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Axle spacer gap between bearings

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Old Apr 16, 2016 | 12:58 PM
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Default Axle spacer gap between bearings

My question is this .. Had my rear wheel bearings and spacer replaced today. Now the spacer has a good amount of play between the bearings maybe 1/8 inch. It also has up and down play within the bore.? Seems wrong to me.

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Lock
;Q
 
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Old Apr 16, 2016 | 01:55 PM
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This is the tube in the middle of the wheel? If so I've seen stuff like that on other bikes. Chances are its normal.
 
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Old Apr 16, 2016 | 02:28 PM
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Originally Posted by union53
This is the tube in the middle of the wheel? If so I've seen stuff like that on other bikes. Chances are its normal.
I'm only concerned because it was not like that before. No play at all.
It's like the o.d. on the axle spacer is too small
 
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Old Apr 16, 2016 | 04:22 PM
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It's normal. Don't worry about it.
The only job that spacer has to do is keep the two wheel bearings apart. It won't move around after you put the axle back in.
 
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Old Apr 16, 2016 | 04:29 PM
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What year bike?

The wheel is not installed, correct?
 
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Old Apr 16, 2016 | 05:18 PM
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Originally Posted by Lockeshill
My question is this .. Had my rear wheel bearings and spacer replaced today. Now the spacer has a good amount of play between the bearings maybe 1/8 inch. It also has up and down play within the bore.? Seems wrong to me.
Up and down play in the spacer is normal, without the axle in place. The axle is what keeps it centered.

If there's an 1/8 inch end play, either the bearings weren't installed correctly, or the spacer is the wrong size. You're looking at a high probability of really fast bearing failure.
 
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Old Apr 16, 2016 | 05:29 PM
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Originally Posted by Warp Factor
Up and down play in the spacer is normal, without the axle in place. The axle is what keeps it centered.

If there's an 1/8 inch end play, either the bearings weren't installed correctly, or the spacer is the wrong size. You're looking at a high probability of really fast bearing failure.
 
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Old Apr 16, 2016 | 05:33 PM
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O6 fxdli. And nope its not installed just sitting on my bench. Like I said before the spacer that was in there was TIGHT to the bearings and the bore. No play whatsoever.

Lock
;Q
 
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Old Apr 16, 2016 | 06:12 PM
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There should no be that much end play. Bearings and spacer should all contact.
 
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Old Apr 16, 2016 | 06:23 PM
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Originally Posted by tstroud
It's normal. Don't worry about it.
The only job that spacer has to do is keep the two wheel bearings apart. It won't move around after you put the axle back in.
This statement is very wrong.

The bearings should be pressed in until they bottom out on the stepped bore of the hub. The design of the bores in the hub keeps the bearings apart not the spacer.....

When they are fitted correctly the inner races should contact the spacer.

If the inner races and spacer aren't contacting before the axle is fitted there will be too much side load on the bearings once the axle is tightened and as stated in the posts above, you will get premature bearing failure
 
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