Originally Posted by haulitrite
Thread the four bolts back into the hub about half way them use a punch and a hammer on the bolt heads to push the hub assembly out.
This way usually works best for me. The worst that will happen is you damage one of the bolts, you can buy bolts at any hardware store though. A chisel and a hammer between the hub and knuckle works if its not on there too bad. A slide hammer will work too, but if your bearing is on its way out, I have ripped them in half before