Page 1 of 1

KX500 KOYO TO NSK BEARING NUMBERS

Posted: Fri Jun 15, 2018 6:51 pm
by Sandblaster
Ok... Recently some Koyo bearings were purchased that turned out to be bad even though they were brand new.
Motorrad gave me this interchange list of bearings from Koyo to SKF
I ordered all these and they all worked great.
so... here it is..

Ordered a bunch of parts today including all the snap rings for the transmission :-D
Tomorrow I am ordering all the bearings from Motorrads list:
Main bearings.
(NSK) 6306 ( Not sure what OEM rating is, but I run C3 rated) X2
KIPS bearings
(NSK) 608 (Stock is a C2 rating, I run C3) X2
Water Pump
(NSK) 608 (Stock is a C2 rating, I run C3) X2
Clutch Pressure plate
(NSK) 6001 (Stock is a C2, I run C3) X1
Shift Drum bearing
(NSK) 6905 (stock is a C2 I run a C3) X1
Transmission LEFT CASE
(NSK) 6305 (I run a C3, OEM is C2) (replaces OEM part number 92045-1011) X1
(OEM) This is the bearing My bearing house cant get.. so OEM it is 92045-0013 X1
Transmission RIGHT CASE
(NTN) 63/22 (I run a C3, OEM is C2) (Replaces OEM part number 92045-1134) X1
(special note on this bearing... A LOT of the ones out there now have a Plastic cage... Request a metal one, and CHECK IT before you leave
I Just don't trust plastic cages in transmissions....)