Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 1317 K
1317 K
Dimensions
| d | 85 | mm | |
| D | 180 | mm | |
| B | 41 | mm | |
| d1 | ≈ | 117.6 | mm |
| D1 | ≈ | 152.8 | mm |
| r1,2 | min. | 3 | mm |
Tapered bore, taper 1:12
Abutment dimensions
| Da | max. | 166 | mm |
| ra | max. | 3 | mm |
Calculation data
| Basic dynamic load rating | C | 97.5 | kN | |
| Basic static load rating | C0 | 38 | kN | |
| Fatigue load limit | Pu | 1.7 | kN | |
| Reference speed | 7000 | r/min | ||
| Limiting speed | 4800 | r/min | ||
| Permissible angular misalignment | a | 3 | ° | |
| Calculation factor | kr | 0.045 | ||
| Calculation factor | e | 0.22 | ||
| Calculation factor | Y0 | 2.8 | ||
| Calculation factor | Y1 | 2.9 | ||
| Calculation factor | Y2 | 4.5 |
Mass
| Mass bearing | 4.9 | kg |