QD bushed sheaves
with six grooves are designed for use with a series of pulley belts, including A, AX, BX, 5L, AA, B, and 4L. They feature an outside diameter of between 3.75 inches and 38.35 inches. On the other hand, the sheaves are designed for bushing types E, SF, SK, and SD.They are made from cast iron and coated with phosphate, which is an anti-corrosion material. The sheaves are painted for enhanced protection from the elements. Also, manufacturers subject them to static balancing to facilitate a smooth operation when fitted to other machinery. QD is an acronym for Quick Detachable. In QD pulleys, if you experience a broken bushing when the equipment is running, you only replace the broken part and not the entire pulley assembly. Moreover, the principle applies to worn out pulleys. With QD bushed sheave D-section
(6-groove), you have numerous bore options as well as pulley weights for this product.Get the finest selection of QD bushed sheaves D-section in all sizes and number of grooves. MRO Supply stocks a large range of tools and products for industrial use.