KX2fitty main bearings...nearly impossible.
Posted 03 March 2012 - 12:30 PM
the size is d=28mm, D=58mm, W=18.
Ughhh, this sux. I guess AllBalls has capitalized the market.
Posted 03 March 2012 - 01:40 PM
Posted 03 March 2012 - 04:06 PM
Posted 03 March 2012 - 05:08 PM
Here's the NTN # I have that came out of it from factory. TM-SC06C50. If you guys have another NTN #, I'd appreciate it.
Also, had to get swingarm bearings. IMPORTANT NEWS.....Pivot works offers a lifetime warranty as of 1-1-2012. Keep you receipt and if the bearing ever fail, they'll replace them. Once! See their website for more info.
Posted 03 March 2012 - 06:03 PM
Thats a good deal!!
Posted 04 March 2012 - 09:24 AM
this is what happens if your cheap allballs comes apart. replacement roller bearing on the right is skf but it aint listed on their site and none of their employees will aknowledge they make it because its special made for ktm. havent figured out why its top secret but i made quit a few phone calls and didnt get anywhere
Edited by harryhandshake, 04 March 2012 - 09:25 AM.
Posted 04 March 2012 - 10:34 AM
I just google the part# and got a few hits on it
Edited by moose_338, 04 March 2012 - 10:34 AM.
Posted 04 March 2012 - 11:37 AM
EDIT:: Just did another search on NTN and "No results found"
Edited by SAPPERS, 04 March 2012 - 11:39 AM.
Posted 08 March 2012 - 04:07 PM
I know the KML's that I took out were heavy and solid. Hopefully these will last as long as the last set.
Posted 08 March 2012 - 05:30 PM
Posted 08 March 2012 - 05:48 PM
Posted 08 March 2012 - 06:03 PM
The guy said it would probably be great for a pro race motor that would get rebuilt or extensivley gone through after every race, but the longevity of them would not be feasible for long term durability. They provide 60% less friction & alot less heat. But he couldn't find any of those in our size. But he said that's not to say they aren't made. He also said a ceramic bearing that size would probably be over $100 each. SO then, that made my heart miss a beat and be happy with the China stuff. That's when the statement in my sig. crossed the line.
Posted 08 March 2012 - 08:35 PM
Edited by harryhandshake, 08 March 2012 - 08:36 PM.
Posted 09 March 2012 - 06:42 AM
Same size used in Acura transmission and XR250 cranks......
Edited by Jeekinz, 09 March 2012 - 06:51 AM.
Posted 09 March 2012 - 07:07 AM
Yes, you can google that size, but then if you click on it and see, there's usually nothing there or not available.