22328MB,22328MBK
Double-row spherical roller be | 2019-12-03 11:45
| Main dimensions | |||
| d | mm | ||
| D | 300 | mm | |
| B | 102 | mm | |
| r( minimum) | 4 | mm | |
| basic load rating | |||
| Cr | 1100 | kN | |
| C0r | 1410 | kN | |
| limit speed | |||
| Grease lubrication | 1300 | min-1 | |
| oil lubrication | 1700 | min-1 | |
| Nominal model | |||
| Cylindrical hole | 22328MB | ||
| Conical hole | 22328MBK | min-1 | |
| Installation related dimensions | |||
| da(minimum) | 158 | mm | |
| Da(maximum) | 282 | mm | |
| ra(maximum) | 3 | mm | |
| constant | |||
| e | 0.38 | ||
| Axial load factor | |||
| Y1 | 1.76 | mm | |
| Y2 | 2.63 | mm | |
| Y0 | 1.72 | mm | |
| reference quality | |||
| Cylindrical hole | 36.2 | kg | |
| Conical hole | 35.5 | kg | |
