22224MB,22224MBK
Double-row spherical roller be | 2019-12-03 11:44
| Main dimensions | |||
| d | mm | ||
| D | 215 | mm | |
| B | 58 | mm | |
| r( minimum) | 2.1 | mm | |
| basic load rating | |||
| Cr | 492 | kN | |
| C0r | 673 | kN | |
| limit speed | |||
| Grease lubrication | 1700 | min-1 | |
| oil lubrication | 2300 | min-1 | |
| Nominal model | |||
| Cylindrical hole | 22224MB | ||
| Conical hole | 22224MBK | min-1 | |
| Installation related dimensions | |||
| da(minimum) | 132 | mm | |
| Da(maximum) | 203 | mm | |
| ra(maximum) | 2 | mm | |
| constant | |||
| e | 0.29 | ||
| Axial load factor | |||
| Y1 | 2.33 | mm | |
| Y2 | 3.47 | mm | |
| Y0 | 2.28 | mm | |
| reference quality | |||
| Cylindrical hole | 9.3 | kg | |
| Conical hole | 9.1 | kg | |
