Browning 1069434 Type P Sprocket Bushing 1-3/16 Inch Bore

Product Description

The BROWNING 1069434 is a Type P split taper sprocket bushing designed for secure, concentric shaft mounting in power transmission systems. It features a 1.1875 inch bore with a 0.25 inch keyway width and 0.125 inch keyway depth, providing a positive key-driven connection to the shaft. The outside diameter ranges from 1.856 to 1.938 inches, allowing it to seat correctly within compatible split taper hubs. Weighing 1.3 pounds, this bushing is a field-serviceable component installed by millwrights, industrial maintenance technicians, and mechanical contractors during drive assembly or scheduled maintenance.

This bushing is intended for use with split taper sprockets and sheaves in industrial power transmission applications. Split taper bushings allow for quick installation and removal without damaging the hub or shaft, making them a preferred solution in conveyor drives, pump drives, fan drives, and other belt or chain power transmission setups. The Type P designation refers to the bushing series, which corresponds to a specific hub bore range and flange geometry within the split taper product family.

Key Features

• 1.1875 inch bore for precise shaft fit in split taper hub assemblies
• Keyway dimensions of 0.25 inch width by 0.125 inch depth for positive rotational drive
• Outside diameter range of 1.856 to 1.938 inches for proper hub seating
• Type P series geometry compatible with split taper sprockets and sheaves
• Compact and serviceable design supports fast field installation and removal

Compatibility

Designed for use with split taper sprockets and sheaves that accept a Type P series bushing bore.

Installation Notes

Installation is typically performed by a millwright or mechanical maintenance technician. Shut down and lock out the drive system completely before removing or installing any bushing. Clean the bushing bore and shaft mating surfaces before assembly, and confirm keyway alignment prior to seating the bushing into the hub. Follow the hub manufacturer torque sequence for the cap screws to ensure even clamping force across the split taper interface.