Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61906-2RZ
61906-2RZ
Dimensions
| d | 30 | mm | |
| D | 47 | mm | |
| B | 9 | mm | |
| d1 | ≈ | 35.25 | mm |
| D2 | ≈ | 42.7 | mm |
| r1,2 | min. | 0.3 | mm |
Abutment dimensions
| da | min. | 32 | mm |
| da | max. | 35.1 | mm |
| Da | max. | 45 | mm |
| ra | max. | 0.3 | mm |
Calculation data
| Basic dynamic load rating | C | 7.28 | kN | |
| Basic static load rating | C0 | 4.55 | kN | |
| Fatigue load limit | Pu | 0.212 | kN | |
| Reference speed | 30000 | r/min | ||
| Limiting speed | 15000 | r/min | ||
| Calculation factor | kr | 0.02 | ||
| Calculation factor | f0 | 14.4 |
Mass
| Mass bearing | 0.051 | kg |