Gates J3 7/16 Taper Lock Bushing 3-7/16" Bore

Gates J3 taper lock bushing is a heavy‑duty quick‑disconnect mounting bushing designed for secure and concentric attachment of power transmission components such as sheaves, pulleys, and sprockets to shafts, providing strong torque transmission with easy installation and removal. Technical Specifications: Manufacturer: Gates Manufacturer Part Number: J3 Product Type: Taper lock bushing Bushing Style: Quick disconnect (QD) Series: J Bore Diameter: 3‑7/16 inch (3.43 in) Bore Type: Straight bore Outside Diameter (OD): 7.52 inches Length Through Bore (LTB): 4.5 inches Material: Cast iron Finish: Natural cast finish Split Design: Yes, for easy installation and removal Mounting Method: Tapered compression fit with cap screws Fasteners Included: Yes (as shown) Shaft Locking Method: Tapered interference fit Torque Transmission: High torque capacity Alignment Accuracy: Maintains concentric shaft alignment Maintenance Requirement: Low, removable without heat or excessive force Compatibility: Designed for J‑series QD sheaves, pulleys, and sprockets Operating Orientation: Any Typical Applications: Industrial power transmission, conveyors, pumps, fans, gear drives Brand Marking: Gates Manufacturing Group: Gates Corporation Country of Manufacture: United States