Browning B 1 3/8 5/16 Bushing 318518-761 This assembly simplifies retrofit and

This assembly simplifies retrofit and new installations by ensuring valve stem compatibility and constant force across the entire stroke length

As a veteran-grade HVAC compressor oil pump

High head pressure often results from dirty condenser coils

maintaining structural integrity over long-term exposure

Browning B 1 3/8 5/16 Bushing 318518-761 This assembly simplifies retrofit andFor industrial power transmission and HVACR fan blower assemblies, the Browning B 1 3 8 5 16 serves as a high precision B Series Split Taper Bushing designed for rigorous heavy duty applications. This component features a 1 3 8" bore and is specifically machined for a 5 16" x 5 32" keyseat, ensuring a secure "Key to Key" drive where both the shaft and the hub are keyed for maximum torque transfer. The double split barrel design provides superior