Description
The Browning R1 2-1/4 split taper bushing is a heavy-duty shaft mounting component used to secure V-belt sheaves, pulleys, and sprockets to equipment shafts in industrial power transmission systems. Manufactured by Browning (Regal Rexnord), this bushing features a 2-1/4 inch finished bore and a split taper design that provides strong clamping force and precise alignment when installed with compatible Browning sheaves. The tapered mounting system allows easy installation and removal while maintaining reliable torque transfer in HVAC drives, pumps, compressors, conveyors, and other rotating machinery.
Key Features
- Split taper bushing design for secure shaft mounting
- Finished bore: 2-1/4 inches
- Designed for Browning R1-series compatible sheaves and pulleys
- Cast iron construction for strength and durability
- Allows easy installation and removal using taper locking system







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