Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 4302 ATN9
4302 ATN9
Dimensions
| d | 15 | mm | |
| D | 42 | mm | |
| B | 17 | mm | |
| d1 | ≈ | 24.5 | mm |
| D1 | ≈ | 32.5 | mm |
| r1,2 | min. | 1 | mm |
Abutment dimensions
| da | min. | 20.6 | mm |
| Da | max. | 36.4 | mm |
| ra | max. | 1 | mm |
Calculation data
| Basic dynamic load rating | C | 14.8 | kN | |
| Basic static load rating | C0 | 9.5 | kN | |
| Fatigue load limit | Pu | 0.405 | kN | |
| Reference speed | 28000 | r/min | ||
| Limiting speed | 15000 | r/min | ||
| Calculation factor | kr | 0.06 | ||
| Calculation factor | f0 | 13.1 |
Mass
| Mass bearing | 0.12 | kg |