The TB Wood's 3V603 6" Narrow Ultra V-Belt Sheave is engineered for optimal performance in demanding industrial applications. Constructed from fine-grain, high-tensile cast iron, this sheave offers exceptional durability and a prolonged service life. Designed to accommodate 3V and 3VX belt sections, it features three grooves, a 6.00" outside diameter, and a 1.50" face width, ensuring efficient power transmission. The sheave utilizes a Quick Disconnect (QD) bushing system, facilitating straightforward installation and maintenance. Suitable for bore diameters ranging from 1/2" to 1-15/16", the 3V603 sheave is compatible with various shaft sizes, enhancing its versatility across different machinery setups. Its balanced design minimizes vibration, contributing to smoother operation and reduced wear on associated components. This sheave is an ideal choice for applications requiring reliable and efficient power transmission solutions.