22207CC,22207CCK
Double-row spherical roller be | 2019-12-03 11:43
| Main dimensions | |||
| d | 35 | mm | |
| D | 72 | mm | |
| B | 23 | mm | |
| r( minimum) | 1.1 | mm | |
| basic load rating | |||
| Cr | 65.8 | kN | |
| C0r | 71.9 | kN | |
| limit speed | |||
| Grease lubrication | 5000 | min-1 | |
| oil lubrication | 6700 | min-1 | |
| Nominal model | |||
| Cylindrical hole | 22207CC | ||
| Conical hole | 22207CCK | min-1 | |
| Installation related dimensions | |||
| da(minimum) | 42 | mm | |
| Da(maximum) | 65 | mm | |
| ra(maximum) | 1 | mm | |
| constant | |||
| e | 0.32 | ||
| Axial load factor | |||
| Y1 | 2.09 | mm | |
| Y2 | 3.11 | mm | |
| Y0 | 2.04 | mm | |
| reference quality | |||
| Cylindrical hole | 0.43 | kg | |
| Conical hole | 0.42 | kg | |
