1Main Function: This 3 piece rear axle bearing removal tool allows you to quickly and easily remove worn or damaged semi floating rear axle bearings. 2Damage Free: The washers on our bearing pullers distribute your tool's force evenly to provide reliable grip and avoid the damage caused to bearings and casings by claw type pullers. 33 Sizes: Small, medium and large bearing pullers cover bore diameters from 1 to 1 7/8in, 1 5/16in to 2 3/8in and 1 3/8in to 2 7/8in, covering most domestic brands and models rear bearing. 4Professional Design: Each of the three pullers is clearly marked for easy identification. And their swivel connectors make it easier to access in tight spaces. 5Durable Construction: Carbon steel pullers and galvanized nuts with fine workmanship, high strength and good rust resistance to provide longer service life.