A-B Combination QD Bushing Type Pulleys
• QD Bushings provide flexibility of inventory, by just changing out the bore size of the bushing.
• Combination groove on the A-B Sheaves can accommodate a wide assortment of belts (4L, 5L, A, AX, B & BX) for maximum flexibility and horsepower range
• Sheaves are balanced & accurately machined to minimize vibration
• Largest selection of products of any Sheave Manufacturer assurance to have the best product for specific application and most economical drive design
• First in the industry to provide sheaves with the durability of a power coat paint which protects product from rusting in high moisture environments