Wheel Bearings

In the process of converting my 72 to disk wheels, I had trouble removing
the wheel bearings from the spindle on one side. The inner bearing left its
inner race firmly planted on the spindle. Is there a particularly good way
of removing the race? Given the nature of this piece, I would rather avoid
heat. I suppose I could take the cutting wheel on the dremel, but is there a
better way?
David Lieb