78.74mm Outer Diameter Bearing Driver Caterpillar 3702788

The Bearing Driver is used to facilitate the accurate installation of bearings within the differential assembly of off-highway trucks. During a differential rebuild, proper bearing alignment is necessary to ensure smooth operation and longevity of the drivetrain components. This tool helps avoid misalignment and potential damage to the bearings and associated parts by providing a controlled force during installation.Attributes:• Provides a secure fit to prevent slipping during operation.• Reduces the risk of damage to bearings during installation.• Ensures accurate alignment and proper seating of bearings during rebuilds.Applications: The Bearing Driver is used during the rebuild of the differential on off-highway trucks to ensure accurate bearing installation in the differential assembly.