What is it? This came from a friend's court-mandated garage sale. I'm looking for a rear hub I can use on my '41 WLD (3/4" axle). The crusty, seized bearing I pulled out of the threaded end has an ID of somewhere around .662". Could have been 5/8" or 11/16" in an earlier life, I guess. Bearing number looks like WTW 3203AU through the pitting. I realize its pretty incomplete, and needs some guts and a brake/sprocket. What do I need to make it work, and how concerned should I be about the lack of metal between the hub's edge and the spoke holes on one side?