52406,54406,54406U
Double direction thrust ball b | 2019-12-03 09:49
| Main dimensions | |||
| d | mm | ||
| D | 70 | mm | |
| T | 52 | mm | |
| T1 | 56.2 | mm | |
| T2 | 62 | mm | |
| r(minimum) | 0.6 | mm | |
| basic load rating | |||
| Ca | 72.8 | KN | |
| C0a | 126 | KN | |
| limit speed | |||
| Grease lubrication | 2200 | rpm | |
| oil lubrication | 3400 | rpm | |
| Nominal model | |||
| Flat seat type | 52406 | KN | |
| Self-aligning seat type | 54406 | KN | |
| With self-aligning washer | 54406U | KN | |
| size | |||
| d1 | 70 | mm | |
| D1 | 32 | mm | |
| D2 | 50 | mm | |
| D3 | 75 | mm | |
| A | mm | ||
| R | 56 | mm | |
| C | 9 | mm | |
| Installation related dimensions | |||
| da(minimum) | 52406 | mm | |
| Da（maximum） | 54406 | mm | |
| ra（maximum） | 54406U | mm | |
| reference quality | |||
| Flat seat type | 1 | kg | |
| Self-aligning seat type | kg | ||
| With self-aligning washer | 1.25 | kg | |
