Suspension & Brakes Theory, alignment, spring rates....

Front wheel bearing directional?

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Old Sep 10, 2005 | 05:39 PM
  #1  
Wes V's Avatar
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Default Front wheel bearing directional?

In particular, on a 89 civic, are the front wheel bearing directional? In other words, is there an "in" and "out" when installing.

I've looked through both my 89 factory manual and also a 95 factory integra manual.

Please rule out rumor and quote where you got the information.

Wes
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Old Sep 11, 2005 | 04:41 AM
  #2  
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Default Re: Front wheel bearing directional? (Wes V)

bearings should be totally symmetrical. no in or outside positions.

the two halves are identical.
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Old Sep 12, 2005 | 10:37 PM
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Default

the bearings have a side that faces inwards, and a side that faces outward......

They are not directional
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Old Sep 12, 2005 | 11:07 PM
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Default Re: (Mista Bone)

what? theres no in or out either. ive done bearings several times. supplied from honda and direct from bearing mfgr. i repacked them myself everytime with new synthetic grease. both sides are identical. theres nothing in helms that specifies in/out face.

if im wrong, show me any indication.
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Old Sep 12, 2005 | 11:24 PM
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Default

just recieved front bearings from online dealer, pressing them in tomorrow.

DEFEINTE difference, one side had a metal seal like a diff bearing.

I'll snap pics.........
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Old Sep 13, 2005 | 12:17 AM
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Default Re: (Mista Bone)

see, NEW wheel bearing (ok, its old, just still new in packaging.)



i didnt want to unseal the bearing. so i marked one side.


the other side, identical.


bearing number says NTN DE0871


HOWEVER, i ran across this thread. i think its for a type r. https://honda-tech.com/zerothread?id=720159

Honda wheel bearing part number:
44300-S5A-004 (same as EG and EK)

you can see it does not have a seal on the inboard side.


at least i know my memory aint (as) bad yet....
oh well, just means more



Modified by Tyson at 1:28 AM 9/13/2005
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Old Sep 13, 2005 | 12:26 AM
  #7  
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Default Re: Front wheel bearing directional? (Wes V)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Wes V &raquo;</TD></TR><TR><TD CLASS="quote">In particular, on a 89 civic, are the front wheel bearing directional? In other words, is there an "in" and "out" when installing.

I've looked through both my 89 factory manual and also a 95 factory integra manual.

Please rule out rumor and quote where you got the information.

Wes</TD></TR></TABLE>

so conclusion: EF and EG are different, which may be why youre confused looking at the 89 and 95 manuals.

EF has no orientation.

anything later has an obvious in/out orientation.
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Old Sep 13, 2005 | 07:38 AM
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Default Re: Front wheel bearing directional? (Tyson)

Here is a little "history" that may clear up why I'm asking the question.

When I installed my EX knuckles, I got replacement bearings from the dealer. <U> There was a difference in the seals on one side in relation to the other side.</U> Not seeing any reason for it making a difference, plus the fact that there was nothing in the manuals I've got, I just had them pressed in (while I was watching).

I've got a small amount of noise coming from one side of the car that seems like bearing noise. It's not that much, but bugs me.

So, in hind-sight, I'm wondering if it's in backward.

I guess the question at this point is in what factory manual or service bulletin can I verify that the metal "seal" goes inward.

Wes Vann
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Old Sep 13, 2005 | 09:46 AM
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Default Re: Front wheel bearing directional? (Wes V)

the bearing part numbers for the EX is the same as all the other EF.

you should have gotten what i have pictured.

there may be a TSB that shows an update to the bearing number to the later models. ive always received the double sided bearing, but last time i did a wheel bearing was a few years ago.
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Old Sep 14, 2005 | 08:33 AM
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Default Re: Front wheel bearing directional? (Tyson)

they are not symetrical, they are meant to go in one way, I just did my crx a few months ago.
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Old Sep 14, 2005 | 11:17 AM
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Default Re: Front wheel bearing directional? (efcalvin)

So, the question now is what factory manual or service bulletin says which way goes inward!

Wes
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Old Sep 14, 2005 | 05:23 PM
  #12  
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Default Re: Front wheel bearing directional? (Wes V)

found this in the 98-01 integra manual. it was NOT in 94 integra manual.

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Old Sep 14, 2005 | 06:24 PM
  #13  
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Default Re: Front wheel bearing directional? (Tyson)

Thanks Tyson!
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Old Sep 14, 2005 | 09:02 PM
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Default Re: Front wheel bearing directional? (Wes V)

whew, glad I pressed them in right!!!!!!!!!!!!

PS I forgot we were working on Civic EX/GSR size brakes/knuckles if it matters......
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