Thanks for the input everyone. The spindle is tapered to fit the taper on the inner race, and the photos do not show the inner race. Kevinski says my middle picture shows a seal installed. I think he is right. However, that seal does not have either a felt or neoprene gasket sealing to the inner race. Part 73-112 has a neoprene sealing gasket, and I think the original had a felt gasket. Also, if that is the grease seal, then it does press fit over the outer race of the inner bearing, However, that is not the case for parts 73-112 and 73-012. Also, it looks like to replace the seal, the original seal is destroyed upon removal. So, I am not about to do that when I have little faith that 73-112 will fit over the outer bearing race. Is there something I don't understand about how these get assembled? How is a part only 2.8865 inch in diameter going to be fit over a part 2.9745 inch in diameter?
