Lisle 12600 6pc Bearing Race and Seal Driver Set. Makes it Easier to Insert Bearing Race. Insert bearing race quickly, straight in on FIRST TRY! Helps reduce damage to both race and axle housing. Six disc sizes fit most bearing race sizes. Turn discs over to drive seals. Sizes: 1.565", 1.750", 1.965", 2.325", 2.470", 2.555".