Thank you Dan, I really appreciate your time and efforts. Finding parts for a 1956 Panel Delivery in the east coast is difficult. I wanted to replace the hub as well but I haven't proved anything is wrong with it.
I converted the front bearings to tapered bearing as recommended. The is something not quite right in the RH side. The hub rolls free and and then binds a bit. When I tighten the nut to where it should be it gets worse. If I loosen it there is too much play.
I have a friend who is an expert mechanic coming on Oct.1 to help determine what's up.
In the meantime, how do show and talk about my Panel? It's not in my profile or anything, right?