by Fil » Sun Apr 23, 2006 2:25 am
I usually find a socket (on an extension bar) that will just fit through the hole in the centre of the bearing, and use this to work round the bearing on the opposite side. If you slightly angle the socket/ extension bar, the edge of the socket will just sit on the edge of the inner race of the bearing. You can then give it a clout with a hammer (recommend a soft faced hammer). You can then reposition the socket a little further round the bearing and repeat the process until it falls out. I usually work round the bearing by starting at 12 o'clock, then 6, then 3 then 9. Hope that makes sense!
Also, you will probably find that there is a spacer in the hub between the bearings. This will push over to the side just enough to allow you to get to the inner race of the opposite bearing.
Just don't be tempted to re-use the old bearings, as knocking them out by the inner race will knacker them!