Browning B 1 3/8 3/8 Bushing 321702-401 Technicians should inspect existing hardware

Technicians should inspect existing hardware or source new clamps to ensure an airtight gas furnace ventilation seal

Ensure your mechanical linkage setup is rigid and squared to prevent binding and optimize the performance of your damper control system

Built from heavy-duty aluminum to resist corrosion and structural fatigue

Precise Speed Tuning: Variable pitch functionality allows for exact adjustments to the effective pitch diameter

Browning B 1 3/8 3/8 Bushing 321702-401 Technicians should inspect existing hardwareThe Browning B 1 3 8 3 8 is a professional grade B Series Split Taper Bushing designed for high torque mechanical power transmission. Engineered with a 1 3 8 inch bore and a precise 3 8 inch x 3 16 inch keyseat, this component provides a superior mechanical lock between shafts and drive components like sheaves, pulleys, or sprockets. Its double split barrel ensures uniform expansion and concentricity, effectively gripping the shaft to eliminate