Primary/Transmission/Driveline/Clutch Find answers to general powertrain, primary and transmission. Have clutch issues and need suggestions? Post them here.

Inner primary bearing question

Thread Tools
 
Search this Thread
 
  #1  
Old 06-20-2011, 08:51 AM
Flhfxd's Avatar
Flhfxd
Flhfxd is offline
Intermediate
Thread Starter
Join Date: Nov 2010
Location: Montreal
Posts: 27
Likes: 0
Received 0 Likes on 0 Posts
Default Inner primary bearing question

Had to replace inner primary. I bought a used one ebay and it has the bearing still in it. Appears to be in good condition. Can i use my old inner race? Or will it wear too much trying to seat?
May be replace all of it with new?
Comments/advice apprecited.
Chhers, Flhfxd.
 
  #2  
Old 06-20-2011, 11:51 AM
KBFXDLI's Avatar
KBFXDLI
KBFXDLI is offline
Big Kahuna HDF Member
Join Date: Feb 2006
Location: USA
Posts: 23,881
Likes: 0
Received 32 Likes on 29 Posts
Default

Do NOT re-install the used race or you will be doing it again in 1000 miles. Also, don't forget to lube the bearing assembly with oil on install. I would be inclined to only use a new bearing myself.
 
  #3  
Old 06-20-2011, 11:57 AM
soft 02's Avatar
soft 02
soft 02 is offline
Seasoned HDF Member
Join Date: Mar 2007
Location: TOAK western branch
Posts: 66,948
Received 4,571 Likes on 2,889 Posts
Default

If it wer me I would cut off the inner race and get a one piece from Baker. Less hassle in the future and piece of mind.
 
  #4  
Old 06-20-2011, 12:01 PM
KBFXDLI's Avatar
KBFXDLI
KBFXDLI is offline
Big Kahuna HDF Member
Join Date: Feb 2006
Location: USA
Posts: 23,881
Likes: 0
Received 32 Likes on 29 Posts
Default

Originally Posted by soft 02
If it wer me I would cut off the inner race and get a one piece from Baker. Less hassle in the future and piece of mind.
+1 better idea.
 
  #5  
Old 06-20-2011, 02:07 PM
Flhfxd's Avatar
Flhfxd
Flhfxd is offline
Intermediate
Thread Starter
Join Date: Nov 2010
Location: Montreal
Posts: 27
Likes: 0
Received 0 Likes on 0 Posts
Default

Thats all i needed to hear. A new bearing it is. Ill look at Baker products too.
Cheers, Flhfxd.
 
  #6  
Old 06-21-2011, 09:08 AM
jsbridgew's Avatar
jsbridgew
jsbridgew is offline
Road Warrior
Join Date: Nov 2007
Location: south of Boston
Posts: 1,646
Received 4 Likes on 4 Posts
Default

i replaced the race and bearing with the 'All *****' one piece

very nice upgrade!
 
  #7  
Old 06-24-2011, 02:46 PM
djl's Avatar
djl
djl is offline
HDF Community Team

Join Date: Jun 2006
Location: san antonio
Posts: 12,239
Received 2,216 Likes on 1,604 Posts
Default

Originally Posted by Flhfxd
Had to replace inner primary. I bought a used one ebay and it has the bearing still in it. Appears to be in good condition. Can i use my old inner race? Or will it wear too much trying to seat? May be replace all of it with new? Comments/advice apprecited. Chhers, Flhfxd.
The inner race is on the mainshaft and the inner primary bearing and seal ride on the inner race. If your inner race has not moved or doesn't show a groove where the old seal was riding, I don't see any need to replace the inner race. Replace the inner primary bearing and seal and the jackshaft seal and put her back together. Be careful with the bolts and use a bit of sealant at the bolt heads/locks.

I have read on other forums posts from quite a few unhappy users of the Baker high torque unit. Don't hear much bad about the All ***** unit but there is nothing wrong with the OEM bearing and it's cheaper.

Should you find that your inner race has moved, replace it with the S&S tapered race and use the OEM parts in the primary; a good solid fix.
 

Last edited by djl; 10-01-2012 at 03:40 PM.
  #8  
Old 06-24-2011, 02:56 PM
soft 02's Avatar
soft 02
soft 02 is offline
Seasoned HDF Member
Join Date: Mar 2007
Location: TOAK western branch
Posts: 66,948
Received 4,571 Likes on 2,889 Posts
Default

40.000+miles on my Baker one piece with no issues at all but thats just me.
 
  #9  
Old 06-24-2011, 04:07 PM
Dan89FLSTC's Avatar
Dan89FLSTC
Dan89FLSTC is offline
Seasoned HDF Member

Join Date: May 2008
Location: South Carolina
Posts: 18,601
Received 9,395 Likes on 5,003 Posts
Default

Originally Posted by djl
The inner race is on the mainshaft and has nothing to do with the inner primary bearing; only the inner primary seal that rides on the inner race.
Maybe I`m not understanding that statement...

The inner race on the mainshaft runs inside the roller bearing that is mounted in the inner primary.
 
  #10  
Old 06-24-2011, 04:17 PM
soft 02's Avatar
soft 02
soft 02 is offline
Seasoned HDF Member
Join Date: Mar 2007
Location: TOAK western branch
Posts: 66,948
Received 4,571 Likes on 2,889 Posts
Default

You are correct. The inner race on the shaft is just that its the inner race to the bearing and should not be swaped with a different bearing but yes it is also what the seal rides on.
 


Quick Reply: Inner primary bearing question



All times are GMT -5. The time now is 12:14 AM.