40AT10-22 - Timing Belt Pulley
40AT10-22 - Timing Belt Pulley 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
Timing Belt Pulley - 40AT10-22
Pitch = AT10
Width = 40mm
Amount of Teeth = 22
Dunlop metric pitch timing pulleys are manufactured from aluminium 6082 and pulley flanges are produced from S235JR steel. Metric pitch belt pulleys are available to suit all pitch sizes, T2.5, T5, T10, AT5 & AT10 and are available from stock with pilot bore, suitable for machining. Part numbers are identified by a 2 digit number (e.g. 27) which represents the overall distance in mm through the bore, one or two letters and numbers (e.g. T5) the pulleys pitch and a 2 or 3 digit number (e.g. 32) being the number of teeth, for example 27T5/32-2.
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