I had tried Applied and Bearings Inc. even brought them the old bearings to see if they could size them and no go they could not cross the Hyatt number either. One of the guys at Applied did put in a lot of time and tried to set me up with bearings and a seal that would allow me to convert to oil bath on my 56 but couldn't in the end.
I would defiantly see them with the part numbers that 3Bs posted Applied is a good bearing house and could almost always find us what we needed for obsolete hydraulic pumps and motors.

HotRodDad the biggest problem with the inner bearing on my 56 6100 is inner race of the inner bearing is much wider than the bearing its self to provide a surface for the seal to ride.


The difference between men and boys is the price of their toys.
Grant from Roy, Washington
1956 6100 Chevy Dump Truck in the Gallery
1964 GMC Drump Truck in the Gallery
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http://s1301.photobucket.com/user/56Taskforce/slideshow/