23022MB,23022MBK
Double-row spherical roller be | 2019-12-03 11:44
| Main dimensions | |||
| d | 110 | mm | |
| D | 170 | mm | |
| B | 45 | mm | |
| r( minimum) | 2 | mm | |
| basic load rating | |||
| Cr | 286 | kN | |
| C0r | 478 | kN | |
| limit speed | |||
| Grease lubrication | 2100 | min-1 | |
| oil lubrication | 2800 | min-1 | |
| Nominal model | |||
| Cylindrical hole | 23022MB | ||
| Conical hole | 23022MBK | min-1 | |
| Installation related dimensions | |||
| da(minimum) | 120 | mm | |
| Da(maximum) | 160 | mm | |
| ra(maximum) | 2 | mm | |
| constant | |||
| e | 0.27 | ||
| Axial load factor | |||
| Y1 | 2.54 | mm | |
| Y2 | 3.78 | mm | |
| Y0 | 2.48 | mm | |
| reference quality | |||
| Cylindrical hole | 3.96 | kg | |
| Conical hole | 3.87 | kg | |
