Allen-Bradley WP5376899 Drive Side Bushing Assembly

The Allen-Bradley WP5376899 Drive Side Bushing Assembly is a precision sleeve bushing used to support and align rotating shafts in gear reducers, drive assemblies, and conveyor systems. With an inner diameter of 25 mm, width 17 mm, back outer diameter 41 mm, and face outer diameter 28 mm, it is designed for press-fit or housing-mounted installations to maintain shaft concentricity under load. Material options include hardened steel or sintered bronze depending on the application, and it can be oil/grease lubricated or be a self-lubricating variant to reduce wear in rotating machinery. Common applications include industrial gearboxes, drive assemblies, conveyor drives, hydraulic pumps, and other rotating equipment where precise shaft guidance and wear resistance are critical. Common replacements include McMaster-Carr 25 mm shaft sleeve bushing, SKF metric sleeve bushing, and IGUS dry-tech polymer bushing 25 mm ID.