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

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

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.