Deep groove ball bearing 6021-2RS1 105x160x26 mm
Ball bearings of the extra-light 60 series can still support radial loads despite their low weight. Compared to deep groove ball bearings of the 63 medium series they require a smaller installation space at the same inside diameter, only weigh half of them and allow higher speeds.
| d | 105 mm | Bore diameter |
| D | 160 mm | Outside diameter |
| B | 26 mm | Width |
| d1 | 122 mm | Shoulder diameter inner ring |
| D2 | 147 mm | Recess diameter outer ring |
| r | 2 mm | Chamfer dimension |
| Cr | 76.1 kN | Basic dynamic load rating |
| C0r | 65.5 kN | Basic static load rating |
| 8500 r/min | Reference Speed | |
| 4300 r/min | Limiting speed |
| ≈m | 1.65 kg | Weight |
| None | Locating feature outer ring | |
| Bearing steel | Material of race | |
| Sheet steel | Cage | |
| Shield | Closures | |
| CN | Radial clearance | |
| P0 | Tolerance |
| SKF | FAG | NSK | NTN | NACHI | TIMKEN |
| 6021-2Z | 6021-2Z | 6021ZZ | 6021ZZ | 6021ZZ |
