Soooo I gave our bearin distributor 4 timken part #'s on Tuesday, he sd they'd be here today. Got a message they were in and when I went to pick them up there were 2 parts! One complete bearing!
Aaaarrrrrrgggggghhhh!!!

The part numbers I came up with are:
# Bore. OD. Width
Hm88648. 1.4062 2.875 1.063
Hm88613 (cup)


M12649. .8437 1.9687 .690
M12610 (cup)

I had planned on pressing a fit sleeve on the cups to bring them up to the required OD.

Now I'm stuck looking for the bearings. Looks like I'm missing bonneville.... That sucks.


1950 Chevy 3800 1-Ton Long Bed
In the Stovebolt Gallery
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Sold all the bikes, leaving California behind.