After removing the cage and the rollers, I use a fine-tipped acetylene torch flame to heat an area about 1/4" wide on the inner race until it turns red. That expands it enough that it can be tapped off with a punch or a blunt chisel. Lots of ways to skin this particular cat!
Jerry
That worked for me on the skinny side, as I was able to get punch in the gap where the two jaw bearing remover grabs the bottom of the race and tap the race off.
On the fat side, there is no room to get anything into that little gap under the bearing race.
