Thanks for all the part #s. I decided to go with the old style ball bearing style wheel bearings. I will post #s later. the tapered roller bearings seemed like a hard fit especially the inner bearing.The grease seal is not normally done like this on a tapered roller bearing. I paid $55 for the inner bearing and $45 for the outer bearing and $14 for the seal.Like the bearing man said it worked in 1946 for at least 35 years and one side looks original so maybe 68 years, so they can't be to bad a design.Any more ideas about converting to HEI BOB
