Timing Belts

Timing belts synchronize the rotation of the crankshaft and camshaft in engines to maintain valve timing. The belts are made from reinforced rubber and feature a series of "teeth" that rotate the shaft. Timing belts provide a more lightweight and economical alternative to timing chains and are more effective at minimizing noise and vibration. The belts are, however, less durable than a metal timing chain. While most commonly associated with automotive applications, timing belts are used in a variety of equipment including:

• Packaging machinery
• Agricultural equipment
• Paper presses
• Mining equipment
• Wood processing machinery
• Meat grinders

Timing Belt Manufacturers and Providers

• Rainbow Precision Products offers a full line of  SilentSync® belts, sprockets, and bushings for drive systems. The belts and sprockets help eliminate vibration drive systems and are color-coded for effortless matching.