I have a 12 inch craftsman table saw that the bevel gears are striped the part number are 62221 and 62220 the model number is11329931 if any one has these gears please let me know my phone number is 928 679 0475
Probably not a lot of hope for a 44 year old saw - but have you tried contacting Emerson Electric (the OEM).
My recollection is that the saw was considered an oddball item - just because it was direct-drive (gears to wear out) not belt driven.