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Thread: rear bearings/grease seals

Created on: 04/25/10 01:11 AM

Replies: 2

Grn14


Grn14's Gravatar

Location: Montana

Joined: 02/25/09

Posts: 15511

rear bearings/grease seals
04/25/10 1:11 AM

Okay-when I do any removal of my rear wheel,I usually repack my bearings and then install as usual.My question is-with the seal installed,and the axle cinched down to the correct position and all,is there any way to overdo the grease amount and cause it to squeeze out of the seal(around the spacer/seal interface) and out to the outside surface of the axle(between the swing arm and spacer area.(where the spacer is going into the seal).I'm trying to determine if the seal is wearing out,or if this would be normal for an "overpacked" bearing...and IF THAT IS POSSIBLE with these bearings.Both sides had some grease squeezed out,but the left one had a bit more that was coming out.Can these bearings actually BE overpacked?Just to clarify-it's NOT coming out of the seal/hub interface.It's coming out of the seal/spacer interface.I've always taken good care of my bearings-greasing them and keeping water away from em.They feel fine when I check them.Anyone know the approximate life of these bearings and seals with proper care?I read in the manual about the bearings-they do not say to grease them.Only to check for wear,same with the seals(apparently they're factory greased)so I'm wondering/hoping that it's only the excess coming out,and really nothing to be concerned about.I wiped down the right one..cleaned the grease off-hasn't reappeared since I did that(several rides ago). Nevermind...I think I answered my own question.


* Last updated by: blue07 on 4/25/2010 @ 1:57 AM *

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Grn14


Grn14's Gravatar

Location: Montana

Joined: 02/25/09

Posts: 15511

RE: rear bearings/grease seals
04/25/10 1:41 PM

Thanks Hub...so I shouldn't be concerned then,it'll find it's own level after a bit of riding?Thanks man..ride safe.

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cavscoutdan


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Location:

Florence, Montana

Joined: 06/30/13

Posts: 78

RE: rear bearings/grease seals
04/23/14 9:18 PM

Grn14, this is a really old thread I'm bringing back to life but last night I put my stock dog bones back on to bring her to stock height and that resulted in having to tighten the chain a bit. I took it for a ride after with out my helmet so I could listen real close to the back end for any abnormalities and hard a squeak . The squeak did not change with application of the rear brake so I assume it's wheel bearing or chain related. I'm going to pull the wheel this weekend and grease the bearings a bit since I did not do that on last tire change...... What type of grease did you use? Do you think it's the bearings? Over tourqued the axle nut? Chain noise? It's not loud and would not be heard with a helmet on.

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