Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF WBB1-8705
WBB1-8705
Dimensions
| d | 5 | mm | |
| D | 10 | mm | |
| B | 3 | mm | |
| d1 | ≈ | 6 | mm |
| D1 | ≈ | 7.8 | mm |
| r1,2 | min. | 0.15 | mm |
Abutment dimensions
| da | min. | 5.9 | mm |
| da | max. | 5.9 | mm |
| Da | max. | 8.8 | mm |
| ra | max. | 0.15 | mm |
Calculation data
| Basic dynamic load rating | C | 0.247 | kN | |
| Basic static load rating | C0 | 0.085 | kN | |
| Fatigue load limit | Pu | 0.004 | kN | |
| Reference speed | 130000 | r/min | ||
| Limiting speed | 85000 | r/min | ||
| Calculation factor | kr | 0.015 | ||
| Calculation factor | f0 | 7.6 |
Mass
| Mass bearing | 0.0009 | kg |