51226,53226,53226U
Single direction thrust ball b | 2019-12-03 09:40
| Main dimensions | |||
| d | mm | ||
| D | 190 | mm | |
| T | 45 | mm | |
| T1 | 47.9 | mm | |
| T2 | 53 | mm | |
| r(minimum) | 1.5 | mm | |
| basic load rating | |||
| Ca | 203 | KN | |
| C0a | 622 | KN | |
| limit speed | |||
| Grease lubrication | 970 | rpm | |
| oil lubrication | 1500 | rpm | |
| Nominal model | |||
| Flat seat type | 51226 | KN | |
| Self-aligning seat type | 53226 | KN | |
| With self-aligning washer | 53226U | KN | |
| size | |||
| d1 | 187 | mm | |
| D1 | 133 | mm | |
| D2 | 160 | mm | |
| D3 | 195 | mm | |
| A | mm | ||
| R | 140 | mm | |
| C | 17 | mm | |
| Installation related dimensions | |||
| da(minimum) | 51226 | mm | |
| Da（maximum） | 53226 | mm | |
| ra（maximum） | 53226U | mm | |
| reference quality | |||
| Flat seat type | 4.09 | kg | |
| Self-aligning seat type | 3.98 | kg | |
| With self-aligning washer | 4.88 | kg | |
