56picup,
I found these numbers in a '04 post by
Splashoil, I don't know if they are relevent to
your problem. If you go to MBS, they show specs on there brgs..I'm sure Timken does the same. If you test mounted the hub with clean bearings and no seal, you might get a better handle on what isn't right.
Inner seal: National #6064
Inner bearing and race: MBS #909052R
Outer race: Timken #LM11919
Outer bearing: Timken #LM11949
Stuart.
