Front pinion bearing fit

Supershafts said
Don't use a OLD worn bearing for a new set up, buy a new bearing make it the set up bearing....

I never have a problem pushing the bearing on, then pulling it in with the yoke and nut. I made a special tool to remove them.
They are like that on all pins

Yes, but, the front pinion bearing does nothing except center it up when setting pinion depth. It's an option if someone was concerned about pressing the newer bearing on and off the front snout.

Yes, I never use an old big end bearing to set pinion depth.