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.

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.

Move belts forward and backward or stop and start them in precise positions, especially in areas where rust is a concern.

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.

Teeth are curved and set in an offset pattern for high strength with 25% less operating noise than pulleys and belts with trapezoidal teeth.

Add these free-spinning pulleys to your timing belt setup to minimize vibration and keep belts from wearing out.

Securely carry heavy loads—these pulleys mount with a bushing for a better grip on the shaft than set screws and press-fit pulleys.

The screw connections on these bushings easily mate to compatible quick-disconnect sprockets and pulleys.

Often used with V-groove wheels or track roller carriages, these off-center bushings create precise mounting clearance.