Hy bens48bigbolt, okay if your wheels are the same front and rear I'll assume the rear axle is original. Using the page posted by Super55 I crossed the bearings over to Timken numbers. The original bearings were "barrel bearings", they have not been produced in years, they do make a straight tappered roller bearings to replace them, or you could check around for N.O.S. bearings made by Hyatt. The Timken number for the inner set is KD12051Z, I could not find pricing at RockAuto for the set, however the set breaks down into the components which comprise it
KD12051Z = 1 395CS Timken cone, and one 394CS Timken cup.
Timken 395CS is $26.99 at RockAuto
Timken 394CS is $18.91 at RockAuto
The outer bearing is set KB11786Y, no pricing as a set at RockAuto, However the components are priced
KB11786Y = 1 387 Timken cone, and one 382 Timken cup.
Timken 387 is $17.72 at RockAuto
Timken 382 is $11.41 at RockAuto
If you take it apart and give us whatever numbers you can find on the parts we can confirm that these are the parts to order, hope that helps.
