The TB Wood's 664B 4-Groove QD Bushed V-Belt Sheave is engineered to deliver reliable power transmission in demanding industrial applications. Designed for use with 8V/8VX cross-section V-belts, this sheave ensures optimal performance and longevity. Constructed from fine-grain, high-tensile cast iron, it offers superior strength and durability, effectively reducing maintenance needs and downtime. The sheave's Quick Disconnect (QD) bushing system facilitates straightforward installation and removal, enhancing operational efficiency. With an outside diameter of 6.95 inches and a face width of 3.25 inches, it accommodates a range of belt sizes, providing versatility for various machinery configurations. The 664B sheave is meticulously engineered to meet the rigorous demands of industries such as food and beverage, energy, wastewater, concrete, metals, pulp and paper, and material handling. Its robust construction and thoughtful design make it a dependable choice for applications like conveyor systems, rolling mills, pumps, compressors, palletizers, de-barkers, printing equipment, fans and blowers, machine tools, and mixers. By integrating the TB Wood's 664B sheave into your equipment, you can expect enhanced operational reliability and reduced maintenance costs, contributing to the overall efficiency and productivity of your operations.