I'm getting conflicting info on the bearings now...
Look here in the Timken bearing application guide for automobiles.
http://www.timken.com/EN-US/product..._Seal_Application_Catalog_1989_older.pdf
Pages 124 and 131

I thought I was looking for bearing # BR35 (from my visit at NAPA today)
The Timken catalog looks like it's Set45 for the inner bearing set for the 1 ton single wheel independent hub/rotor
(edit, same thing, different brand)

Set45 has these dimensions
Bore Diameter 1.625 inches
Outside Diameter 2.891 inches
Which sound right for the single wheel hub and spindle.
Anyone know the individual part numbers?

In the Timken catalog it looks like the I-beam axle uses
26884 for the cone, Bore Diameter 1.688 inches
26823 for the cup, Outside Diameter 3 inches
which sounds right for the old dual wheel hub.

Grigg

Last edited by Grigg; 12/23/2009 6:57 AM. Reason: remove confusion

1951 GMC 250 in the Project Journals
1948 Chevrolet 6400 - Detroit Diesel 4-53T - Roadranger 10 speed overdrive - 4 wheel disc brakes
1952 Chevrolet 3800 pickup
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