I'm fixing a wheel wobble and I narrowed it down to a bad bearing, it's a little odd because I replaced that one not too long ago. Maybe I damaged it when I installed it?

At any rate, I'm looking for replacements. I can find front bearings for AWD but no hubs. I can find front hubs for RWD and rear hubs for AWD though, what's going on? Should I just use a rear hub or something? And if so can I just use a pre-pressed rear hub/bearing?