Description
The Browning Q1 1-11/16 split taper bushing is designed to mount belt sheaves, sprockets, and other power transmission components securely to a 1-11/16-inch shaft. This Q1-series bushing uses a 3/4-inch-per-foot taper and split barrel construction to create a strong mechanical grip between the shaft and driven component. The design features a 3/8" × 3/16" keyway for positive torque transmission and improved shaft alignment. With approximately 2-1/2 inch length through bore and a 3-3/8 inch bolt circle, this Browning bushing is commonly used in HVAC drives, fans, pumps, and other industrial belt-driven equipment requiring precise shaft mounting.
Key Features
- Bushing Series: Q1 split taper bushing
- Bore Size: 1-11/16 in. shaft diameter
- Keyway Size: 3/8 in. × 3/16 in.
- Length Through Bore: approx. 2-1/2 in.
- Bolt Circle Diameter: approx. 3-3/8 in.
- Taper Design: 3/4 in. per foot taper for secure mechanical locking







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