QD bushed sheaves (5v-section) 4-groove have four grooves on the sheaves’ surface that are designed to be compatible only with 5V section belts. The purpose of the Sheave grooves is to hold belts and change the direction or the application point of the transmission force. V-belts are usually made of a synthetic rubber
matrix of high tensile cords that are enclosed in a fabric reinforced rubber lining. High-quality V-belts
are necessary for maximum efficiency of the belt drive's speed, torque, and high transmission power. QD bushed sheaves
(5v-section) 4-groove that have well designed and installed 5V-belts offer high functioning capability a quiet, smooth, and little maintenance system. The Sheaves wear out with use, and common indicators of worn-out sheaves include deepened and more round grooves. The QD bushing sheaves are easy to install and repair and run maintenance. They use V-shaped grooves to solve problems of slippage and alignment and are applicable in machines such as the alternator, air conditioning compressor, power steering pump, and water pump. Get the best selection of QD bushed sheaves (5v-section) 4-groove and other types of grooves from MRO Supply. We have a large range of QD bushed sheaves to fit any application.