A pulley is a wheel on an axle or shaft that is designed to support movement and change of direction of a taut cable or belt, or transfer of power between the shaft and cable or belt.
Pulley’s are customized as per customer specification.
Timing pulleys are used in power transmission systems where maintenance of speed ratio is an important design consideration.
The V–belt uses the force from the rotation (torque) of the crankshaft and drives additional units via V–belt pulleys.
The purpose of a variable speed pulley is to change the speed of a rotating shaft.
V – Pulley
Vary Speed Pulley