52318,54318,54318U
Double direction thrust ball b | 2019-12-03 09:49
| Main dimensions | |||
| d | mm | ||
| D | 155 | mm | |
| T | 88 | mm | |
| T1 | 97.2 | mm | |
| T2 | 106 | mm | |
| r(minimum) | 1 | mm | |
| basic load rating | |||
| Ca | 213 | KN | |
| C0a | 524 | KN | |
| limit speed | |||
| Grease lubrication | 1000 | rpm | |
| oil lubrication | 1600 | rpm | |
| Nominal model | |||
| Flat seat type | 52318 | KN | |
| Self-aligning seat type | 54318 | KN | |
| With self-aligning washer | 54318U | KN | |
| size | |||
| d1 | 155 | mm | |
| D1 | 93 | mm | |
| D2 | 120 | mm | |
| D3 | 160 | mm | |
| A | mm | ||
| R | 112 | mm | |
| C | 18 | mm | |
| Installation related dimensions | |||
| da(minimum) | 52318 | mm | |
| Da（maximum） | 54318 | mm | |
| ra（maximum） | 54318U | mm | |
| reference quality | |||
| Flat seat type | 6.6 | kg | |
| Self-aligning seat type | kg | ||
| With self-aligning washer | 8.44 | kg | |
