Choose from nylon, UHMW, and zinc.

Also known as step-cone pulleys, these have multiple groove sizes so you can quickly change rotation speed by moving your belt to a different groove.

Use these pulleys with compatible quick-disconnect bushings.

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.

Acetal and aluminum construction makes these pulleys useful in for weight-sensitive applications.

Pulleys are anodized aluminum, which is more corrosion resistant than steel.

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

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

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

Made of aluminum, these pulleys have good corrosion resistance.

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.

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

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

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