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Hubs and bearing seals

Hubs and bearing seals

jpeck71

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Chatham, IL
Vehicle(s)
1978 CJ5 258 6cyl - 3sp T-150 - Dana20 TC - 2.5 inch spring lift - PO body lift - stock axles - 2bbl Intake and Holley 2300 carb - glasspack muffler - 31x10.5x15
I wasn't sure what forum to put this in so I dumped it in the Misc.

I'm trying to get my front axle back together. I have the new bearing races installed in I think the correct locations. At least according to what documentation I can find on part numbers and such they should be correct. I'm a little unsure about the hub seal that goes on up against the spindle. I think I've got it oriented correctly. Assuming I do, should it just be flush with the inside of the hub like in this pic?

utw3b6n.webp

Or should it be recessed a bit? If I leave it flush there's a little bit of room between the seal and the bearing.

I can't quite find much info on it and the pictures I took of it when taking it off are covered in so much dark grease that I can't tell what's what.

Any help would be appreciated.

Thanks.
 
There should be a lip for the race to go up against. Press it all the way in.
 
I usually do as you did, flush with the hub surface.
 
That will be fine as you have it. It doesn't have to be against the bearing and you wouldn't want it to either. The bearing will be pushed away from it and towards the race when it's put onto the tapered spindle. The seal rides against the flat before the taper and the outer edge will never touch the hub, as designed.
 
Thanks guys. Rotors and hubs went on but I have rubbing issues on one side. I think its the dust shield that is a little malformed. I have to see if I can find out where its rubbing this weekend. Hopefully it will all be back together and I can drive it on Sunday when its supposed to be 60 and sunny.
 

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