22226MB,22226MBK
Double-row spherical roller be | 2019-12-03 11:44
| Main dimensions | |||
| d | mm | ||
| D | 230 | mm | |
| B | 64 | mm | |
| r( minimum) | 3 | mm | |
| basic load rating | |||
| Cr | 569 | kN | |
| C0r | 789 | kN | |
| limit speed | |||
| Grease lubrication | 1600 | min-1 | |
| oil lubrication | 2100 | min-1 | |
| Nominal model | |||
| Cylindrical hole | 22226MB | ||
| Conical hole | 22226MBK | min-1 | |
| Installation related dimensions | |||
| da(minimum) | 144 | mm | |
| Da(maximum) | 216 | mm | |
| ra(maximum) | 2.5 | mm | |
| constant | |||
| e | 0.28 | ||
| Axial load factor | |||
| Y1 | 2.4 | mm | |
| Y2 | 3.58 | mm | |
| Y0 | 2.35 | mm | |
| reference quality | |||
| Cylindrical hole | 11.7 | kg | |
| Conical hole | 11.4 | kg | |
