The Timken seal interchange manual shows that a Timken/National 5890 crosses with the C-R 207 seal. Here is another page that appears to confirm:

C-R 207

Last edited by 1942-G506; 04/04/2023 12:25 PM.

WW2Chevy
1942 Chevrolet G506 1-1/2 ton 4x4 Army Cargo w/ winch

(Retro-roco)