51236,53236,53236U
Single direction thrust ball b | 2019-12-03 09:40
| Main dimensions | |||
| d | mm | ||
| D | 250 | mm | |
| T | 56 | mm | |
| T1 | 58.2 | mm | |
| T2 | 66 | mm | |
| r(minimum) | 1.5 | mm | |
| basic load rating | |||
| Ca | 294 | KN | |
| C0a | 986 | KN | |
| limit speed | |||
| Grease lubrication | 710 | rpm | |
| oil lubrication | 1100 | rpm | |
| Nominal model | |||
| Flat seat type | 51236 | KN | |
| Self-aligning seat type | 53236 | KN | |
| With self-aligning washer | 53236U | KN | |
| size | |||
| d1 | 247 | mm | |
| D1 | 183 | mm | |
| D2 | 210 | mm | |
| D3 | 260 | mm | |
| A | mm | ||
| R | 200 | mm | |
| C | 21.5 | mm | |
| Installation related dimensions | |||
| da(minimum) | 51236 | mm | |
| Da（maximum） | 53236 | mm | |
| ra（maximum） | 53236U | mm | |
| reference quality | |||
| Flat seat type | 8.68 | kg | |
| Self-aligning seat type | 8.08 | kg | |
| With self-aligning washer | 10.4 | kg | |
