51322,53322,53322U
Single direction thrust ball b | 2019-12-03 09:40
| Main dimensions | |||
| d | mm | ||
| D | 190 | mm | |
| T | 63 | mm | |
| T1 | 67.2 | mm | |
| T2 | 72 | mm | |
| r(minimum) | 2 | 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 | 51322 | KN | |
| Self-aligning seat type | 53322 | KN | |
| With self-aligning washer | 53322U | KN | |
| size | |||
| d1 | 187 | mm | |
| D1 | 113 | mm | |
| D2 | 150 | mm | |
| D3 | 195 | mm | |
| A | mm | ||
| R | 140 | mm | |
| C | 20.5 | mm | |
| Installation related dimensions | |||
| da(minimum) | 51322 | mm | |
| Da（maximum） | 53322 | mm | |
| ra（maximum） | 53322U | mm | |
| reference quality | |||
| Flat seat type | 7.72 | kg | |
| Self-aligning seat type | 7.63 | kg | |
| With self-aligning washer | 8.9 | kg | |
