Carry heavy loads without slippage—pulleys mount with a bushing for a more secure grip on the shaft than set screws.

Move heavy loads without slippage—pulleys mount with a bushing for a more secure grip on the shaft than set screws.

Made of iron, these pulleys are strong enough to carry extra heavy loads.

Keep high torque drive (HTD) timing belt systems running tightly with these idler pulleys. Made with built-in, free-spinning ball bearings, they're installed on shafts or belt tensioners to remove slack from timing belts.

For higher speed or higher torque applications, these GT series timing belt pulleys provide a more precise fit than HTD pulleys. Use them where accuracy is critical, such as in storage and retrieval systems or in robotics.

Curved teeth with a high pitch provide superior load distribution and reduce wear. They mount with a bushing for a more secure grip on the shaft than set screws.

A built-in spring maintains tension on your belt.

Mount these pulleys with a taper-lock bushing for a tight, wobble-free hold on your shaft.

These pulleys have the same sizing versatility as quick-disconnect pulleys, but they create a tighter grip on bushings for use in high-torque applications.

Mount right-angle speed reducers to machinery or other surfaces where access from the bottom is not possible.