Bearing Pulleys | McMaster-Carr

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241 Products

About Pulleys

Pulleys for Wire Rope—For Horizontal Pulling

Also known as sheaves, use these pulleys to assist with horizontal pulling or to guide a rope.

Mounted Pulleys for Wire
Rope—For Horizontal Pulling

Mount these pulleys to a flat surface to assist with horizontal pulling or to guide a rope.

Hanging Pulleys for Wire
Rope—For Horizontal Pulling

Hang these pulleys from hooks, screws, and bolts to assist with horizontal pulling or to guide a rope.

Mounted Pulleys for Rope—For Horizontal Pulling

Mount these pulleys to a flat surface to assist with horizontal pulling or to guide a rope.

Hanging Pulleys for Rope—For Horizontal Pulling

Hang these pulleys from hooks, screws, and bolts to assist with horizontal pulling or to guide a rope.

Pulleys for Rope—For Horizontal Pulling

Also known as sheaves, use these pulleys to assist with horizontal pulling or to guide a rope.

Pulleys—For Lifting

Pulleys for Wire Rope—For Lifting

Use the bore to mount these pulleys on a shaft. These pulleys are also known as sheaves.

Mounted Pulleys for Wire Rope—For Lifting

Mount these pulleys to a flat surface.

Hanging Pulleys for Wire Rope—For Lifting

Hang these pulleys from hooks, screws, and bolts.

Hanging Pulleys for Rope—For Lifting

Hang these pulleys from hooks, screws, and bolts.

Belts and Pulleys

Round-Belt Idler Pulleys

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

High-Strength HTD Timing Belt Idler Pulleys

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.

Timing Belt Idler Pulleys

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

V-Belt Idler Pulleys

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

Flat-Belt Idler Pulleys

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