Designation system - NSK
Manufacturer
Suffix
Prefix
Found: 468
| Suffix/Prefix | Manufacturer | Description | Example | Refers to |
|---|---|---|---|---|
| E2 | NSK | For double-row cylindrical roller bearings: oil groove and lubrication holes in the outer ring (dependent on bearing size: E, E1, E2, E3, E4). This has now been replaced by E44 only. | NNU4924MBKR E2 CC1P4 | Double row spherical roller bearing |
| DUNR | NSK | Bearing with seal on one side and snap ring groove with snap ring on the opposite side. | 6310 DUNR | Deep groove ball bearing |
| DUN | NSK | Bearing with seal on one side and snap ring groove on the opposite side. | 6206 DUN | Deep groove ball bearing |
| DR | NSK | Two bearings matched for even absorption of radial loads. | NU310 DR | |
| DU | NSK | Bearing with seal on one side. | 6008 DU | Deep groove ball bearing |
| DU | NSK | Set of spindle bearings consisting of 2 universal bearings. | 7012CTR DU LP3 20TAC47B DU G270PN7A | Single row angular contact ball bearing, Axial angular contact ball bearing |
| DDU | NSK | Bearing with seal on both side. | 6010 DDU | Deep groove ball bearing |
| DD | NSK | Bearing with seal on both sides (only for bores < 10 mm on NSK bearings and bores < 20 mm on RHP bearings). | 609 DD MC3E | Deep groove ball bearing |
| CHS | NSK | Water pump bearing with slinger ring. | ||
| CX.. | NSK | Spherical roller bearing with modiļ¬ed cage design (e.g. fewer rollers per row). | 24120 CX G5.. |