51206,53206,53206U
Single direction thrust ball b | 2019-12-03 09:39
| Main dimensions | |||
| d | mm | ||
| D | 52 | mm | |
| T | 16 | mm | |
| T1 | 17.8 | mm | |
| T2 | 20 | mm | |
| r(minimum) | 0.6 | mm | |
| basic load rating | |||
| Ca | 29.3 | KN | |
| C0a | 58.2 | KN | |
| limit speed | |||
| Grease lubrication | 3400 | rpm | |
| oil lubrication | 5200 | rpm | |
| Nominal model | |||
| Flat seat type | 51206 | KN | |
| Self-aligning seat type | 53206 | KN | |
| With self-aligning washer | 53206U | KN | |
| size | |||
| d1 | 52 | mm | |
| D1 | 32 | mm | |
| D2 | 42 | mm | |
| D3 | 55 | mm | |
| A | mm | ||
| R | 45 | mm | |
| C | 5.5 | mm | |
| Installation related dimensions | |||
| da(minimum) | 51206 | mm | |
| Da（maximum） | 53206 | mm | |
| ra（maximum） | 53206U | mm | |
| reference quality | |||
| Flat seat type | 0.15 | kg | |
| Self-aligning seat type | 0.16 | kg | |
| With self-aligning washer | 0.326 | kg | |
