Make a plate out of minimum 3/16" thick steel. You can buy a door or gate corner reinforcing piece of steel strap and cut it to the right length. Anyway, it has to fit through the bearing ID when turned at an angle, then when straightened up perpendicular to the bearing it will "grab" it. Drill a hole in the center of the plate so it can be fitted on a slide hammer. Elongate the hole so it can be turned at an angle to fit through the bearing. Then put it on the slide hammer, insert the plate to the back side of the bearing and hammer away. That worked for me. The other method requires removal of the carrier, other axle, etc. Get a length of steel pipe longer than the rear end housing and insert it through to the other side. Use a BFH and hammer it out from the other side.