Deep groove ball bearing 6056 280x420x65 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 | 280 mm | Bore diameter |
| D | 420 mm | Outside diameter |
| B | 65 mm | Width |
| d1 | 324 mm | Shoulder diameter inner ring |
| D1 | 376 mm | Shoulder diameter outer ring |
| r | 4 mm | Chamfer dimension |
| Cr | 302 kN | Basic dynamic load rating |
| C0r | 405 kN | Basic static load rating |
| 3000 r/min | Reference Speed | |
| 1900 r/min | Limiting speed |
| ≈m | 26 kg | Weight |
| None | Locating feature outer ring | |
| Bearing steel | Material of race | |
| Sheet steel | Cage | |
| Open | Closures | |
| CN | Radial clearance | |
| P0 | Tolerance |
| SKF | FAG | NSK | NTN | NACHI | TIMKEN |
| 6056 | 6056 | 6056 | 6056 | 9156K |
