51224,53224,53224U
Single direction thrust ball b | 2019-12-03 09:40
| Main dimensions | |||
| d | mm | ||
| D | 170 | mm | |
| T | 39 | mm | |
| T1 | 40.8 | mm | |
| T2 | 46 | mm | |
| r(minimum) | 1.1 | mm | |
| basic load rating | |||
| Ca | 154 | KN | |
| C0a | 472 | KN | |
| limit speed | |||
| Grease lubrication | 1100 | rpm | |
| oil lubrication | 1700 | rpm | |
| Nominal model | |||
| Flat seat type | 51224 | KN | |
| Self-aligning seat type | 53224 | KN | |
| With self-aligning washer | 53224U | KN | |
| size | |||
| d1 | 170 | mm | |
| D1 | 123 | mm | |
| D2 | 145 | mm | |
| D3 | 175 | mm | |
| A | mm | ||
| R | 125 | mm | |
| C | 15 | mm | |
| Installation related dimensions | |||
| da(minimum) | 51224 | mm | |
| Da（maximum） | 53224 | mm | |
| ra（maximum） | 53224U | mm | |
| reference quality | |||
| Flat seat type | 2.86 | kg | |
| Self-aligning seat type | 2.81 | kg | |
| With self-aligning washer | 3.46 | kg | |
