Pulleys & bushes
Wedge belt pulleys, timing belt pulleys and taper lock bushes to complete your drive. Choose the pulley type, then the section, or search by the pulley code, such as SPZ 112-2, or the bush number, such as 1610.
Choosing the right pulley
Three things decide which pulley you need: the belt it runs, its size, and how it fits the shaft.
- Belt section and groovesMatch the pulley to your belt section, such as SPZ or 8M, and the number of grooves or the belt width. A code like SPZ 112-2 is an SPZ pulley, 112mm pitch diameter, with 2 grooves.
- Taper lock or pilot bore?Taper lock pulleys fit with a separate bush, so they’re quick to fit and remove and one pulley suits many shaft sizes. Pilot bore pulleys need machining to your shaft.
- Matching the bushEach taper lock pulley takes one bush size, such as 1610 or 2012, shown in the pulley details. Choose that bush with a bore to fit your shaft, in metric or imperial.
Taper lock wedge pulleys
Cast iron V and wedge pulleys with a taper lock hub, fitted to the shaft with a matching taper lock bush.
Pilot bore wedge pulleys
Pulleys supplied with a small pilot bore, ready to be bored and keywayed to your exact shaft size.
Metric timing pulleys
Toothed pulleys to match metric HTD and polyurethane timing belts.
Imperial timing pulleys
Toothed pulleys to match imperial trapezoidal timing belts.
Taper lock bushes
Taper lock bushes in metric and imperial bore sizes, to fit taper lock pulleys and sprockets to your shaft.
Need help with a pulley or bush?
Send us the pulley code, the belt section, the number of grooves or the shaft size, and we’ll find the right parts. We can also help you match a pulley and bush to an existing drive.