Deep groove ball bearing 6228-2Z 140x250x42 mm, shield
Ball bearings of the 62 light series support relatively high radial load-ratings despite their reduced weight. Compared to deep groove ball bearings of the 63 and 64 series they require a smaller installation space at the same inside diameter by their relatively small outside diameter and allow slightly higher speeds furthermore
| d | 140 mm | Bore diameter |
| D | 250 mm | Outside diameter |
| B | 42 mm | Width |
| d1 | 175 mm | Shoulder diameter inner ring |
| D1 | 213 mm | Shoulder diameter outer ring |
| r | 3 mm | Chamfer dimension |
| Cr | 165 kN | Basic dynamic load rating |
| C0r | 150 kN | Basic static load rating |
| 5300 r/min | Reference Speed | |
| 3400 r/min | Limiting speed |
| ≈m | 7.75 kg | Weight |
| None | Locating feature outer ring | |
| Bearing steel | Material of race | |
| Sheet steel | Cage | |
| Shield | Closures |
| SKF | FAG | NSK | NTN | NACHI | TIMKEN |
| 6228ZZS | 6228ZZ |
