Bearings, units and housings -- Roller bearings -- Spherical roller bearings -- Spherical roller bearings -- SKF 22317 E
22317 E
SKF Explorer
Dimensions
| d | 85 | mm | |
| D | 180 | mm | |
| B | 60 | mm | |
| d2 | ≈ | 108 | mm |
| D1 | ≈ | 154 | mm |
| b | 8.3 | mm | |
| K | 4.5 | mm | |
| r1,2 | min. | 3 | mm |
Abutment dimensions
| da | min. | 99 | mm |
| Da | max. | 166 | mm |
| ra | max. | 2.5 | mm |
Calculation data
| Basic dynamic load rating | C | 577 | kN | |
| Basic static load rating | C0 | 620 | kN | |
| Fatigue load limit | Pu | 61 | kN | |
| Reference speed | 2800 | r/min | ||
| Limiting speed | 3800 | r/min | ||
| Calculation factor | e | 0.33 | ||
| Calculation factor | Y1 | 2 | ||
| Calculation factor | Y2 | 3 | ||
| Calculation factor | Y0 | 2 |
Mass
| Mass bearing | 7.65 | kg |