The TB Wood's 3V302 3" OD 2-Groove Narrow Ultra-V-Belt Sheave with QD Bushing is engineered for optimal performance in power transmission applications. Constructed from fine grain, high tensile ductile iron, this sheave offers enhanced durability and a longer service life. Its two-groove design accommodates 3V section belts, providing efficient torque transmission. The Quick Disconnect (QD) bushing system facilitates easy installation and removal, reducing downtime during maintenance. With a maximum operating speed of 12,730 RPM, the 3V302 sheave is suitable for high-speed applications. Its 1.09" face width ensures proper belt alignment, minimizing wear and extending belt life. The sheave's 3" outside diameter and 3" pitch diameter contribute to its compact design, making it ideal for space-constrained setups. The 1-7/16" overall length and 0.13" hub projection allow for precise shaft positioning. Designed for use with 3V section belts, the 3V302 sheave ensures compatibility and reliable performance. Its ductile iron construction provides strength and resistance to wear, making it a dependable choice for demanding industrial environments. The sheave's design and material selection address common operational challenges, such as belt misalignment and wear, thereby enhancing the overall efficiency and longevity of the drive system.