1st Generation Dodge Cummins 89-93 Discussion of 12 Valve 5.9 Liter Dodge Cummins Diesels with Rotary Injection Pumps

Need help. Rear bearing on 91w350 went out

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Old 08-27-2016, 05:09 PM
talanwilson's Avatar
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Default Need help. Rear bearing on 91w350 went out

Rear hub bearing on 91 w350 went out. Chewed up inner race. I matched up the Timkin numbers to the new race and it just falls in the hub. Can anyone explain why!?

The race #'s match but the old race is roughly thirty-thousandths bigger OD than the new one.

Timkin # is BR45220
 
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Old 08-27-2016, 11:45 PM
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If the old race was spinning inside the hub the hub is junk.
 
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Old 08-27-2016, 11:56 PM
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The old race was not spinning. I had to drive it out of the hub. The NEW race just falls in the hub.
 
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Old 08-29-2016, 01:50 AM
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Strange race #'s match and races themselves dont. I would take old race to parts house and start mikeing races out.
 




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