The TB Wood's 5V852 8.5" 2-Groove QD Bushed V-Belt Sheave is engineered for optimal performance in demanding industrial applications. Designed to accommodate 5V and 5VX narrow V-belts, this sheave ensures efficient power transmission and durability. Constructed from fine-grain, high-tensile cast iron, it offers superior strength and longevity. The sheave features two grooves, each with a pitch diameter of 8.5 inches, and a face width of 1.69 inches, providing a robust solution for various machinery requirements. The Quick Disconnect (QD) bushing system facilitates easy installation and removal, reducing downtime during maintenance. With a maximum operating speed of 2,950 RPM, the 5V852 sheave is suitable for high-speed applications, ensuring reliable operation under demanding conditions. Its standard one-plane balance ensures smooth operation, minimizing vibrations and extending the lifespan of connected components. This sheave is an essential component for industries requiring efficient and reliable power transmission solutions.