51417,53417,53417U
Single direction thrust ball b | 2019-12-03 09:39
| Main dimensions | |||
| d | mm | ||
| D | 180 | mm | |
| T | 72 | mm | |
| T1 | 77 | mm | |
| T2 | 83 | mm | |
| r(minimum) | 2.1 | mm | |
| basic load rating | |||
| Ca | 307 | KN | |
| C0a | 753 | KN | |
| limit speed | |||
| Grease lubrication | 780 | rpm | |
| oil lubrication | 1200 | rpm | |
| Nominal model | |||
| Flat seat type | 51417 | KN | |
| Self-aligning seat type | 53417 | KN | |
| With self-aligning washer | 53417U | KN | |
| size | |||
| d1 | 177 | mm | |
| D1 | 88 | mm | |
| D2 | 130 | mm | |
| D3 | 185 | mm | |
| A | mm | ||
| R | 140 | mm | |
| C | 23 | mm | |
| Installation related dimensions | |||
| da(minimum) | 51417 | mm | |
| Da（maximum） | 53417 | mm | |
| ra（maximum） | 53417U | mm | |
| reference quality | |||
| Flat seat type | 9.29 | kg | |
| Self-aligning seat type | 9.2 | kg | |
| With self-aligning washer | 10.8 | kg | |
