Designation system - NSK
Manufacturer
Suffix
Prefix
Found: 468
Suffix/Prefix | Manufacturer | Description | Example | Refers to |
---|---|---|---|---|
C3 | NSK | Internal clearance greater than normal. | NU2214ET C3 | Deep groove ball bearing, Cylindrical roller bearing, Double row spherical roller bearing |
C2 | NSK | Internal clearance less than normal. | NU2214ET C2 | Deep groove ball bearing, Cylindrical roller bearing, Double row spherical roller bearing |
C1 | NSK | Internal clearance less than C2. | NU210EMC C1 P5 | Deep groove ball bearing, Cylindrical roller bearing, Double row spherical roller bearing |
C0 | NSK | Normal radial clearance, not marked. | Deep groove ball bearing, Cylindrical roller bearing, Double row spherical roller bearing | |
P6 | NSK | P6 tolerance class as per ISO 492. | 6206 P6 | Deep groove ball bearing |
CG.. | NSK | Special radial clearance; the fi gures indicate the mean value of the clearance class in μm. | 6202T1XDDU CG14E | Deep groove ball bearing, Double row spherical roller bearing |
CM | NSK | Radial clearance for deep-groove ball bearings with reduced radial clearance range within the ‘normal’ clearance class, low noise. | 6210 CM | Deep groove ball bearing |
SUM | NSK | Universal spindle bearing for multiplex bearing sets with any number of bearings. Medium preload in the case of face-to-face and back-to-back arrangements. | 7209CTR SUM P3 | Single row angular contact ball bearing |
SU | NSK | Universal arrangement (single row). | 7212CTYN SU LP4 30TAC62CDDG SU HPN7C | Single row angular contact ball bearing, Axial angular contact ball bearing |
SUL | NSK | Universal spindle bearing for multiplex bearing sets with any number of bearings.Light preload in the case of face-to-face and back-to-back arrangements. | 7209CTR SUL P3 | Single row angular contact ball bearing |