Trans Bearings...

[Rausch]

Anyone have a good source for transmission bearings for a rebuild?
This came up recently, and I was wondering if anyone knows of a good source. They seem quite pricey from what I've gathered thus far...Prompting my question /ubbthreads/images/graemlins/smile.gif

 

[Barnes]

Well, it basically boils down to two options:

Buy them from TRE, Shep, Jack's, or the dealer.

OR

Find a cross reference chart that shows what Timken, NSK, etc bearing the Mitsubishi bearing part number is equivalent to. I think some board member from russia produced this list once. I mean, these bearings are plain-jane off the shelf. Basically Mitsu just buys NSK bearings and stuffs them in a mitsubishi sack. It is also possible that if you pull the bearing out, you can read the stamp on it (NSK #). I remember most of the ones I worked with were like that.

So to make a long story short, it is much easier and safer to just call the above listed folks and tell them what you need.

 

[spoulson]

I've ordered from JNZ in the past.

 

[iceman69510]

They are not all NSK, some are Koyo as well. Maybe others too.

Yes, Jon is right, there was an interchange list developed, but hellafino where it is.

 

[Barnes]

Thanks for the correction Iceman. Make sure that you LOOK at each bearing to see what the marking is.

 

[Rausch]

IS not for me, so I really have no real info., but was kind of tying to feel it out a bit /ubbthreads/images/graemlins/smile.gif

 

[iceman69510]

Found something. I put this together from CAPS three years ago, so not sure how accurate I can claim it to be.

 

[Rausch]

/ubbthreads/images/graemlins/worthy.gif /ubbthreads/images/graemlins/worthy.gif That is helpful!

 

Input Shaft:
Outer bearing: Koyo 26118YR1-N
Outer Race: Koyo 26283-N
Inner bearing: NSK HR32205
Inner Race: NSK HR32205

Intermediate shaft:
Outer bearing: NSK R28-9
Outer Race: NSK R28-9A
inner bearing: Koyo 303/28R-N
inner race: Koyo 303/28-N

Center Diff case:
Outer bearing: Koyo LM300849
Outer race: Koyo LM300811
Inner bearing: NSK R41-1g
Inner race: NSK R41-1g

Center diff drive shaft:
Outer bearing: NSK R31Z-11g
Outer Race: NSK R31Z-11g
inner bearing: Koyo 32009JR
inner race: Koyo 32009J

Frt Diff bearings:
Koyo 6207R (Qty 2)

SEALS:
input shaft NOK AH1292E
Axle shaft pass side NOK AE6901E
Axle shaft drvr side NOK BH3340E
Output shaft to transfer case NDK ISD 30 45 6 AE

Also found some interesting stuff on the four spider. I will give you a call sometime this week Dave and Aaron.

 

The cheapest I have found so far was at www.drivetrain.com for 312.00 for the bearings and the seals only.