No, I got some rollers from CP, and the inner bearings won't slide on the spindle. They are like .004 smaller than my spindle. I'm sure they'll fit with some emery cloth work, but it still doesn't seem right. My spindles are 60 years old and they sure haven't gotten any larger.
The bearings or the races/adapters?
I'm not familiar with the parts you have, but I've seen bearing swaps where part of it needed to be heated to expand before being installed.
