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

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

Made from polycarbonate, these pulleys are useful in applications with weight constraints.

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.

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

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.

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

These pulleys spin freely on built-in ball bearings to maintain tension for reduced wear and vibration.

Mount these pulleys directly onto a shaft to transmit rotary motion and torque.

Also known as paper-plant pulleys, these are made of a paper-fiber composite that minimizes belt slippage and wear.