TB Wood's 904C 9.4" OD 4-Groove QD Bore V-Belt Sheave is engineered for optimal performance in demanding industrial applications. Constructed from fine grain, high tensile cast iron, this sheave ensures durability and longevity. Its 9.4-inch outside diameter and 4-groove design accommodate 8V/8VX cross-section V-belts, providing efficient power transmission. The QD (Quick Disconnect) bore design allows for easy installation and removal, streamlining maintenance processes. With a face width of 4-3/8 inches and a pitch diameter of 9.4 inches, the 904C sheave is designed to handle high-torque loads effectively. This sheave is suitable for use with 8V/8VX cross-section V-belts, making it a versatile choice for various industrial applications.