ARENT THEY BOTH THE SAME ? iF A 202 BEARING FITS BOTH SIDES, THEY SHOULD BOTH BE HE SAME SIZE i REALIZE THE MAGNETO SIDE TAPERS DOWN TO THE THREADED PART BUT I THINK THE SHAFT THEMSELVES ARE THE SAME. Sorry about the caps but I'm' not retyping that! Windows needs to make a copy paste from caps to small text for idiotsa like me