The TB Wood's 5V1134 11.3" 4-Groove Ultra-V Sheave with QD Bushing is engineered for optimal performance in industrial belt drive systems. Constructed from fine grain, high tensile cast iron, this sheave ensures durability and longevity under demanding operational conditions. Designed for 5V section V-belts, it features four grooves, an outside diameter of 11.3 inches, and a face width of 3.0625 inches. The sheave accommodates bore sizes ranging from 7/8 to 3-1/2 inches, utilizing a QD (Quick Disconnect) bushing for easy installation and maintenance. The precision-machined design minimizes vibration and ensures smooth operation, enhancing the overall efficiency of the drive system. This sheave is suitable for various applications, including conveyors, pumps, and fans, where reliable power transmission is essential. By integrating the TB Wood's 5V1134 sheave into your equipment, you can expect improved operational efficiency and reduced downtime, contributing to the overall productivity of your operations.