{"title":"DH (Double Sided 12.7mm Pitch)","description":"\u003c!--\n  TotallyBelts – DH (Double Sided 12.7mm Pitch) collection description\n  Shopify: Products \u003e Collections \u003e DH (Double Sided 12.7mm Pitch) \u003e Description \u003e \"Show HTML\" (\u003c\u003e) button, replace everything.\n  SEO page title: DH Double-Sided Timing Belts | 12.7mm | TotallyBelts\n  SEO meta description: DH double-sided timing belts, 12.7mm pitch, teeth on both faces for serpentine drives. Search by code such as D450H100. Help on 020 8138 2848.\n--\u003e\n\u003cstyle\u003e\n  .tb-coll {\n    --tb-navy: #373e71;\n    --tb-orange: #c46e3a;\n    --tb-ink: #22264a;\n    --tb-muted: #5b6080;\n    --tb-rule: #e3e4ea;\n    color: var(--tb-ink);\n    line-height: 1.6;\n    max-width: none !important;\n    width: 100%;\n  }\n  \/* Remove the theme's width limit on the description box so it lines up with the product grid *\/\n  *:has(\u003e .tb-coll), *:has(\u003e * \u003e .tb-coll) { max-width: none !important; width: auto; }\n  .tb-coll, .tb-coll * { box-sizing: border-box; text-align: left !important; }\n  .tb-coll a:focus-visible { outline: 3px solid var(--tb-orange); outline-offset: 3px; }\n  .tb-coll .tb-coll-lede { font-size: clamp(16px, 1.3vw, 19px); margin: 0 0 1.25em !important; }\n\n  .tb-coll .tb-coll-brands { display: flex; flex-wrap: wrap; gap: 0.5em; margin: 0 0 1.5em !important; padding: 0 !important; list-style: none !important; }\n  .tb-coll .tb-coll-brands li { list-style: none !important; margin: 0 !important; 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color: var(--tb-muted); font-size: 0.95em; }\n  .tb-coll .tb-coll-lede { margin-bottom: 1.5em !important; }\n  .tb-coll .tb-coll-feature {\n    border: 1px solid var(--tb-rule); border-left: 5px solid var(--tb-orange);\n    border-radius: 10px; background: #fff;\n    padding: 1.1em 1.4em; margin: 0 0 1.25em !important;\n  }\n  .tb-coll .tb-coll-feature h3 { color: var(--tb-navy); font-size: 1.1em; margin: 0 0 0.6em !important; }\n  .tb-coll .tb-coll-split { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.75em 2em; }\n  @media (max-width: 760px) { .tb-coll .tb-coll-split { grid-template-columns: 1fr; } }\n  .tb-coll .tb-coll-split p { margin: 0 !important; font-size: 0.95em; }\n  .tb-coll .tb-coll-split strong { color: var(--tb-navy); display: block; }\n  .tb-coll .tb-coll-codes { display: flex; flex-wrap: wrap; gap: 0.5em 1.25em; margin: 0.9em 0 0 !important; padding: 0.9em 0 0 !important; border-top: 1px solid var(--tb-rule); font-size: 0.9em; color: var(--tb-muted); }\n  .tb-coll .tb-coll-codes b { color: var(--tb-navy); }\n\n  .tb-coll .tb-coll-tag em { font-style: normal; background: #fff; color: var(--tb-navy); border-radius: 999px; padding: 0.15em 0.7em; font-size: 0.8em; margin-left: 0.2em; }\n  .tb-coll .tb-coll-split--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }\n  @media (max-width: 900px) { .tb-coll .tb-coll-split--3 { grid-template-columns: 1fr; } }\n  .tb-coll .tb-coll-models {\n    display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0.75em;\n    margin: 0 0 1.25em !important; padding: 0 !important; list-style: none !important;\n  }\n  @media (max-width: 1000px) { .tb-coll .tb-coll-models { grid-template-columns: repeat(3, minmax(0, 1fr)); } }\n  @media (max-width: 600px) { .tb-coll .tb-coll-models { grid-template-columns: repeat(2, minmax(0, 1fr)); } }\n  .tb-coll .tb-coll-models li {\n    list-style: none !important; margin: 0 !important;\n    background: var(--tb-navy); color: #fff; border-radius: 10px;\n    padding: 0.8em 1em !important; font-size: 0.9em; line-height: 1.35;\n  }\n  .tb-coll .tb-coll-models li::before, .tb-coll .tb-coll-models li::marker { content: none !important; }\n  .tb-coll .tb-coll-models b { display: block; font-size: 1.15em; margin-bottom: 0.15em; }\n  .tb-coll .tb-coll-models span { opacity: 0.85; }\n  .tb-coll .tb-coll-help--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }\n  @media (max-width: 1000px) { .tb-coll .tb-coll-help--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }\n  @media (max-width: 600px) { .tb-coll .tb-coll-help--4 { grid-template-columns: 1fr; } }\n  .tb-coll .tb-coll-models--6 { grid-template-columns: repeat(6, minmax(0, 1fr)); }\n  .tb-coll .tb-coll-models--5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }\n  @media (max-width: 1100px) { .tb-coll .tb-coll-models--6 { grid-template-columns: repeat(3, minmax(0, 1fr)); } }\n  @media (max-width: 600px) { .tb-coll .tb-coll-models--6 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }\n\u003c\/style\u003e\n\n\u003cdiv class=\"tb-coll\"\u003e\n  \u003cdiv class=\"tb-coll-head\"\u003e\n    \u003cspan class=\"tb-coll-tag\"\u003e\u003cspan\u003eBelt type\u003c\/span\u003e DH double-sided timing belts\u003c\/span\u003e\n    \u003cp\u003e12.7mm pitch · Teeth on both faces · Same pulleys as H\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"tb-coll-lede\"\u003e\n    DH belts are H timing belts with teeth on both faces, so one belt can drive pulleys on either side. They’re used on serpentine drives where shafts need to turn in opposite directions, such as textile, printing, packaging and agricultural machinery. Search by the code on the old belt, such as D450H100, and use the filters to narrow it down by length or width.\n  \u003c\/p\u003e\n\n  \u003cul class=\"tb-coll-models tb-coll-models--5\" aria-label=\"DH double-sided timing belts at a glance\"\u003e\n    \u003cli\u003e\n\u003cb\u003ePitch\u003c\/b\u003e\u003cspan\u003e12.7mm, same as H\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eTooth\u003c\/b\u003e\u003cspan\u003eTrapezoidal, both sides\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eExample\u003c\/b\u003e\u003cspan\u003eD450H100\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003ePulleys\u003c\/b\u003e\u003cspan\u003eStandard H pulleys\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eUse\u003c\/b\u003e\u003cspan\u003eSerpentine and reversing drives\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"tb-coll-feature\"\u003e\n    \u003ch3\u003eFinding the right DH belt\u003c\/h3\u003e\n    \u003cdiv class=\"tb-coll-split tb-coll-split--3\"\u003e\n      \u003cp\u003e\u003cstrong\u003eReading the code\u003c\/strong\u003eD450H100 is the H code with a D in front: same pitch length, pitch and width as 450H100, but toothed on both sides.\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003eSingle or double sided?\u003c\/strong\u003eIf the drive only uses the teeth on one side, a standard \u003ca href=\"\/en-ie\/collections\/h-12-7mm-pitch\"\u003eH belt\u003c\/a\u003e of the same size will do the job for less. Fit a double-sided belt where pulleys or idlers run on the back of the belt.\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003eMeasuring\u003c\/strong\u003eMeasure the pitch over ten teeth on either face and divide by ten, count the teeth on one side for the length, and measure the overall width.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cp class=\"tb-coll-codes\"\u003e\u003cspan\u003e\u003cb\u003eTip:\u003c\/b\u003e DH belts are thicker than a single-sided H belt, so check there’s clearance on the drive. Note: belts cut to width or length to order can’t be returned unless faulty, so check the pitch, length and width before ordering.\u003c\/span\u003e\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cul class=\"tb-coll-help tb-coll-help--4\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003eNo code?\u003c\/strong\u003eMeasure the pitch, count the teeth and measure the width. Our \u003ca href=\"\/en-ie\/pages\/measuring-your-belt\"\u003ehow to measure guide\u003c\/a\u003e shows you how.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOther sections\u003c\/strong\u003eTry \u003ca href=\"\/en-ie\/collections\/dxl-double-sided-5-08mm-pitch\"\u003eDXL\u003c\/a\u003e, \u003ca href=\"\/en-ie\/collections\/dl-double-sided-9-525mm-pitch\"\u003eDL\u003c\/a\u003e or \u003ca href=\"\/en-ie\/collections\/h-12-7mm-pitch\"\u003eH single-sided\u003c\/a\u003e belts, or \u003ca href=\"\/en-ie\/collections\/8m-rpp8-double-sided\"\u003eD8M\u003c\/a\u003e metric double-sided.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eStill not sure?\u003c\/strong\u003eCall \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e with the code or measurements and we'll find the right belt.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuying for a business?\u003c\/strong\u003e\u003ca href=\"\/en-ie\/pages\/apply-for-credit-account\"\u003eOpen a trade account\u003c\/a\u003e for trade pricing on maintenance stock and repeat orders.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e","products":[{"product_id":"dunlop-rubber-imperial-timing-belts-1000hdd075-inch-wide","title":"1000 H DD 075 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1000 H DD 075 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 100″ (2540mm) pitch length, 200 teeth on each side and a width of 3\/4″ (19.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e100″ (2540mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e200 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3\/4″ (19.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1000 H DD 075. 1000 is the pitch length in tenths of an inch, H DD is the profile, and 075 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 200.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1000 075 (for example Optibelt) or 1000 H DD 075 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-900hdd075-inch-wide\"\u003e900 H DD 075\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1100hdd075-inch-wide\"\u003e1100 H DD 075\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389122572385,"sku":"TB00036344","price":83.22,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1000hdd100-inch-wide","title":"1000 H DD 100 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1000 H DD 100 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 100″ (2540mm) pitch length, 200 teeth on each side and a width of 1″ (25.4mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e100″ (2540mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e200 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1″ (25.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1000 H DD 100. 1000 is the pitch length in tenths of an inch, H DD is the profile, and 100 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 200.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1000 100 (for example Optibelt) or 1000 H DD 100 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-900hdd100-inch-wide\"\u003e900 H DD 100\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1100hdd100-inch-wide\"\u003e1100 H DD 100\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389122605153,"sku":"TB00036343","price":107.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1000hdd150-inch-wide","title":"1000 H DD 150 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1000 H DD 150 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 100″ (2540mm) pitch length, 200 teeth on each side and a width of 1-1\/2″ (38.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e100″ (2540mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e200 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1-1\/2″ (38.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1000 H DD 150. 1000 is the pitch length in tenths of an inch, H DD is the profile, and 150 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 200.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1000 150 (for example Optibelt) or 1000 H DD 150 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-900hdd150-inch-wide\"\u003e900 H DD 150\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1100hdd150-inch-wide\"\u003e1100 H DD 150\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389122670689,"sku":"TB00036342","price":158.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1000hdd200-inch-wide","title":"1000 H DD 200 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1000 H DD 200 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 100″ (2540mm) pitch length, 200 teeth on each side and a width of 2″ (50.8mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e100″ (2540mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e200 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2″ (50.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1000 H DD 200. 1000 is the pitch length in tenths of an inch, H DD is the profile, and 200 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 200.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1000 200 (for example Optibelt) or 1000 H DD 200 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-900hdd200-inch-wide\"\u003e900 H DD 200\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1100hdd200-inch-wide\"\u003e1100 H DD 200\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389122703457,"sku":"TB00036341","price":208.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1000hdd300-inch-wide","title":"1000 H DD 300 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1000 H DD 300 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 100″ (2540mm) pitch length, 200 teeth on each side and a width of 3″ (76.2mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e100″ (2540mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e200 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3″ (76.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1000 H DD 300. 1000 is the pitch length in tenths of an inch, H DD is the profile, and 300 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 200.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1000 300 (for example Optibelt) or 1000 H DD 300 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-900hdd300-inch-wide\"\u003e900 H DD 300\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1100hdd300-inch-wide\"\u003e1100 H DD 300\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389122768993,"sku":"TB00036340","price":307.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1100hdd075-inch-wide","title":"1100 H DD 075 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1100 H DD 075 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 110″ (2794mm) pitch length, 220 teeth on each side and a width of 3\/4″ (19.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e110″ (2794mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e220 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3\/4″ (19.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1100 H DD 075. 1100 is the pitch length in tenths of an inch, H DD is the profile, and 075 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 220.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1100 075 (for example Optibelt) or 1100 H DD 075 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1000hdd075-inch-wide\"\u003e1000 H DD 075\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1120hdd075-inch-wide\"\u003e1120 H DD 075\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389123752033,"sku":"TB00036320","price":90.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1100hdd100-inch-wide","title":"1100 H DD 100 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1100 H DD 100 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 110″ (2794mm) pitch length, 220 teeth on each side and a width of 1″ (25.4mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e110″ (2794mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e220 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1″ (25.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1100 H DD 100. 1100 is the pitch length in tenths of an inch, H DD is the profile, and 100 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 220.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1100 100 (for example Optibelt) or 1100 H DD 100 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1000hdd100-inch-wide\"\u003e1000 H DD 100\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1120hdd100-inch-wide\"\u003e1120 H DD 100\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389123784801,"sku":"TB00036319","price":117.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1100hdd150-inch-wide","title":"1100 H DD 150 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1100 H DD 150 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 110″ (2794mm) pitch length, 220 teeth on each side and a width of 1-1\/2″ (38.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e110″ (2794mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e220 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1-1\/2″ (38.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1100 H DD 150. 1100 is the pitch length in tenths of an inch, H DD is the profile, and 150 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 220.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1100 150 (for example Optibelt) or 1100 H DD 150 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1000hdd150-inch-wide\"\u003e1000 H DD 150\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1120hdd150-inch-wide\"\u003e1120 H DD 150\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389123883105,"sku":"TB00036318","price":171.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1100hdd200-inch-wide","title":"1100 H DD 200 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1100 H DD 200 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 110″ (2794mm) pitch length, 220 teeth on each side and a width of 2″ (50.8mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e110″ (2794mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e220 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2″ (50.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1100 H DD 200. 1100 is the pitch length in tenths of an inch, H DD is the profile, and 200 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 220.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1100 200 (for example Optibelt) or 1100 H DD 200 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1000hdd200-inch-wide\"\u003e1000 H DD 200\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1120hdd200-inch-wide\"\u003e1120 H DD 200\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389123915873,"sku":"TB00036317","price":225.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1100hdd300-inch-wide","title":"1100 H DD 300 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1100 H DD 300 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 110″ (2794mm) pitch length, 220 teeth on each side and a width of 3″ (76.2mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e110″ (2794mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e220 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3″ (76.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1100 H DD 300. 1100 is the pitch length in tenths of an inch, H DD is the profile, and 300 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 220.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1100 300 (for example Optibelt) or 1100 H DD 300 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1000hdd300-inch-wide\"\u003e1000 H DD 300\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1120hdd300-inch-wide\"\u003e1120 H DD 300\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389123948641,"sku":"TB00036316","price":334.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1120hdd075-inch-wide","title":"1120 H DD 075 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1120 H DD 075 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 112″ (2844.8mm) pitch length, 224 teeth on each side and a width of 3\/4″ (19.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e112″ (2844.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e224 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3\/4″ (19.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1120 H DD 075. 1120 is the pitch length in tenths of an inch, H DD is the profile, and 075 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 224.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1120 075 (for example Optibelt) or 1120 H DD 075 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1100hdd075-inch-wide\"\u003e1100 H DD 075\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1140hdd075-inch-wide\"\u003e1140 H DD 075\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389124341857,"sku":"TB00036307","price":91.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1120hdd100-inch-wide","title":"1120 H DD 100 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1120 H DD 100 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 112″ (2844.8mm) pitch length, 224 teeth on each side and a width of 1″ (25.4mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e112″ (2844.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e224 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1″ (25.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1120 H DD 100. 1120 is the pitch length in tenths of an inch, H DD is the profile, and 100 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 224.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1120 100 (for example Optibelt) or 1120 H DD 100 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1100hdd100-inch-wide\"\u003e1100 H DD 100\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1140hdd100-inch-wide\"\u003e1140 H DD 100\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389124407393,"sku":"TB00036306","price":119.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1120hdd150-inch-wide","title":"1120 H DD 150 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1120 H DD 150 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 112″ (2844.8mm) pitch length, 224 teeth on each side and a width of 1-1\/2″ (38.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e112″ (2844.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e224 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1-1\/2″ (38.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1120 H DD 150. 1120 is the pitch length in tenths of an inch, H DD is the profile, and 150 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 224.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1120 150 (for example Optibelt) or 1120 H DD 150 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1100hdd150-inch-wide\"\u003e1100 H DD 150\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1140hdd150-inch-wide\"\u003e1140 H DD 150\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389124440161,"sku":"TB00036305","price":173.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1120hdd200-inch-wide","title":"1120 H DD 200 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1120 H DD 200 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 112″ (2844.8mm) pitch length, 224 teeth on each side and a width of 2″ (50.8mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e112″ (2844.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e224 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2″ (50.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1120 H DD 200. 1120 is the pitch length in tenths of an inch, H DD is the profile, and 200 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 224.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1120 200 (for example Optibelt) or 1120 H DD 200 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1100hdd200-inch-wide\"\u003e1100 H DD 200\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1140hdd200-inch-wide\"\u003e1140 H DD 200\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389124472929,"sku":"TB00036304","price":228.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1120hdd300-inch-wide","title":"1120 H DD 300 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1120 H DD 300 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 112″ (2844.8mm) pitch length, 224 teeth on each side and a width of 3″ (76.2mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e112″ (2844.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e224 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3″ (76.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1120 H DD 300. 1120 is the pitch length in tenths of an inch, H DD is the profile, and 300 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 224.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1120 300 (for example Optibelt) or 1120 H DD 300 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1100hdd300-inch-wide\"\u003e1100 H DD 300\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1140hdd300-inch-wide\"\u003e1140 H DD 300\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389124538465,"sku":"TB00036303","price":339.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1140hdd075-inch-wide","title":"1140 H DD 075 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1140 H DD 075 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 114″ (2895.6mm) pitch length, 228 teeth on each side and a width of 3\/4″ (19.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e114″ (2895.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e228 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3\/4″ (19.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1140 H DD 075. 1140 is the pitch length in tenths of an inch, H DD is the profile, and 075 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 228.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1140 075 (for example Optibelt) or 1140 H DD 075 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1120hdd075-inch-wide\"\u003e1120 H DD 075\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1150hdd075-inch-wide\"\u003e1150 H DD 075\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389124964449,"sku":"TB00036294","price":92.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1140hdd100-inch-wide","title":"1140 H DD 100 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1140 H DD 100 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 114″ (2895.6mm) pitch length, 228 teeth on each side and a width of 1″ (25.4mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e114″ (2895.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e228 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1″ (25.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1140 H DD 100. 1140 is the pitch length in tenths of an inch, H DD is the profile, and 100 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 228.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1140 100 (for example Optibelt) or 1140 H DD 100 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1120hdd100-inch-wide\"\u003e1120 H DD 100\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1150hdd100-inch-wide\"\u003e1150 H DD 100\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389125029985,"sku":"TB00036293","price":120.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1140hdd150-inch-wide","title":"1140 H DD 150 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1140 H DD 150 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 114″ (2895.6mm) pitch length, 228 teeth on each side and a width of 1-1\/2″ (38.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e114″ (2895.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e228 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1-1\/2″ (38.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1140 H DD 150. 1140 is the pitch length in tenths of an inch, H DD is the profile, and 150 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 228.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1140 150 (for example Optibelt) or 1140 H DD 150 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1120hdd150-inch-wide\"\u003e1120 H DD 150\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1150hdd150-inch-wide\"\u003e1150 H DD 150\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389125095521,"sku":"TB00036292","price":177.16,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1140hdd200-inch-wide","title":"1140 H DD 200 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1140 H DD 200 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 114″ (2895.6mm) pitch length, 228 teeth on each side and a width of 2″ (50.8mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e114″ (2895.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e228 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2″ (50.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1140 H DD 200. 1140 is the pitch length in tenths of an inch, H DD is the profile, and 200 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 228.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1140 200 (for example Optibelt) or 1140 H DD 200 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1120hdd200-inch-wide\"\u003e1120 H DD 200\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1150hdd200-inch-wide\"\u003e1150 H DD 200\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389125128289,"sku":"TB00036291","price":232.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1140hdd300-inch-wide","title":"1140 H DD 300 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1140 H DD 300 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 114″ (2895.6mm) pitch length, 228 teeth on each side and a width of 3″ (76.2mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e114″ (2895.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e228 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3″ (76.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1140 H DD 300. 1140 is the pitch length in tenths of an inch, H DD is the profile, and 300 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 228.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1140 300 (for example Optibelt) or 1140 H DD 300 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1120hdd300-inch-wide\"\u003e1120 H DD 300\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1150hdd300-inch-wide\"\u003e1150 H DD 300\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389125193825,"sku":"TB00036290","price":345.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1150hdd075-inch-wide","title":"1150 H DD 075 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1150 H DD 075 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 115″ (2921mm) pitch length, 230 teeth on each side and a width of 3\/4″ (19.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e115″ (2921mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e230 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3\/4″ (19.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1150 H DD 075. 1150 is the pitch length in tenths of an inch, H DD is the profile, and 075 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 230.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1150 075 (for example Optibelt) or 1150 H DD 075 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1140hdd075-inch-wide\"\u003e1140 H DD 075\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1250hdd075-inch-wide\"\u003e1250 H DD 075\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389125488737,"sku":"TB00036284","price":93.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1150hdd100-inch-wide","title":"1150 H DD 100 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1150 H DD 100 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 115″ (2921mm) pitch length, 230 teeth on each side and a width of 1″ (25.4mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e115″ (2921mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e230 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1″ (25.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1150 H DD 100. 1150 is the pitch length in tenths of an inch, H DD is the profile, and 100 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 230.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1150 100 (for example Optibelt) or 1150 H DD 100 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1140hdd100-inch-wide\"\u003e1140 H DD 100\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1250hdd100-inch-wide\"\u003e1250 H DD 100\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389125554273,"sku":"TB00036283","price":121.66,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1150hdd150-inch-wide","title":"1150 H DD 150 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1150 H DD 150 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 115″ (2921mm) pitch length, 230 teeth on each side and a width of 1-1\/2″ (38.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e115″ (2921mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e230 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1-1\/2″ (38.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1150 H DD 150. 1150 is the pitch length in tenths of an inch, H DD is the profile, and 150 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 230.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1150 150 (for example Optibelt) or 1150 H DD 150 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1140hdd150-inch-wide\"\u003e1140 H DD 150\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1250hdd150-inch-wide\"\u003e1250 H DD 150\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389125587041,"sku":"TB00036282","price":178.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1150hdd200-inch-wide","title":"1150 H DD 200 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1150 H DD 200 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 115″ (2921mm) pitch length, 230 teeth on each side and a width of 2″ (50.8mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e115″ (2921mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e230 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2″ (50.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1150 H DD 200. 1150 is the pitch length in tenths of an inch, H DD is the profile, and 200 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 230.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1150 200 (for example Optibelt) or 1150 H DD 200 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1140hdd200-inch-wide\"\u003e1140 H DD 200\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1250hdd200-inch-wide\"\u003e1250 H DD 200\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389125652577,"sku":"TB00036281","price":233.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1150hdd300-inch-wide","title":"1150 H DD 300 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1150 H DD 300 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 115″ (2921mm) pitch length, 230 teeth on each side and a width of 3″ (76.2mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e115″ (2921mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e230 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3″ (76.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1150 H DD 300. 1150 is the pitch length in tenths of an inch, H DD is the profile, and 300 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 230.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1150 300 (for example Optibelt) or 1150 H DD 300 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1140hdd300-inch-wide\"\u003e1140 H DD 300\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1250hdd300-inch-wide\"\u003e1250 H DD 300\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389125718113,"sku":"TB00036280","price":346.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1250hdd075-inch-wide","title":"1250 H DD 075 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1250 H DD 075 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 125″ (3175mm) pitch length, 250 teeth on each side and a width of 3\/4″ (19.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e125″ (3175mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e250 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3\/4″ (19.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1250 H DD 075. 1250 is the pitch length in tenths of an inch, H DD is the profile, and 075 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 250.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1250 075 (for example Optibelt) or 1250 H DD 075 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1150hdd075-inch-wide\"\u003e1150 H DD 075\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1400hdd075-inch-wide\"\u003e1400 H DD 075\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389126668385,"sku":"TB00036260","price":100.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1250hdd100-inch-wide","title":"1250 H DD 100 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1250 H DD 100 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 125″ (3175mm) pitch length, 250 teeth on each side and a width of 1″ (25.4mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e125″ (3175mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e250 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1″ (25.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1250 H DD 100. 1250 is the pitch length in tenths of an inch, H DD is the profile, and 100 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 250.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1250 100 (for example Optibelt) or 1250 H DD 100 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1150hdd100-inch-wide\"\u003e1150 H DD 100\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1400hdd100-inch-wide\"\u003e1400 H DD 100\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389126701153,"sku":"TB00036259","price":130.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1250hdd150-inch-wide","title":"1250 H DD 150 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1250 H DD 150 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 125″ (3175mm) pitch length, 250 teeth on each side and a width of 1-1\/2″ (38.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e125″ (3175mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e250 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1-1\/2″ (38.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1250 H DD 150. 1250 is the pitch length in tenths of an inch, H DD is the profile, and 150 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 250.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1250 150 (for example Optibelt) or 1250 H DD 150 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1150hdd150-inch-wide\"\u003e1150 H DD 150\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1400hdd150-inch-wide\"\u003e1400 H DD 150\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389126766689,"sku":"TB00036258","price":191.31,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1250hdd200-inch-wide","title":"1250 H DD 200 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1250 H DD 200 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 125″ (3175mm) pitch length, 250 teeth on each side and a width of 2″ (50.8mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e125″ (3175mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e250 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2″ (50.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1250 H DD 200. 1250 is the pitch length in tenths of an inch, H DD is the profile, and 200 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 250.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1250 200 (for example Optibelt) or 1250 H DD 200 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1150hdd200-inch-wide\"\u003e1150 H DD 200\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1400hdd200-inch-wide\"\u003e1400 H DD 200\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389126799457,"sku":"TB00036257","price":252.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1250hdd300-inch-wide","title":"1250 H DD 300 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1250 H DD 300 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 125″ (3175mm) pitch length, 250 teeth on each side and a width of 3″ (76.2mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e125″ (3175mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e250 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3″ (76.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1250 H DD 300. 1250 is the pitch length in tenths of an inch, H DD is the profile, and 300 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 250.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1250 300 (for example Optibelt) or 1250 H DD 300 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1150hdd300-inch-wide\"\u003e1150 H DD 300\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1400hdd300-inch-wide\"\u003e1400 H DD 300\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389126832225,"sku":"TB00036256","price":373.97,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1400hdd075-inch-wide","title":"1400 H DD 075 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1400 H DD 075 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 140″ (3556mm) pitch length, 280 teeth on each side and a width of 3\/4″ (19.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e140″ (3556mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e280 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3\/4″ (19.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1400 H DD 075. 1400 is the pitch length in tenths of an inch, H DD is the profile, and 075 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 280.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1400 075 (for example Optibelt) or 1400 H DD 075 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1250hdd075-inch-wide\"\u003e1250 H DD 075\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1700hdd075-inch-wide\"\u003e1700 H DD 075\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389127979105,"sku":"TB00036233","price":111.26,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1400hdd100-inch-wide","title":"1400 H DD 100 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1400 H DD 100 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 140″ (3556mm) pitch length, 280 teeth on each side and a width of 1″ (25.4mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e140″ (3556mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e280 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1″ (25.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1400 H DD 100. 1400 is the pitch length in tenths of an inch, H DD is the profile, and 100 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 280.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1400 100 (for example Optibelt) or 1400 H DD 100 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1250hdd100-inch-wide\"\u003e1250 H DD 100\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1700hdd100-inch-wide\"\u003e1700 H DD 100\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389128044641,"sku":"TB00036232","price":144.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1400hdd150-inch-wide","title":"1400 H DD 150 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1400 H DD 150 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 140″ (3556mm) pitch length, 280 teeth on each side and a width of 1-1\/2″ (38.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e140″ (3556mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e280 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1-1\/2″ (38.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1400 H DD 150. 1400 is the pitch length in tenths of an inch, H DD is the profile, and 150 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 280.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1400 150 (for example Optibelt) or 1400 H DD 150 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1250hdd150-inch-wide\"\u003e1250 H DD 150\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1700hdd150-inch-wide\"\u003e1700 H DD 150\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389128077409,"sku":"TB00036231","price":211.55,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1400hdd200-inch-wide","title":"1400 H DD 200 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1400 H DD 200 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 140″ (3556mm) pitch length, 280 teeth on each side and a width of 2″ (50.8mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e140″ (3556mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e280 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2″ (50.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1400 H DD 200. 1400 is the pitch length in tenths of an inch, H DD is the profile, and 200 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 280.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1400 200 (for example Optibelt) or 1400 H DD 200 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1250hdd200-inch-wide\"\u003e1250 H DD 200\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1700hdd200-inch-wide\"\u003e1700 H DD 200\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389128110177,"sku":"TB00036230","price":279.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1400hdd300-inch-wide","title":"1400 H DD 300 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1400 H DD 300 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 140″ (3556mm) pitch length, 280 teeth on each side and a width of 3″ (76.2mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e140″ (3556mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e280 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3″ (76.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1400 H DD 300. 1400 is the pitch length in tenths of an inch, H DD is the profile, and 300 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 280.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1400 300 (for example Optibelt) or 1400 H DD 300 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1250hdd300-inch-wide\"\u003e1250 H DD 300\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1700hdd300-inch-wide\"\u003e1700 H DD 300\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389128175713,"sku":"TB00036229","price":413.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1700hdd075-inch-wide","title":"1700 H DD 075 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1700 H DD 075 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 170″ (4318mm) pitch length, 340 teeth on each side and a width of 3\/4″ (19.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e170″ (4318mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e340 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3\/4″ (19.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1700 H DD 075. 1700 is the pitch length in tenths of an inch, H DD is the profile, and 075 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 340.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1700 075 (for example Optibelt) or 1700 H DD 075 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest size in this width is \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1400hdd075-inch-wide\"\u003e1400 H DD 075\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389130272865,"sku":"TB00036184","price":132.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1700hdd100-inch-wide","title":"1700 H DD 100 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1700 H DD 100 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 170″ (4318mm) pitch length, 340 teeth on each side and a width of 1″ (25.4mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e170″ (4318mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e340 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1″ (25.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1700 H DD 100. 1700 is the pitch length in tenths of an inch, H DD is the profile, and 100 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 340.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1700 100 (for example Optibelt) or 1700 H DD 100 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest size in this width is \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1400hdd100-inch-wide\"\u003e1400 H DD 100\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389130305633,"sku":"TB00036183","price":172.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1700hdd150-inch-wide","title":"1700 H DD 150 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1700 H DD 150 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 170″ (4318mm) pitch length, 340 teeth on each side and a width of 1-1\/2″ (38.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e170″ (4318mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e340 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1-1\/2″ (38.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1700 H DD 150. 1700 is the pitch length in tenths of an inch, H DD is the profile, and 150 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 340.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1700 150 (for example Optibelt) or 1700 H DD 150 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest size in this width is \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1400hdd150-inch-wide\"\u003e1400 H DD 150\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389130338401,"sku":"TB00036182","price":252.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1700hdd200-inch-wide","title":"1700 H DD 200 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1700 H DD 200 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 170″ (4318mm) pitch length, 340 teeth on each side and a width of 2″ (50.8mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e170″ (4318mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e340 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2″ (50.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1700 H DD 200. 1700 is the pitch length in tenths of an inch, H DD is the profile, and 200 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 340.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1700 200 (for example Optibelt) or 1700 H DD 200 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest size in this width is \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1400hdd200-inch-wide\"\u003e1400 H DD 200\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389130403937,"sku":"TB00036181","price":330.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-1700hdd300-inch-wide","title":"1700 H DD 300 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 1700 H DD 300 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 170″ (4318mm) pitch length, 340 teeth on each side and a width of 3″ (76.2mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e170″ (4318mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e340 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3″ (76.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 1700 H DD 300. 1700 is the pitch length in tenths of an inch, H DD is the profile, and 300 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 340.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 1700 300 (for example Optibelt) or 1700 H DD 300 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest size in this width is \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-1400hdd300-inch-wide\"\u003e1400 H DD 300\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389130436705,"sku":"TB00036180","price":491.58,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-240hdd075-inch-wide","title":"240 H DD 075 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 240 H DD 075 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 24″ (609.6mm) pitch length, 48 teeth on each side and a width of 3\/4″ (19.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e24″ (609.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e48 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3\/4″ (19.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 240 H DD 075. 240 is the pitch length in tenths of an inch, H DD is the profile, and 075 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 48.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 240 075 (for example Optibelt) or 240 H DD 075 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest size in this width is \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-270hdd075-inch-wide\"\u003e270 H DD 075\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389137940577,"sku":"TB00036045","price":29.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-240hdd100-inch-wide","title":"240 H DD 100 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 240 H DD 100 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 24″ (609.6mm) pitch length, 48 teeth on each side and a width of 1″ (25.4mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e24″ (609.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e48 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1″ (25.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 240 H DD 100. 240 is the pitch length in tenths of an inch, H DD is the profile, and 100 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 48.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 240 100 (for example Optibelt) or 240 H DD 100 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest size in this width is \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-270hdd100-inch-wide\"\u003e270 H DD 100\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389137973345,"sku":"TB00036044","price":37.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-240hdd150-inch-wide","title":"240 H DD 150 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 240 H DD 150 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 24″ (609.6mm) pitch length, 48 teeth on each side and a width of 1-1\/2″ (38.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e24″ (609.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e48 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1-1\/2″ (38.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 240 H DD 150. 240 is the pitch length in tenths of an inch, H DD is the profile, and 150 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 48.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 240 150 (for example Optibelt) or 240 H DD 150 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest size in this width is \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-270hdd150-inch-wide\"\u003e270 H DD 150\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389138006113,"sku":"TB00036043","price":55.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-240hdd200-inch-wide","title":"240 H DD 200 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 240 H DD 200 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 24″ (609.6mm) pitch length, 48 teeth on each side and a width of 2″ (50.8mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e24″ (609.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e48 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2″ (50.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 240 H DD 200. 240 is the pitch length in tenths of an inch, H DD is the profile, and 200 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 48.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 240 200 (for example Optibelt) or 240 H DD 200 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest size in this width is \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-270hdd200-inch-wide\"\u003e270 H DD 200\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389138038881,"sku":"TB00036042","price":73.11,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-240hdd300-inch-wide","title":"240 H DD 300 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 240 H DD 300 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 24″ (609.6mm) pitch length, 48 teeth on each side and a width of 3″ (76.2mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e24″ (609.6mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e48 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3″ (76.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 240 H DD 300. 240 is the pitch length in tenths of an inch, H DD is the profile, and 300 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 48.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 240 300 (for example Optibelt) or 240 H DD 300 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest size in this width is \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-270hdd300-inch-wide\"\u003e270 H DD 300\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389138104417,"sku":"TB00036041","price":107.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-270hdd075-inch-wide","title":"270 H DD 075 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 270 H DD 075 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 27″ (685.8mm) pitch length, 54 teeth on each side and a width of 3\/4″ (19.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e27″ (685.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e54 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3\/4″ (19.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 270 H DD 075. 270 is the pitch length in tenths of an inch, H DD is the profile, and 075 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 54.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 270 075 (for example Optibelt) or 270 H DD 075 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-240hdd075-inch-wide\"\u003e240 H DD 075\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-300hdd075-inch-wide\"\u003e300 H DD 075\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389140365409,"sku":"TB00035995","price":29.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-270hdd100-inch-wide","title":"270 H DD 100 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 270 H DD 100 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 27″ (685.8mm) pitch length, 54 teeth on each side and a width of 1″ (25.4mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e27″ (685.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e54 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1″ (25.4mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 270 H DD 100. 270 is the pitch length in tenths of an inch, H DD is the profile, and 100 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 54.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 270 100 (for example Optibelt) or 270 H DD 100 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-240hdd100-inch-wide\"\u003e240 H DD 100\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-300hdd100-inch-wide\"\u003e300 H DD 100\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389140398177,"sku":"TB00035994","price":38.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-270hdd150-inch-wide","title":"270 H DD 150 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 270 H DD 150 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 27″ (685.8mm) pitch length, 54 teeth on each side and a width of 1-1\/2″ (38.1mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e27″ (685.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e54 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e1-1\/2″ (38.1mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 270 H DD 150. 270 is the pitch length in tenths of an inch, H DD is the profile, and 150 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 54.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 270 150 (for example Optibelt) or 270 H DD 150 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-240hdd150-inch-wide\"\u003e240 H DD 150\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-300hdd150-inch-wide\"\u003e300 H DD 150\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389140430945,"sku":"TB00035993","price":56.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-270hdd200-inch-wide","title":"270 H DD 200 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 270 H DD 200 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 27″ (685.8mm) pitch length, 54 teeth on each side and a width of 2″ (50.8mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e27″ (685.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e54 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e2″ (50.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 270 H DD 200. 270 is the pitch length in tenths of an inch, H DD is the profile, and 200 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 54.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 270 200 (for example Optibelt) or 270 H DD 200 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-240hdd200-inch-wide\"\u003e240 H DD 200\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-300hdd200-inch-wide\"\u003e300 H DD 200\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389140463713,"sku":"TB00035992","price":74.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"},{"product_id":"dunlop-rubber-imperial-timing-belts-270hdd300-inch-wide","title":"270 H DD 300 Dunlop Double-Sided Timing Belt","description":"\u003cstyle\u003e .tb-prod { --tb-navy: #373e71; --tb-orange: #c46e3a; --tb-ink: #22264a; --tb-muted: #5b6080; --tb-rule: #e3e4ea; color: var(--tb-ink); line-height: 1.6; } .tb-prod, .tb-prod * { box-sizing: border-box; text-align: left !important; } .tb-prod p { margin: 0 0 1em !important; } .tb-prod h3 { color: var(--tb-navy); font-size: 1.05em; margin: 1.4em 0 0.5em !important; } .tb-prod table { width: 100%; border-collapse: collapse; margin: 0 0 1em !important; font-size: 0.95em; } .tb-prod th, .tb-prod td { padding: 0.5em 0.75em; border-bottom: 1px solid var(--tb-rule); } .tb-prod th { width: 42%; color: var(--tb-navy); font-weight: 600; background: #f3f3f6; } .tb-prod ul { margin: 0 0 1em !important; padding-left: 1.2em !important; } .tb-prod li { margin: 0 0 0.35em !important; } .tb-prod .tb-prod-note { border-left: 4px solid var(--tb-orange); background: #f3f3f6; border-radius: 8px; padding: 0.9em 1.1em; font-size: 0.95em; } .tb-prod .tb-prod-note p { margin: 0 !important; } .tb-prod a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; } \u003c\/style\u003e \u003cdiv class=\"tb-prod\"\u003e\n\u003cp\u003eThe Dunlop 270 H DD 300 is a double-sided H-pitch imperial timing belt with a 12.7mm tooth pitch, a 27″ (685.8mm) pitch length, 54 teeth on each side and a width of 3″ (76.2mm).\u003c\/p\u003e\n\u003cp\u003eWith teeth on both sides it can drive pulleys from either face, so one belt can turn shafts in opposite directions on serpentine and multi-shaft drives.\u003c\/p\u003e\n\u003cp\u003eDunlop rubber timing belts are made of chloroprene rubber with a glass-fibre tension cord and nylon fabric on the teeth. They’re maintenance-free, keep exact timing with no slip, and are an economical choice for general industrial drives.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eDunlop\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eH DD (double-sided)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eTooth pitch\u003c\/th\u003e\n\u003ctd\u003e12.7mm (0.5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch length\u003c\/th\u003e\n\u003ctd\u003e27″ (685.8mm)\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e54 each side\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWidth\u003c\/th\u003e\n\u003ctd\u003e3″ (76.2mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBelt height\u003c\/th\u003e\n\u003ctd\u003e5.94mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eChloroprene, glass-fibre cord, nylon facing on both sides\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right belt\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThe old belt should be marked 270 H DD 300. 270 is the pitch length in tenths of an inch, H DD is the profile, and 300 is the width in hundredths of an inch.\u003c\/li\u003e \u003cli\u003eIf the marking has worn off, count the teeth on one side: this belt has 54.\u003c\/li\u003e\n\u003cli\u003eOther brands mark this size DH 270 300 (for example Optibelt) or 270 H DD 300 (for example Megadyne). They’re interchangeable.\u003c\/li\u003e \u003cli\u003eH is an imperial pitch (12.7mm). It won’t mesh properly with metric belts or pulleys, so check your pulleys are H.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e The nearest sizes in this width are \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-240hdd300-inch-wide\"\u003e240 H DD 300\u003c\/a\u003e and \u003ca href=\"\/en-ie\/products\/dunlop-rubber-imperial-timing-belts-300hdd300-inch-wide\"\u003e300 H DD 300\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right belt.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Dunlop","offers":[{"title":"Default Title","offer_id":12389140529249,"sku":"TB00035991","price":110.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Isolated_Black_Toothed_Timing_Belt_Loop.png?v=1791753596"}],"url":"https:\/\/www.totallybelts.com\/en-ie\/collections\/dh-double-sided-12-7mm-pitch.oembed?page=6","provider":"Totally Belts","version":"1.0","type":"link"}