Deep groove ball bearing 6004-2Z 20x42x12 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 | 20 mm | Bore diameter |
| D | 42 mm | Outside diameter |
| B | 12 mm | Width |
| d1 | 27.2 mm | Shoulder diameter inner ring |
| D2 | 37.2 mm | Recess diameter outer ring |
| r | 0.6 mm | Chamfer dimension |
| Cr | 9.95 kN | Basic dynamic load rating |
| C0r | 5 kN | Basic static load rating |
| 38000 r/min | Reference Speed | |
| 19000 r/min | Limiting speed |
| ≈m | 0.071 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 |
| 6004-2Z | 6004-C-2Z | 6004ZZ | 6004ZZ | 6004ZZE | 9104KDD |
