1975 c30 dually front wheel bearing outer race timken part number?

[jarrodblake]

I am getting ready to order a new set of wheel bearings. I was planning on ordering them from parts geek the inner bearing come with the race, but the outers do not. I can't seem to find a set of timken front outer races. I keep finding the rear outers. Does anyone know them timken part number for the outer front race. I have tried other websites but no luck. I thought about buying a set of outers from autozone but I don't like the idea of mixing brands on bearings. Also does anyone have a exploded view of the assembly. I pulled them apart a few months ago for paint. Or even a wright up on it.

IMAG1709 by jarrod vanwinkle, on Flickr