52411,54411,54411U
Double direction thrust ball b | 2019-12-03 09:49
| Main dimensions | |||
| d | mm | ||
| D | 120 | mm | |
| T | 87 | mm | |
| T1 | 92 | mm | |
| T2 | 101 | mm | |
| r(minimum) | 0.6 | mm | |
| basic load rating | |||
| Ca | 178 | KN | |
| C0a | 359 | KN | |
| limit speed | |||
| Grease lubrication | 1200 | rpm | |
| oil lubrication | 1900 | rpm | |
| Nominal model | |||
| Flat seat type | 52411 | KN | |
| Self-aligning seat type | 54411 | KN | |
| With self-aligning washer | 54411U | KN | |
| size | |||
| d1 | 120 | mm | |
| D1 | 57 | mm | |
| D2 | 88 | mm | |
| D3 | 125 | mm | |
| A | mm | ||
| R | 90 | mm | |
| C | 15.5 | mm | |
| Installation related dimensions | |||
| da(minimum) | 52411 | mm | |
| Da（maximum） | 54411 | mm | |
| ra（maximum） | 54411U | mm | |
| reference quality | |||
| Flat seat type | 4.7 | kg | |
| Self-aligning seat type | kg | ||
| With self-aligning washer | 5.62 | kg | |
