sometimes the bearings can be a pain, if it is u can pull the axle tube off, just unbolt it from the diff.(4 bolts) and unbolt the shock(1 bolt). and drive the bearing out. A slide hammer with a hook on the end will make the job ahole lot easier.
I think he meant stuck-a-lot.have you checked your hub nut? this happined to me once, the pin rusted and came out and the nut came loose. just something to check. now for the bearing, this shouldnt take more than 2hrs for you to do this. it takes me about a hour because i know what im doing. it isnt hard at all and you shouldnt have any problems at all.
also suck-a-lot check your email i sent you some info on the supertrapp.