Timing pulleys and idler pulleys

Timing pulleys must match the belt profile and pitch exactly. Idlers take up slack and guide the belt around obstacles. We supply pulleys in stock bore for machining, finished bore with keyway and set screws, or bushed for easy mounting.

Common types

• Timing pulleys (HTD, GT, XL, L, H)
• Flanged and plain pulleys
• Idler pulleys with bearings
• Finished-bore and bushed pulleys

Where they’re used

• Automation and packaging
• Printing and labeling
• Machine builders (OEM)