51317,53317,53317U
Single direction thrust ball b | 2019-12-03 09:39
| Main dimensions | |||
| d | mm | ||
| D | 150 | mm | |
| T | 49 | mm | |
| T1 | 53.1 | mm | |
| T2 | 58 | mm | |
| r(minimum) | 1.5 | mm | |
| basic load rating | |||
| Ca | 206 | KN | |
| C0a | 489 | KN | |
| limit speed | |||
| Grease lubrication | 1100 | rpm | |
| oil lubrication | 1700 | rpm | |
| Nominal model | |||
| Flat seat type | 51317 | KN | |
| Self-aligning seat type | 53317 | KN | |
| With self-aligning washer | 53317U | KN | |
| size | |||
| d1 | 150 | mm | |
| D1 | 88 | mm | |
| D2 | 115 | mm | |
| D3 | 155 | mm | |
| A | mm | ||
| R | 112 | mm | |
| C | 17.5 | mm | |
| Installation related dimensions | |||
| da(minimum) | 51317 | mm | |
| Da（maximum） | 53317 | mm | |
| ra（maximum） | 53317U | mm | |
| reference quality | |||
| Flat seat type | 3.66 | kg | |
| Self-aligning seat type | 3.63 | kg | |
| With self-aligning washer | 4.44 | kg | |
