My bearings both came from Andover as direct replacements for the originals.
Another mystery solved. Best I can tell, the guy who installed it didn't get the cush drive side bearing pressed in all the way down to stop on the spacer.
One mystery left! lol. Andover shows two washers separating the felt from the bearing. But both part numbers point to the same object on the diagram. I have both. I just want to know if I need both (or even one with these new sealed bearing), and if I need both, what order do they go in?