Designation system - NSK

Manufacturer
Suffix
Prefix
Step 1
Select designation type
Step 2
Select manufacturer
Step 3
Enter designation of characteristics or a part of it:
For example, ACD
Enter a description or part of it:
For example, high temperature
   
Found on page:
Found: 468
Suffix/Prefix Manufacturer Description Example Refers to
CTNSKRadial clearance for cylindrical roller bearings with reduced radial clearance range within the ‘normal’ clearance class, low noise, interchangeable rings.NU206ET7 CTCylindrical roller bearing
CP..NSKPair of bearings with special preload; the fi gures indicate the mean value of the preload in μm.
7908CTRDU CP19 P3Single row angular contact ball bearing
CMNSKLow noise specification for deep-groove ball bearings and cylindrical roller bearings including reduced radial clearance tolerance; non-interchangeable rings in the case of cylindrical roller bearings.6212 CMDeep groove ball bearing, Cylindrical roller bearing
CENSKRadial clearance in the middle of the ‘normal’ class, low noise.6006 CE
CCG..NSKSpecial radial clearance, non-interchangeable bearing rings.N1011BT CCG5 P4Double row spherical roller bearing, Cylindrical roller bearing
CC0NSKStandard clearance for tapered bore.NN3015TBKRE44 CC0 P4Double row spherical roller bearing, Cylindrical roller bearing
CC1NSKStandard clearance for cylindrical bore.NN3015TBE44 CC1 P4Double row spherical roller bearing, Cylindrical roller bearing
CNSKAngular-contact ball bearing with α=15 contact angle.7012 C TRSULP3Single row angular contact ball bearing
CC.NSKRadial clearance for cylindrical roller bearings with non-interchangeable bearing components.
The subsequent number indicates the clearance class (no number for normal clearance).
NU2248M CC3Cylindrical roller bearing
BWGNSKAngular-contact ball bearing with α=40 contact angle for installation as a pair in a face-to-face, back-to-back or tandem confi guration. Axial clearance in the case of face-to-face or back-to-back arrangements.
BWG - pressed steel cage.
7208 BWGSingle row angular contact ball bearing