3VX750 / 1905 Optibelt Super XE-Power Pro V-Belt
- 9.5mm wide
- 8mm deep
- 1905mm effective length
3VX750 / 1905 Optibelt Super XE-Power Pro V-Belt is backordered and will ship as soon as it is back in stock.
Measuring Your Belt
Measuring Your Belt
Check the markings first. Most belts have their size printed on the back, for example A24, SPZ1000 or 8PK1200. Type that code into the search bar to find the exact match.
Markings worn off? Measure across the top of the belt for the width, and its depth. For the length, wrap a piece of string round the belt, mark where it meets, then lay the string flat and measure it.
Timing or ribbed belt? Count the teeth or ribs, and measure the gap between them.
Full step-by-step guide: How to measure your belt →
Still not sure? Call 020 8138 2848 and we’ll identify it for you.
Delivery and Shipping
Delivery and Shipping
We ship across the UK and worldwide. Choose an economical service if you can wait a few days, or express if the machine is stood still until the belt arrives. Delivery costs are worked out at checkout based on the weight of your order and where it's going. More Shipping Information
3VX750 / 1905 Optibelt Super XE-Power Pro V-Belt
The Optibelt Super XE-Power Pro 3VX750 is a 3VX section cogged raw-edge narrow V-belt, 9.5mm wide with a 75″ (1905mm) effective length. It fits American narrow 3V section pulleys and is made by Optibelt, our premier brand.
Super XE-Power Pro is one of Optibelt’s highest-performing belts. The moulded cogs and raw-edge sides let it run on very small pulleys, at high speeds and in extreme temperatures, with excellent grip and efficiency. It’s maintenance free and made to Optibelt’s M=S standard, so belts of the same size can be used together as a set without measuring and matching.
Specification
| Brand and range | Optibelt Super XE-Power Pro M=S |
|---|---|
| Section | 3VX (fits 3V pulleys) |
| Top width | 9.5mm |
| Height | 8mm |
| Effective length (Le) | 1905mm (75″) |
| Construction | Raw edge, moulded cogs, maintenance free, M=S |
Check it’s the right belt
- The old belt should be marked 3VX750. The letters are the section and the number is the effective length in tenths of an inch, so 3VX750 is 75″. Measure 9.5mm across the top and 8mm deep.
- A 3VX belt can replace a wrapped 3V750 belt of the same length. 3V belts are an American standard and aren’t interchangeable with metric SPZ or SPB belts, even though the widths are close.
- For the 5VX section and other American sizes, see our American narrow belts.
Not quite the right length? The nearest sizes are 3VX710 and 3VX800, or see our American narrow belts. Not sure? Call 020 8138 2848 and we’ll help you find the right belt.
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Section
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Range
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Construction
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Top width (mm)
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Height (mm)
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Effective length (mm)
Payment & Security
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