Deep groove ball bearing 6011-2Z 55x90x18 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 | 55 mm | Bore diameter |
| D | 90 mm | Outside diameter |
| B | 18 mm | Width |
| d1 | 66.3 mm | Shoulder diameter inner ring |
| D2 | 81.5 mm | Recess diameter outer ring |
| r | 1.1 mm | Chamfer dimension |
| Cr | 29.6 kN | Basic dynamic load rating |
| C0r | 21.2 kN | Basic static load rating |
| 16000 r/min | Reference Speed | |
| 8000 r/min | Limiting speed |
| ≈m | 0.4 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 |
| 6011-2Z | 6011-2Z | 6011ZZ | 6011ZZ | 6011ZZE | 9111KDD |
