Try alternately freezing and heating the thing to try to break them
loose. Just before you try again I would let it soak in the freezer
and then put a torch on the inner race while you try to pull it. I
always soak things like this with WD-40 before I reassemble them so
that they will come apart more easily next time. One bearing I did
was so easy the inner race stayed in the bearing when I pulled the
I am leery of cutting or using a chisel. I think that I ruined a hub
that way once.