The Stovebolt Site Forums The Shop Area Engine Shop AD roller bearing #'s!

If you are shopping for tapered roller bearings for your AD truck, here are #'s to look for:

Inner seal: National #6064
Inner bearing and race: MBS #909052R
Outer race: Timken #LM11919
Outer bearing: Timken #LM11949

I just bought a set from D&D off ebay for $99 & shipping. It does pay to shop. And it is a lot easier if you know the numbers.
Hope this helps.

Is that 1/2 t or 3/4 t? I'd love to know the 3/4t bearings, but I already have new ball bearing . Oh well

That's 1/2 ton. Doesn't 3/4 ton already have tapered roller bearings?

3/4 ton has Ball bearings (front axle)............Larger (1-1/2T and up) trucks have a "barrel" type bearing that is often mistaken for a tapered roller bearing. Sadly, it is not.

I looked in the '29-'54 Parts Catalog, and the 3/4 ton bearings are different sizes than the 1/2 ton.

Yes, You are correct, sir. But they are Ball bearings none the less...........