52416,54416,54416U
Double direction thrust ball b | 2019-12-03 09:49
| Main dimensions | |||
| d | mm | ||
| D | 170 | mm | |
| T | 120 | mm | |
| T1 | 128.4 | mm | |
| T2 | 140 | mm | |
| r(minimum) | 1 | mm | |
| basic load rating | |||
| Ca | 270 | KN | |
| C0a | 621 | KN | |
| limit speed | |||
| Grease lubrication | 810 | rpm | |
| oil lubrication | 1250 | rpm | |
| Nominal model | |||
| Flat seat type | 52416 | KN | |
| Self-aligning seat type | 54416 | KN | |
| With self-aligning washer | 54416U | KN | |
| size | |||
| d1 | 170 | mm | |
| D1 | 83 | mm | |
| D2 | 125 | mm | |
| D3 | 175 | mm | |
| A | mm | ||
| R | 125 | mm | |
| C | 22 | mm | |
| Installation related dimensions | |||
| da(minimum) | 52416 | mm | |
| Da（maximum） | 54416 | mm | |
| ra（maximum） | 54416U | mm | |
| reference quality | |||
| Flat seat type | 14 | kg | |
| Self-aligning seat type | kg | ||
| With self-aligning washer | 16.6 | kg | |
