Timing-Belt Pulleys | McMaster-Carr

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How can we improve?

2,958 Products

Timing Belt Drive Pulleys

Timing Belt Pulleys

Timing Belt Pulleys

Keep drive systems in sync with the original trapezoidal tooth profile

Precision High-Torque GT Timing Belt Pulleys

Precision High-Torque GT Timing Belt Pulleys

When precise timing is crucial, curved teeth minimize play (backlash)

High-Torque HTD Timing Belt Pulleys

High-Torque HTD Timing Belt Pulleys

Curved teeth transmit about twice the torque of trapezoidal teeth

Plastic Timing Belt Pulleys

Plastic Timing Belt Pulleys

Naturally rust resistant and lightweight

High-Torque HTD Timing Belt Pulleys for Hex Shafts

High-Torque HTD Timing Belt Pulleys for Hex Shafts

No need for set screws—the bore holds tightly to hex shafts

Ultra-High-Torque GT Timing Belt Pulleys

Ultra-High-Torque GT Timing Belt Pulleys

Designed to work with the strongest belts we offer

Quiet-Drive Tire-Track Timing Belt Pulleys

Quiet-Drive Tire-Track Timing Belt Pulleys

Less operating noise than belts with trapezoidal teeth

Other Products

Timing Belt Idler Pulleys

Timing Belt Idler Pulleys

Add to your timing belt setup to minimize vibration and keep belts from wearing out

Timing Belts

Keep your drive system in sync with teeth that mesh with matching pulleys

Spur Gear Stock

Spur Gear Stock

Machine your own gears to an exact face width and shaft diameter

Timing Belt Pulley Stock

Timing Belt Pulley Stock

Machine your own timing belt pulleys to fit an exact width and shaft diameter

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)