The TB Wood's 444B 4.4X4B-SD Conventional Sheave is a precision-engineered component designed to enhance the performance and reliability of power transmission systems. Manufactured from high-quality cast iron, this sheave offers exceptional durability and resistance to wear, making it suitable for demanding industrial applications. With an outside diameter of 4.75 inches and a face width of 3.25 inches, it accommodates B/5L section belts, ensuring compatibility with a wide range of drive systems. The sheave features four grooves, each with a 3/4-inch pitch, facilitating efficient power transfer and minimizing slippage. Its quick disconnect (QD) bushing design allows for easy installation and removal, reducing downtime during maintenance. The SD bushing type further enhances the sheave's performance by providing a secure fit and optimal torque transmission. Designed to operate at a maximum speed of 5,270 RPM, the 444B sheave is engineered to handle high-speed applications without compromising stability. Its balanced design ensures smooth operation, reducing vibration and extending the lifespan of connected components. This sheave is ideal for use in various industrial sectors, including manufacturing, material handling, and energy, where reliable and efficient power transmission is crucial. By integrating the TB Wood's 444B 4.4X4B-SD Conventional Sheave into your drive system, you can achieve improved operational efficiency, reduced maintenance costs, and enhanced overall system performance.