Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61912-2RS1
61912-2RS1
Dimensions
| d | 60 | mm | |
| D | 85 | mm | |
| B | 13 | mm | |
| d1 | ≈ | 68.3 | mm |
| D2 | ≈ | 78.7 | mm |
| r1,2 | min. | 1 | mm |
Abutment dimensions
| da | min. | 64.6 | mm |
| da | max. | 68.2 | mm |
| Da | max. | 80.4 | mm |
| ra | max. | 1 | mm |
Calculation data
| Basic dynamic load rating | C | 16.5 | kN | |
| Basic static load rating | C0 | 12 | kN | |
| Fatigue load limit | Pu | 0.6 | kN | |
| Reference speed | 16000 | r/min | ||
| Limiting speed | 4500 | r/min | ||
| Calculation factor | kr | 0.02 | ||
| Calculation factor | f0 | 13.9 |
Mass
| Mass bearing | 0.2 | kg |