Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 208-Z
208-Z
Dimensions
| d | 40 | mm | |
| D | 80 | mm | |
| B | 18 | mm | |
| d1 | ≈ | 52.6 | mm |
| D2 | ≈ | 69.8 | mm |
Abutment dimensions
| da | min. | 47 | mm |
| da | max. | 52.5 | mm |
| Da | max. | 73 | mm |
| ra | max. | 1 | mm |
Calculation data
| Basic dynamic load rating | C | 33.6 | kN | |
| Basic static load rating | C0 | 27 | kN | |
| Fatigue load limit | Pu | 1.16 | kN | |
| Reference speed | 15000 | r/min | ||
| Limiting speed | 9500 | r/min | ||
| Calculation factor | kr | 0.04 |
Mass
| Mass bearing | 0.39 | kg |