Polyurethane timing belts are used across a very wide range of applications for the transmission of synchronous rotary motion in power transmission systems, servo and motion controls, con-veyors and transfer lines. They operate in a rotational speed range of up to 20,000 rpm.
Pulley tooth design versions available
Selecting a special pulley tooth gap can increase the accuracy of the timing belt system by decreasing or eliminating “play” between the timing belt and the pulley. Linear drives and systems requiring precise positioning and high repeatability or fast settling times can benefit from reduced “play”. The illustrations show the meshing of the timing belt with the tooth gap designs available for metric pitches. For drive designs using “SE” or “0” – tooth gap pulleys.
