{"title":"8M Timing Belt Pulleys","description":"\u003c!--\n  TotallyBelts – 8M Timing Belt Pulleys collection description\n  Shopify: Products \u003e Collections \u003e 8M Timing Belt Pulleys \u003e Description \u003e \"Show HTML\" (\u003c\u003e) button, replace everything.\n  SEO page title: 8M Timing Belt Pulleys | 8mm Pitch | TotallyBelts\n  SEO meta description: 8M timing belt pulleys, 8mm pitch, from Dunlop \/ Optibelt in a range of sizes. Search by code such as 30-8M-30F(PB). 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; padding: 0 !important; }\n  .tb-coll .tb-coll-brands li::before, .tb-coll .tb-coll-brands li::marker { content: none !important; }\n  .tb-coll .tb-coll-brands a {\n    display: inline-block;\n    padding: 0.4em 1em;\n    border: 1px solid var(--tb-navy);\n    border-radius: 999px;\n    color: var(--tb-navy);\n    font-weight: 600;\n    font-size: 0.92em;\n    text-decoration: none;\n    background: #fff;\n  }\n  .tb-coll .tb-coll-brands a:hover { background: var(--tb-navy); color: #fff; }\n\n  .tb-coll .tb-coll-help {\n    display: grid;\n    grid-template-columns: repeat(3, minmax(0, 1fr));\n    gap: 1.25em 2em;\n    background: #f3f3f6;\n    border-radius: 12px;\n    padding: 1.25em 1.5em;\n    margin: 0 !important;\n    list-style: none !important;\n  }\n  @media (max-width: 760px) { .tb-coll .tb-coll-help { grid-template-columns: 1fr; } }\n  .tb-coll .tb-coll-help li {\n    list-style: none !important;\n    margin: 0 !important;\n    border-left: 3px solid var(--tb-orange);\n    padding: 0 0 0 0.9em !important;\n    font-size: 0.95em;\n  }\n  .tb-coll .tb-coll-help li::before, .tb-coll .tb-coll-help li::marker { content: none !important; }\n  .tb-coll .tb-coll-help strong { display: block; color: var(--tb-navy); margin-bottom: 0.15em; }\n  .tb-coll .tb-coll-codes a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; }\n  .tb-coll .tb-coll-help a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; }\n\n  .tb-coll .tb-coll-head {\n    display: flex; align-items: center; gap: 1.25em; flex-wrap: wrap;\n    margin: 0 0 1em !important;\n  }\n  .tb-coll .tb-coll-tag {\n    display: inline-flex; align-items: center; gap: 0.6em;\n    background: var(--tb-navy); color: #fff;\n    border-radius: 999px; padding: 0.45em 1.2em 0.45em 0.6em;\n    font-weight: 700; font-size: 0.95em; letter-spacing: 0.02em;\n  }\n  .tb-coll .tb-coll-tag span {\n    display: inline-block; background: var(--tb-orange); color: #fff;\n    border-radius: 999px; padding: 0.15em 0.75em; font-size: 0.85em;\n  }\n  .tb-coll .tb-coll-head p { margin: 0 !important; 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  .tb-coll .tb-coll-split a { color: var(--tb-navy); font-weight: 700; text-decoration-color: var(--tb-orange); text-underline-offset: 3px; }\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\u003ePulley\u003c\/span\u003e 8M timing pulleys\u003c\/span\u003e\n    \u003cp\u003e8mm pitch · HTD round tooth · Dunlop \/ Optibelt\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cp class=\"tb-coll-lede\"\u003e\n    8M timing pulleys are toothed pulleys for 8mm pitch HTD timing belts, and Megadyne RPP8 belts of the same pitch. We stock Dunlop \/ Optibelt pulleys in a range of tooth counts and widths. Search by the pulley code, such as 30-8M-30F(PB), and use the filters to narrow it down by teeth or width.\n  \u003c\/p\u003e\n\n  \u003cul class=\"tb-coll-models tb-coll-models--5\" aria-label=\"8M timing pulleys at a glance\"\u003e\n    \u003cli\u003e\n\u003cb\u003ePitch\u003c\/b\u003e\u003cspan\u003e8mm\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eTooth\u003c\/b\u003e\u003cspan\u003eHTD round tooth\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eExample\u003c\/b\u003e\u003cspan\u003e30-8M-30F(PB)\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eBore\u003c\/b\u003e\u003cspan\u003ePilot bore or taper lock\u003c\/span\u003e\n\u003c\/li\u003e\n    \u003cli\u003e\n\u003cb\u003eBrand\u003c\/b\u003e\u003cspan\u003eDunlop \/ Optibelt\u003c\/span\u003e\n\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cdiv class=\"tb-coll-feature\"\u003e\n    \u003ch3\u003eFinding the right 8M pulley\u003c\/h3\u003e\n    \u003cdiv class=\"tb-coll-split tb-coll-split--3\"\u003e\n      \u003cp\u003e\u003cstrong\u003eReading the code\u003c\/strong\u003e30-8M-30F(PB) is 30 teeth, 8M profile, for a 30mm wide belt, flanged (F), pilot bore (PB).\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003eSize and speed\u003c\/strong\u003eThe number of teeth sets the pulley size and the speed ratio. Count the teeth on the old pulley and match the width to your belt.\u003c\/p\u003e\n      \u003cp\u003e\u003cstrong\u003eHTD or Supertorque?\u003c\/strong\u003eThese pulleys suit round-tooth HTD and RPP belts. Supertorque S8M belts have a different tooth shape and need their own pulleys.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cp class=\"tb-coll-codes\"\u003e\u003cspan\u003e\u003cb\u003eTip:\u003c\/b\u003e For the belt, see our \u003ca href=\"\/en-au\/collections\/8m-8mm\"\u003e8M timing belts\u003c\/a\u003e. Taper lock pulleys show the bush size in brackets; choose a \u003ca href=\"\/en-au\/collections\/metric-taper-lock-bushes\"\u003emetric taper lock bush\u003c\/a\u003e in that size with a bore to fit your shaft.\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\u003eNot sure of the size?\u003c\/strong\u003eOur \u003ca href=\"\/en-au\/pages\/measuring-your-belt\"\u003ehow to measure guide\u003c\/a\u003e shows you how to identify the belt section the pulley runs.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eOther pulleys\u003c\/strong\u003eTry \u003ca href=\"\/en-au\/collections\/3m-timing-belt-pulleys\"\u003e3M\u003c\/a\u003e, \u003ca href=\"\/en-au\/collections\/3m-timing-belt-pulleys-copy\"\u003e5M\u003c\/a\u003e, \u003ca href=\"\/en-au\/collections\/8m-timing-belt-pulleys-copy\"\u003e14M\u003c\/a\u003e, \u003ca href=\"\/en-au\/collections\/14m-timing-belt-pulleys-copy\"\u003eT2.5\u003c\/a\u003e, \u003ca href=\"\/en-au\/collections\/t2-5-timing-belt-pulleys-copy\"\u003eT5\u003c\/a\u003e or \u003ca href=\"\/en-au\/collections\/t5-timing-belt-pulleys-copy\"\u003eAT2.5\u003c\/a\u003e metric timing pulleys.\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 pulley code, belt section or shaft size and we'll find the right part.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eBuying for a business?\u003c\/strong\u003e\u003ca href=\"\/en-au\/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":"112-8m-202012-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"112-8M-20 HTD 8M Taper Lock Timing Pulley - 112 Teeth, 20mm, 2012 Bush","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 112-8M-20 is a unflanged HTD 8M timing belt pulley with 112 teeth at a 8mm pitch, for 20mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e2012 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 14mm to 50mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e112-8M-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e112\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e285.21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 283.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e2012 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e112 is the number of teeth, 8M the profile and 20 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 112.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385424113761,"sku":"TB00039496","price":67.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"112-8m-20pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"112-8M-20 HTD 8M Pilot Bore Timing Pulley - 112 Teeth, 20mm","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 112-8M-20 is a unflanged HTD 8M timing belt pulley with 112 teeth at a 8mm pitch, for 20mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e112-8M-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e112\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e285.21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 283.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e112 is the number of teeth, 8M the profile and 20 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 112.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 are \u003ca href=\"\/en-au\/products\/40-8m-20-pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e40-8M-20\u003c\/a\u003e and \u003ca href=\"\/en-au\/products\/144-8m-20pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e144-8M-20\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385424146529,"sku":"TB00039495","price":67.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"112-8m-302517-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"112-8M-30 HTD 8M Taper Lock Timing Pulley - 112 Teeth, 30mm, 2517 Bush","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 112-8M-30 is a unflanged HTD 8M timing belt pulley with 112 teeth at a 8mm pitch, for 30mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e2517 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 16mm to 65mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e112-8M-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e112\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e285.21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 283.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e2517 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e112 is the number of teeth, 8M the profile and 30 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 112.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 are \u003ca href=\"\/en-au\/products\/90-8m-302517-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e90-8M-30\u003c\/a\u003e and \u003ca href=\"\/en-au\/products\/144-8m-302517-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e144-8M-30\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385424179297,"sku":"TB00039494","price":97.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"112-8m-30pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"112-8M-30 HTD 8M Pilot Bore Timing Pulley - 112 Teeth, 30mm","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 112-8M-30 is a unflanged HTD 8M timing belt pulley with 112 teeth at a 8mm pitch, for 30mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e112-8M-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e112\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e285.21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 283.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e112 is the number of teeth, 8M the profile and 30 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 112.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 are \u003ca href=\"\/en-au\/products\/90-8m-30pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e90-8M-30\u003c\/a\u003e and \u003ca href=\"\/en-au\/products\/144-8m-30pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e144-8M-30\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385424212065,"sku":"TB00039493","price":77.06,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"112-8m-503020-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"112-8M-50 HTD 8M Taper Lock Timing Pulley - 112 Teeth, 50mm, 3020 Bush","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 112-8M-50 is a unflanged HTD 8M timing belt pulley with 112 teeth at a 8mm pitch, for 50mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e3020 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 25mm to 75mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e112-8M-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e112\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e285.21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 283.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e3020 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e112 is the number of teeth, 8M the profile and 50 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 112.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 are \u003ca href=\"\/en-au\/products\/90-8m-503020-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e90-8M-50\u003c\/a\u003e and \u003ca href=\"\/en-au\/products\/144-8m-503020-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e144-8M-50\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385424244833,"sku":"TB00039492","price":142.94,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"112-8m-50pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"112-8M-50 HTD 8M Pilot Bore Timing Pulley - 112 Teeth, 50mm","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 112-8M-50 is a unflanged HTD 8M timing belt pulley with 112 teeth at a 8mm pitch, for 50mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e112-8M-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e112\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e285.21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 283.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e112 is the number of teeth, 8M the profile and 50 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 112.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 are \u003ca href=\"\/en-au\/products\/90-8m-50pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e90-8M-50\u003c\/a\u003e and \u003ca href=\"\/en-au\/products\/144-8m-50pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e144-8M-50\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385424277601,"sku":"TB00039491","price":113.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"112-8m-853020-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"112-8M-85 HTD 8M Taper Lock Timing Pulley - 112 Teeth, 85mm, 3020 Bush","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 112-8M-85 is a unflanged HTD 8M timing belt pulley with 112 teeth at a 8mm pitch, for 85mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e3020 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 25mm to 75mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e112-8M-85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e112\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e285.21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 283.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e85mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e3020 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e112 is the number of teeth, 8M the profile and 85 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 112.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/90-8m-853020-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e90-8M-85\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385424343137,"sku":"TB00039490","price":174.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"112-8m-85pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"112-8M-85 HTD 8M Pilot Bore Timing Pulley - 112 Teeth, 85mm","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 112-8M-85 is a unflanged HTD 8M timing belt pulley with 112 teeth at a 8mm pitch, for 85mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e112-8M-85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e112\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e285.21mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 283.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e85mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e112 is the number of teeth, 8M the profile and 85 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 112.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 are \u003ca href=\"\/en-au\/products\/90-8m-85pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e90-8M-85\u003c\/a\u003e and \u003ca href=\"\/en-au\/products\/144-8m-85pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e144-8M-85\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385424375905,"sku":"TB00039489","price":161.72,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"144-8m-20pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"144-8M-20 HTD 8M Pilot Bore Timing Pulley - 144 Teeth, 20mm","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 144-8M-20 is a unflanged HTD 8M timing belt pulley with 144 teeth at a 8mm pitch, for 20mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e144-8M-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e144\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e366.69mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 365.3mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e144 is the number of teeth, 8M the profile and 20 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 144.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 are \u003ca href=\"\/en-au\/products\/112-8m-20pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e112-8M-20\u003c\/a\u003e and \u003ca href=\"\/en-au\/products\/168-8m-20pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e168-8M-20\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385430110305,"sku":"TB00039407","price":99.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"144-8m-302517-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"144-8M-30 HTD 8M Taper Lock Timing Pulley - 144 Teeth, 30mm, 2517 Bush","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 144-8M-30 is a unflanged HTD 8M timing belt pulley with 144 teeth at a 8mm pitch, for 30mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e2517 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 16mm to 65mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e144-8M-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e144\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e366.69mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 365.3mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e2517 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e144 is the number of teeth, 8M the profile and 30 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 144.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/112-8m-302517-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e112-8M-30\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385430143073,"sku":"TB00039406","price":132.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"144-8m-30pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"144-8M-30 HTD 8M Pilot Bore Timing Pulley - 144 Teeth, 30mm","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 144-8M-30 is a unflanged HTD 8M timing belt pulley with 144 teeth at a 8mm pitch, for 30mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e144-8M-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e144\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e366.69mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 365.3mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e144 is the number of teeth, 8M the profile and 30 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 144.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 are \u003ca href=\"\/en-au\/products\/112-8m-30pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e112-8M-30\u003c\/a\u003e and \u003ca href=\"\/en-au\/products\/168-8m-30pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e168-8M-30\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385430175841,"sku":"TB00039405","price":103.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"144-8m-503020-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"144-8M-50 HTD 8M Taper Lock Timing Pulley - 144 Teeth, 50mm, 3020 Bush","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 144-8M-50 is a unflanged HTD 8M timing belt pulley with 144 teeth at a 8mm pitch, for 50mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e3020 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 25mm to 75mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e144-8M-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e144\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e366.69mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 365.3mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e3020 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e144 is the number of teeth, 8M the profile and 50 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 144.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/112-8m-503020-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e112-8M-50\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385430208609,"sku":"TB00039404","price":175.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"144-8m-50pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"144-8M-50 HTD 8M Pilot Bore Timing Pulley - 144 Teeth, 50mm","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 144-8M-50 is a unflanged HTD 8M timing belt pulley with 144 teeth at a 8mm pitch, for 50mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e144-8M-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e144\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e366.69mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 365.3mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e144 is the number of teeth, 8M the profile and 50 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 144.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 are \u003ca href=\"\/en-au\/products\/112-8m-50pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e112-8M-50\u003c\/a\u003e and \u003ca href=\"\/en-au\/products\/168-8m-50pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e168-8M-50\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385430241377,"sku":"TB00039403","price":145.87,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"144-8m-853525-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"144-8M-85 HTD 8M Taper Lock Timing Pulley - 144 Teeth, 85mm, 3525 Bush","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 144-8M-85 is a unflanged HTD 8M timing belt pulley with 144 teeth at a 8mm pitch, for 85mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e3525 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 35mm to 90mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e144-8M-85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e144\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e366.69mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 365.3mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e85mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e3525 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e144 is the number of teeth, 8M the profile and 85 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 144.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/168-8m-853525-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e168-8M-85\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385430274145,"sku":"TB00039402","price":263.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"144-8m-85pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"144-8M-85 HTD 8M Pilot Bore Timing Pulley - 144 Teeth, 85mm","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 144-8M-85 is a unflanged HTD 8M timing belt pulley with 144 teeth at a 8mm pitch, for 85mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e144-8M-85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e144\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e366.69mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 365.3mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e85mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e144 is the number of teeth, 8M the profile and 85 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 144.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 are \u003ca href=\"\/en-au\/products\/112-8m-85pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e112-8M-85\u003c\/a\u003e and \u003ca href=\"\/en-au\/products\/168-8m-85pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e168-8M-85\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385430306913,"sku":"TB00039401","price":237.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"168-8m-20pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"168-8M-20 HTD 8M Pilot Bore Timing Pulley - 168 Teeth, 20mm","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 168-8M-20 is a unflanged HTD 8M timing belt pulley with 168 teeth at a 8mm pitch, for 20mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e168-8M-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e168\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e427.81mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 426.4mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e168 is the number of teeth, 8M the profile and 20 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 168.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/144-8m-20pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e144-8M-20\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385433321569,"sku":"TB00039333","price":125.85,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"168-8m-30pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"168-8M-30 HTD 8M Pilot Bore Timing Pulley - 168 Teeth, 30mm","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 168-8M-30 is a unflanged HTD 8M timing belt pulley with 168 teeth at a 8mm pitch, for 30mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e168-8M-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e168\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e427.81mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 426.4mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e168 is the number of teeth, 8M the profile and 30 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 168.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/144-8m-30pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e144-8M-30\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385433354337,"sku":"TB00039332","price":142.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"168-8m-503525-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"168-8M-50 HTD 8M Taper Lock Timing Pulley - 168 Teeth, 50mm, 3525 Bush","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 168-8M-50 is a unflanged HTD 8M timing belt pulley with 168 teeth at a 8mm pitch, for 50mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e3525 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 35mm to 90mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e168-8M-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e168\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e427.81mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 426.4mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e3525 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e168 is the number of teeth, 8M the profile and 50 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 168.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385433387105,"sku":"TB00039331","price":236.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"168-8m-50pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"168-8M-50 HTD 8M Pilot Bore Timing Pulley - 168 Teeth, 50mm","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 168-8M-50 is a unflanged HTD 8M timing belt pulley with 168 teeth at a 8mm pitch, for 50mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e168-8M-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e168\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e427.81mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 426.4mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e168 is the number of teeth, 8M the profile and 50 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 168.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/144-8m-50pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e144-8M-50\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385433419873,"sku":"TB00039330","price":188.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"168-8m-853525-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"168-8M-85 HTD 8M Taper Lock Timing Pulley - 168 Teeth, 85mm, 3525 Bush","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 168-8M-85 is a unflanged HTD 8M timing belt pulley with 168 teeth at a 8mm pitch, for 85mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e3525 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 35mm to 90mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e168-8M-85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e168\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e427.81mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 426.4mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e85mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e3525 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e168 is the number of teeth, 8M the profile and 85 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 168.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/144-8m-853525-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e144-8M-85\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385433452641,"sku":"TB00039329","price":312.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"168-8m-85pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"168-8M-85 HTD 8M Pilot Bore Timing Pulley - 168 Teeth, 85mm","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 168-8M-85 is a unflanged HTD 8M timing belt pulley with 168 teeth at a 8mm pitch, for 85mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e168-8M-85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e168\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e427.81mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 426.4mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e85mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e168 is the number of teeth, 8M the profile and 85 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 168.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/144-8m-85pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e144-8M-85\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385433485409,"sku":"TB00039328","price":351.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"90-8m-302517-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"90-8M-30 HTD 8M Taper Lock Timing Pulley - 90 Teeth, 30mm, 2517 Bush","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 90-8M-30 is a unflanged HTD 8M timing belt pulley with 90 teeth at a 8mm pitch, for 30mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e2517 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 16mm to 65mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e90-8M-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e229.18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 227.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e2517 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e90 is the number of teeth, 8M the profile and 30 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 90.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 are \u003ca href=\"\/en-au\/products\/72-8m-30-2517-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e72-8M-30\u003c\/a\u003e and \u003ca href=\"\/en-au\/products\/112-8m-302517-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e112-8M-30\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385437352033,"sku":"TB00039223","price":72.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"90-8m-30pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"90-8M-30 HTD 8M Pilot Bore Timing Pulley - 90 Teeth, 30mm","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 90-8M-30 is a unflanged HTD 8M timing belt pulley with 90 teeth at a 8mm pitch, for 30mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e90-8M-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e229.18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 227.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e90 is the number of teeth, 8M the profile and 30 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 90.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/112-8m-30pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e112-8M-30\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385437384801,"sku":"TB00039222","price":65.88,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"90-8m-503020-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"90-8M-50 HTD 8M Taper Lock Timing Pulley - 90 Teeth, 50mm, 3020 Bush","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 90-8M-50 is a unflanged HTD 8M timing belt pulley with 90 teeth at a 8mm pitch, for 50mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e3020 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 25mm to 75mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e90-8M-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e229.18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 227.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e3020 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e90 is the number of teeth, 8M the profile and 50 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 90.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/112-8m-503020-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e112-8M-50\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385437417569,"sku":"TB00039221","price":105.83,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"90-8m-50pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"90-8M-50 HTD 8M Pilot Bore Timing Pulley - 90 Teeth, 50mm","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 90-8M-50 is a unflanged HTD 8M timing belt pulley with 90 teeth at a 8mm pitch, for 50mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e90-8M-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e229.18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 227.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e90 is the number of teeth, 8M the profile and 50 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 90.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/112-8m-50pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e112-8M-50\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385437450337,"sku":"TB00039220","price":88.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"90-8m-853020-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"90-8M-85 HTD 8M Taper Lock Timing Pulley - 90 Teeth, 85mm, 3020 Bush","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 90-8M-85 is a unflanged HTD 8M timing belt pulley with 90 teeth at a 8mm pitch, for 85mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e3020 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 25mm to 75mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e90-8M-85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e229.18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 227.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e85mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e3020 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e90 is the number of teeth, 8M the profile and 85 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 90.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/112-8m-853020-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e112-8M-85\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385437483105,"sku":"TB00039219","price":129.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"90-8m-85pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"90-8M-85 HTD 8M Pilot Bore Timing Pulley - 90 Teeth, 85mm","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 90-8M-85 is a unflanged HTD 8M timing belt pulley with 90 teeth at a 8mm pitch, for 85mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e90-8M-85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e229.18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 227.8mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e85mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e90 is the number of teeth, 8M the profile and 85 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 90.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/112-8m-85pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e112-8M-85\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":12385437515873,"sku":"TB00039218","price":135.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"40-8m-20-pb-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"40-8M-20 HTD 8M Pilot Bore Timing Pulley - 40 Teeth, 20mm","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 40-8M-20 is a unflanged HTD 8M timing belt pulley with 40 teeth at a 8mm pitch, for 20mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e40-8M-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e40\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e101.86mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 100.5mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e40 is the number of teeth, 8M the profile and 20 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 40.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 are \u003ca href=\"\/en-au\/products\/18-8m-20-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e18-8M-20\u003c\/a\u003e and \u003ca href=\"\/en-au\/products\/112-8m-20pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e112-8M-20\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":18218566320225,"sku":"TB00031375","price":29.12,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"22-8m-20-1108-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"22-8M-20 HTD 8M Taper Lock Timing Pulley - 22 Teeth, 20mm, 1108 Bush","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 22-8M-20 is a unflanged HTD 8M timing belt pulley with 22 teeth at a 8mm pitch, for 20mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e1108 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 9mm to 28mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e22-8M-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e22\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e56.02mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 54.7mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e1108 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e22 is the number of teeth, 8M the profile and 20 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 22.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":18409929965665,"sku":"TB00030338","price":17.93,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"18-8m-20-dunlop-optibelt-timing-belt-pilot-bore-pulley","title":"18-8M-20 HTD 8M Pilot Bore Timing Pulley - 18 Teeth, 20mm","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 18-8M-20 is a unflanged HTD 8M timing belt pulley with 18 teeth at a 8mm pitch, for 20mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt has a \u003cstrong\u003epilot bore\u003c\/strong\u003e: a small starter hole that you, or your machine shop, bore out to your shaft size and keyway.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e18-8M-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e18\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e45.84mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 44.5mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e20mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore\u003c\/th\u003e\n\u003ctd\u003ePilot bore, to be bored to size\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e18 is the number of teeth, 8M the profile and 20 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 18.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/40-8m-20-pb-dunlop-optibelt-timing-belt-pilot-bore-pulley\"\u003e40-8M-20\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":18466360197217,"sku":"TB00030335","price":26.3,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/PIlot_Bore_Timing_Belt_Pulley.webp?v=1791956543"},{"product_id":"30-8m-501615-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"30-8M-50 HTD 8M Taper Lock Timing Pulley - 30 Teeth, 50mm, 1615 Bush","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 30-8M-50 is a unflanged HTD 8M timing belt pulley with 30 teeth at a 8mm pitch, for 50mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e1615 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 14mm to 42mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e30-8M-50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e76.39mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 75.0mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e1615 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e30 is the number of teeth, 8M the profile and 50 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 30.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":34030836056161,"sku":"TB00009224","price":42.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"36-8m-30-1615-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"36-8M-30 HTD 8M Taper Lock Timing Pulley - 36 Teeth, 30mm, 1615 Bush","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 36-8M-30 is a unflanged HTD 8M timing belt pulley with 36 teeth at a 8mm pitch, for 30mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e1615 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 14mm to 42mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e36-8M-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e91.67mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 90.3mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e1615 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e36 is the number of teeth, 8M the profile and 30 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 36.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cdiv class=\"tb-prod-note\"\u003e\u003cp\u003e\u003cstrong\u003eNot quite the right size?\u003c\/strong\u003e Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":56099583885685,"sku":"TB000092240","price":18.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"},{"product_id":"72-8m-30-2517-dunlop-optibelt-timing-belt-taper-lock-pulley","title":"72-8M-30 HTD 8M Taper Lock Timing Pulley - 72 Teeth, 30mm, 2517 Bush","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 72-8M-30 is a unflanged HTD 8M timing belt pulley with 72 teeth at a 8mm pitch, for 30mm wide 8M belts.\u003c\/p\u003e \u003cp\u003eIt takes a \u003cstrong\u003e2517 taper lock bush\u003c\/strong\u003e (sold separately), for shafts from 16mm to 65mm in standard metric bores.\u003c\/p\u003e \u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable\u003e \u003ctr\u003e\n\u003cth\u003ePart number\u003c\/th\u003e\n\u003ctd\u003e72-8M-30\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003ctd\u003eHTD 8M (8mm pitch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of teeth\u003c\/th\u003e\n\u003ctd\u003e72\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003ePitch diameter\u003c\/th\u003e\n\u003ctd\u003e183.35mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutside diameter\u003c\/th\u003e\n\u003ctd\u003eabout 182.0mm\u003c\/td\u003e\n\u003c\/tr\u003e \u003ctr\u003e\n\u003cth\u003eBelt width\u003c\/th\u003e\n\u003ctd\u003e30mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFlanges\u003c\/th\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBush size\u003c\/th\u003e\n\u003ctd\u003e2517 taper lock (sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e \u003ch3\u003eCheck it’s the right pulley\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e72 is the number of teeth, 8M the profile and 30 the belt width in mm.\u003c\/li\u003e \u003cli\u003eCount the teeth on the old pulley: this one has 72.\u003c\/li\u003e \u003cli\u003eThe profile has to match your belt exactly. 8M won’t mesh with other profiles, even ones with a similar pitch.\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 is \u003ca href=\"\/en-au\/products\/90-8m-302517-dunlop-optibelt-timing-belt-taper-lock-pulley\"\u003e90-8M-30\u003c\/a\u003e. Not sure? Call \u003ca href=\"tel:+442081382848\"\u003e020 8138 2848\u003c\/a\u003e and we’ll help you find the right pulley.\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e","brand":"TotallyBelts","offers":[{"title":"Default Title","offer_id":56099587293557,"sku":"TB0000922401","price":48.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2473\/6104\/files\/Taper_Lock_Timing_Belt_Pulley.webp?v=1791956544"}],"url":"https:\/\/www.totallybelts.com\/en-au\/collections\/5m-timing-belt-pulleys-copy.oembed?page=2","provider":"Totally Belts","version":"1.0","type":"link"}