52216,54216,54216U
Double direction thrust ball b | 2019-12-03 09:49
| Main dimensions | |||
| d | 65 | mm | |
| D | 115 | mm | |
| T | 48 | mm | |
| T1 | 51 | mm | |
| T2 | 58 | mm | |
| r(minimum) | 1 | mm | |
| basic load rating | |||
| Ca | 78.5 | KN | |
| C0a | 218 | KN | |
| limit speed | |||
| Grease lubrication | 1700 | rpm | |
| oil lubrication | 2600 | rpm | |
| Nominal model | |||
| Flat seat type | 52216 | KN | |
| Self-aligning seat type | 54216 | KN | |
| With self-aligning washer | 54216U | KN | |
| size | |||
| d1 | 115 | mm | |
| D1 | 82 | mm | |
| D2 | 98 | mm | |
| D3 | 120 | mm | |
| A | mm | ||
| R | 90 | mm | |
| C | 10 | mm | |
| Installation related dimensions | |||
| da(minimum) | 52216 | mm | |
| Da（maximum） | 54216 | mm | |
| ra（maximum） | 54216U | mm | |
| reference quality | |||
| Flat seat type | 1.69 | kg | |
| Self-aligning seat type | kg | ||
| With self-aligning washer | 2.09 | kg | |
