22205TN,22205TNK
Double-row spherical roller be | 2019-12-03 11:43
| Main dimensions | |||
| d | mm | ||
| D | 52 | mm | |
| B | 18 | mm | |
| r( minimum) | 1 | mm | |
| basic load rating | |||
| Cr | 45.6 | kN | |
| C0r | 48 | kN | |
| limit speed | |||
| Grease lubrication | 7900 | min-1 | |
| oil lubrication | 10000 | min-1 | |
| Nominal model | |||
| Cylindrical hole | 22205TN | ||
| Conical hole | 22205TNK | min-1 | |
| Installation related dimensions | |||
| da(minimum) | 30.5 | mm | |
| Da(maximum) | 46.5 | mm | |
| ra(maximum) | 1 | mm | |
| constant | |||
| e | 0.34 | ||
| Axial load factor | |||
| Y1 | 1.97 | mm | |
| Y2 | 2.93 | mm | |
| Y0 | 1.93 | mm | |
| reference quality | |||
| Cylindrical hole | 0.17 | kg | |
| Conical hole | 0.17 | kg | |
