24128MB,24128MBK30
Double-row spherical roller be | 2019-12-03 11:44
| Main dimensions | |||
| d | mm | ||
| D | 225 | mm | |
| B | 85 | mm | |
| r( minimum) | 2.1 | mm | |
| basic load rating | |||
| Cr | 616 | kN | |
| C0r | 1030 | kN | |
| limit speed | |||
| Grease lubrication | 1400 | min-1 | |
| oil lubrication | 1900 | min-1 | |
| Nominal model | |||
| Cylindrical hole | 24128MB | ||
| Conical hole | 24128MBK30 | min-1 | |
| Installation related dimensions | |||
| da(minimum) | 152 | mm | |
| Da(maximum) | 213 | mm | |
| ra(maximum) | 2 | mm | |
| constant | |||
| e | 0.36 | ||
| Axial load factor | |||
| Y1 | 1.87 | mm | |
| Y2 | 2.79 | mm | |
| Y0 | 1.83 | mm | |
| reference quality | |||
| Cylindrical hole | 12.9 | kg | |
| Conical hole | 12.7 | kg | |
