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Ecklers AutoMotive
Username Post: Axle bearing numbers?        (Topic#354385)
Posts: 33

Reg: 10-04-18
12-14-18 02:40 PM - Post#2754512    

Am repacking the axle bearings and noticed one hub doesn’t fit up against the backing plate far enough. Checked seal and such. I’m starting to believe the inner bearing is two wide. Can’t find any data on the correct bearing number for the front spindle. Can you help with the correct numbers? All original 1957 Bel Air and want to keep it that way. Thanks.

Ecklers AutoMotive
Posts: 27999
Loc: San Francisco, CA
Reg: 11-26-02
12-14-18 03:30 PM - Post#2754519    
    In response to Beltfed

The inner is 909040 and the outer is 909001.


Those who choose an automatic transmission want transportation. Those who choose a manual transmission want to drive.

radioheaterwsw tires 
Posts: 26

Reg: 08-24-14
12-16-18 12:26 PM - Post#2754691    
    In response to raycow

909040 and 909001 are GM set part numbers. Generally accepted BCA and others aftermarket numbers are B40 and B01, again, 3 piece set numbers.

57belairman 70
"15th Year" Platinum Supporting Member
Posts: 3019
Age: 70
Loc: Missouri City Texas USA
Reg: 03-16-02
12-20-18 07:20 AM - Post#2755109    
    In response to radioheaterwsw tires

Life is short, Eat dessert first, I always do!!

57 2dr ht red
57 Convertible black
57 Nomad larkspur blue
57 3100 Pickup
55 2dr Sedan
56 Suburban

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