Need Bun Hur trailer bearing PNs

[pfarber]

Anyone have a modern PN for the bearings and races of a ben hur?

Are they the same as a CCKW?

[pfarber]

Here's a list of parts I got off another site for G518 parts:

Thanks to 13thArmored!

Inner bearing: X Timken #3576 (don't know what the "X" is for)
Inner bearing race: Timken #3525
Outter bearing: Timken #2558
Outter bearing race: X Timken #2523 (again what is the "X"?)
Seals: National #6074