I also posted a thread on the swap Meet forum and asked about finding a B-47 Wheel Bearing and "Elderly Iron" recommended the following:
"Try Neely Bearing in Grants Pass, Oregon. Long shot, but they sometimes have something obscure laying on the shelf. (541) 476-3289 Don't know if he'll ship it to you, though. If he won't, I can go get it and send it off."
So I contacted Neely Bearing and the gentleman did some calling around and found a guy in California that believes has a bearing that will work. Thanks so much for your post! You may have just saved the day! I've been trying to search for this bearing for a week now and was considering having to convert to a new later model like 1962 front spindles and hubs. Even then I was unsure that the swap would have worked.
I really appreciate everyone's input as well and I'll post back when I receive the bearing and get everything back together.