hello everyone my first thread here, I have replaced the right hand rear torsion axle and bearing, previous mechanic left the four bolts loose that hold the axle to the chassis of the machine, it broke the welded nuts off the inside of the machine, also the two small bolt that are in the middle of the machine on the axle tube, so i rewelded the nuts back on, my old bearing was seized on the stub shaft on the axle, so i cut it off, heated the snot out of the track undercarriage around the bearing, pounded it out with a sledge hammer, and had a heck of a time installing the new bearing cat# 9m-1328, i put the bearing in the freezer and had to heat the undercarriage quite a bit, to get it full seated, now i cannot get the bearing to go over the axle stub shaft, do i heat the bearing or somehow freeze the shaft to shrink the shaft dia, i threw the dial caliper on them both and it seems that the axle stub shaft is a 1/16 of inch bigger than the bearing. hope this all makes sense, please help, Thanks Shane...