单向推力球轴承
Model query | 2018-10-10 14:34| Main dimensions | |||
| d | 3 | mm | |
| D | 8 | mm | |
| T | 3.5 | mm | |
| T1 | — | mm | |
| T2 | — | mm | |
| r(minimum) | 0.15 | mm | |
| basic load rating | |||
| Ca | 0.77 | KN | |
| C0a | 0.85 | KN | |
| limit speed | |||
| Grease lubrication | 17000 | rpm | |
| oil lubrication | 26000 | rpm | |
| Nominal model | |||
| Flat seat type | BA3 | KN | |
| Self-aligning seat type | - | KN | |
| With self-aligning washer | - | KN | |
| size | |||
| d1 | 7.8 | mm | |
| D1 | 3.2 | mm | |
| D2 | - | mm | |
| D3 | - | mm | |
| A | mm | ||
| R | - | mm | |
| C | - | mm | |
| Installation related dimensions | |||
| da(minimum) | BA3 | mm | |
| Da（maximum） | - | mm | |
| ra（maximum） | - | mm | |
| reference quality | |||
| Flat seat type | 0.0030 | kg | |
| Self-aligning seat type | - | kg | |
| With self-aligning washer | - | kg | |
