SKF 3222A 双列角接触轴承 SKF大型角接触轴承 天津SKF

3222 A
Dimensions

|
| d | | 110 | mm |
| D | | 200 | mm |
| B | | 69.8 | mm |
| d1 | ≈ | 139.25 | mm |
| D1 | ≈ | 173.7 | mm |
| r1,2 | min. | 2.1 | mm |
| a | | 119 | mm |
Abutment dimensions

|
| da | min. | 122 | mm |
| Da | max. | 188 | mm |
| ra | max. | 2 | mm |
Calculation data
| Basic dynamic load rating | C | | 212 | kN |
| Basic static load rating | C0 | | 212 | kN |
| Fatigue load limit | Pu | | 7.2 | kN |
| Reference speed | | | 2800 | r/min |
| Limiting speed | | | 2800 | r/min |
| Calculation factor | kr | | 0.06 | |
| Calculation factor | e | | 0.8 | |
| Calculation factor | X | | 0.63 | |
| Calculation factor | Y0 | | 0.66 | |
| Calculation factor | Y1 | | 0.78 | |
| Calculation factor | Y2 | | 1.24 | |
Mass

Mass bearing
| | | 8.8 | kg |