lost the inner wheel bearing on last trip and trying to find replacements NAPA says they might have the outer bearing and race but not the inner as well as the seal type thing does anyone know a source the inner bearing is Hyatt 8-98 and the outer is Hyatt A131224 as well as the seal piece?
Hy hippydave, the whole part number for the inner bearing is C125298WA GM 7450335 they cross to two pieces SKF BR25883 $41.89 BR25519 $19.14 at RockAuto. The outer bearing number I find is A131224Z GM 7450336 they cross to two pieces SKF15103S $14.56, Timken 15243 $6.63 at RockAuto The seal crosses to National 6785 $21.79 at RockAuto seal dimensions are O.D. 5 1/8" I.D.4.00" Thickness 1/2", hope that helps.
My parts book list 1958-59 Series 5 & 6 front inner bearing assembly with 1.75" shaft as HY C125298WA (Chevrolet p/n 7450335). I found this link that lists lots of cross reference numbers for you to try and size dimensions for comparison.