Synchronous Timing Pulleys (Sprockets)

SureMotion® Synchronous Drive Timing Pulleys

Timing pulleys, bushings, and belts allow you to change speed and torque while connecting mechanically rotating components. Both aluminum and steel pulleys (sprockets) are available with a smooth bore and setscrew. Steel pulleys also available to fit Taper-Lock or QD style drive bushings. Bushings sold separately.

• MXL pitch = 0.080" with 1/4" width
• XL pitch = 0.200" with 1/4 or 3/8 inch width
• L pitch = 0.375" with 1/2 or 1 inch width
• Select pulley sizes in order to accomplish the speed or torque change that you need.
• Bushings allow you to connect the same pulleys to different sized shafts, or vice versa.
• Synchronous drive belts and pulleys utilize teeth to prevent slippage and unwanted speed variations.

Timing Pulley Materials:

• Aluminum: Aluminum pulleys are available with a smooth bore and setscrews.
• Steel: Steel plain bore pulleys require machining by the end user for desired shaft mounting (i.e. bore, keyway, setscrews). Steel pulleys also available to fit Taper-Lock or QD style drive bushings. Bushings sold separately.