22210MB,22210MBK
Double-row spherical roller be | 2019-12-03 11:43
| Main dimensions | |||
| d | 50 | mm | |
| D | 90 | mm | |
| B | 23 | mm | |
| r( minimum) | 1.1 | mm | |
| basic load rating | |||
| Cr | 79.4 | kN | |
| C0r | 100 | kN | |
| limit speed | |||
| Grease lubrication | 4300 | min-1 | |
| oil lubrication | 5700 | min-1 | |
| Nominal model | |||
| Cylindrical hole | 22210MB | ||
| Conical hole | 22210MBK | min-1 | |
| Installation related dimensions | |||
| da(minimum) | 57 | mm | |
| Da(maximum) | 83 | mm | |
| ra(maximum) | 1 | mm | |
| constant | |||
| e | 0.27 | ||
| Axial load factor | |||
| Y1 | 2.46 | mm | |
| Y2 | 3.66 | mm | |
| Y0 | 2.4 | mm | |
| reference quality | |||
| Cylindrical hole | 0.65 | kg | |
| Conical hole | 0.637 | kg | |
