Browning 3695343 Type B Sprocket Bushing 24mm Bore

Product Description

The BROWNING 3695343 is a Type B sprocket bushing designed to secure sheaves and sprockets onto shafts in mechanical power transmission systems. It features a 24mm bore with an 8mm keyway width and 3.5mm keyway depth, providing a precise keyed fit that prevents rotational slippage under load. The outer diameter ranges from 2.557 to 2.625 inches, making it compatible with standard B5V sheave applications. Weighing 2.94 pounds, this bushing is built for reliable service in industrial drive systems. Installation is typically performed by millwrights, maintenance technicians, or mechanical contractors working on belt drive assemblies.

This bushing is suited for use in industrial and commercial power transmission applications where V-belt sheaves require a secure shaft mount. It is specifically rated for B5V sheaves, making it a direct-fit component in drive systems using that sheave designation. Common install scenarios include conveyor drives, fan drives, pump drives, and other belt-driven equipment found in manufacturing and mechanical utility systems.

Key Features

• Type B bushing configuration for B5V sheave applications
• 24mm bore diameter with keyed drive interface
• 8mm keyway width and 3.5mm keyway depth for positive shaft engagement
• Outer diameter range of 2.557 to 2.625 inches for consistent sheave fitment
• Weighs 2.94 pounds — solid construction for sustained drive loads

Compatibility

Designed for use with B5V sheaves as specified by the manufacturer. Confirm bore size, keyway dimensions, and bushing type against your sheave and shaft specifications before installation.

Installation Notes

Installation should be performed by a qualified millwright or mechanical technician familiar with keyed bushing assemblies. Shut down and lock out the drive system completely before mounting or removing the bushing. Ensure the shaft, bore, and keyway surfaces are clean and free of burrs before assembly. Do not force the bushing onto the shaft with impact tools, as this can damage the keyway or bore surface.