52205,54205,54205U
Double direction thrust ball b | 2019-12-03 09:49
| Main dimensions | |||
| d | 20 | mm | |
| D | 47 | mm | |
| T | 28 | mm | |
| T1 | 31.4 | mm | |
| T2 | 36 | mm | |
| r(minimum) | 0.3 | mm | |
| basic load rating | |||
| Ca | 27.7 | KN | |
| C0a | 50.4 | KN | |
| limit speed | |||
| Grease lubrication | 3600 | rpm | |
| oil lubrication | 5500 | rpm | |
| Nominal model | |||
| Flat seat type | 52205 | KN | |
| Self-aligning seat type | 54205 | KN | |
| With self-aligning washer | 54205U | KN | |
| size | |||
| d1 | 47 | mm | |
| D1 | 27 | mm | |
| D2 | 36 | mm | |
| D3 | 50 | mm | |
| A | mm | ||
| R | 40 | mm | |
| C | 5.5 | mm | |
| Installation related dimensions | |||
| da(minimum) | 52205 | mm | |
| Da（maximum） | 54205 | mm | |
| ra（maximum） | 54205U | mm | |
| reference quality | |||
| Flat seat type | 0.23 | kg | |
| Self-aligning seat type | kg | ||
| With self-aligning washer | 0.304 | kg | |
