52322,54322,54322U
Double direction thrust ball b | 2019-12-03 09:49
| Main dimensions | |||
| d | mm | ||
| D | 190 | mm | |
| T | 110 | mm | |
| T1 | 118.4 | mm | |
| T2 | 128 | mm | |
| r(minimum) | 1 | mm | |
| basic load rating | |||
| Ca | 280 | KN | |
| C0a | 754 | KN | |
| limit speed | |||
| Grease lubrication | 810 | rpm | |
| oil lubrication | 1250 | rpm | |
| Nominal model | |||
| Flat seat type | 52322 | KN | |
| Self-aligning seat type | 54322 | KN | |
| With self-aligning washer | 54322U | KN | |
| size | |||
| d1 | 189.5 | mm | |
| D1 | 113 | mm | |
| D2 | 150 | mm | |
| D3 | 195 | mm | |
| A | mm | ||
| R | 140 | mm | |
| C | 20.5 | mm | |
| Installation related dimensions | |||
| da(minimum) | 52322 | mm | |
| Da（maximum） | 54322 | mm | |
| ra（maximum） | 54322U | mm | |
| reference quality | |||
| Flat seat type | 13.8 | kg | |
| Self-aligning seat type | kg | ||
| With self-aligning washer | 16.3 | kg | |
