23138CA,23138CAK
Double-row spherical roller be | 2019-12-03 11:45
| Main dimensions | |||
| d | mm | ||
| D | 320 | mm | |
| B | 104 | mm | |
| r( minimum) | 3 | mm | |
| basic load rating | |||
| Cr | 1210 | kN | |
| C0r | 2080 | kN | |
| limit speed | |||
| Grease lubrication | 1000 | min-1 | |
| oil lubrication | 1400 | min-1 | |
| Nominal model | |||
| Cylindrical hole | 23138CA | ||
| Conical hole | 23138CAK | min-1 | |
| Installation related dimensions | |||
| da(minimum) | 204 | mm | |
| Da(maximum) | 306 | mm | |
| ra(maximum) | 2.5 | mm | |
| constant | |||
| e | 0.31 | ||
| Axial load factor | |||
| Y1 | 2.14 | mm | |
| Y2 | 3.19 | mm | |
| Y0 | 2.1 | mm | |
| reference quality | |||
| Cylindrical hole | 33.2 | kg | |
| Conical hole | 32.1 | kg | |
