Bearings, units and housings -- Ball bearings -- Self-aligning ball bearings -- Self-aligning ball bearings -- SKF 1206 ETN9
1206 ETN9
Dimensions
| d | 30 | mm | |
| D | 62 | mm | |
| B | 16 | mm | |
| d1 | ≈ | 40.3 | mm |
| D1 | ≈ | 51.9 | mm |
| r1,2 | min. | 1 | mm |
Abutment dimensions
| da | min. | 35.6 | mm |
| Da | max. | 56.4 | mm |
| ra | max. | 1 | mm |
Calculation data
| Basic dynamic load rating | C | 15.6 | kN | |
| Basic static load rating | C0 | 4.65 | kN | |
| Fatigue load limit | Pu | 0.24 | kN | |
| Reference speed | 24000 | r/min | ||
| Limiting speed | 15000 | r/min | ||
| Permissible angular misalignment | a | 2.5 | ° | |
| Calculation factor | kr | 0.04 | ||
| Calculation factor | e | 0.25 | ||
| Calculation factor | Y0 | 2.5 | ||
| Calculation factor | Y1 | 2.5 | ||
| Calculation factor | Y2 | 3.9 |
Mass
| Mass bearing | 0.22 | kg |