| Fersa | 内直径(mm) | 外径(mm) | T(毫米) | 重量(Kg) |
|---|---|---|---|---|
| 6804 2RS/C3 | 20.00 | 32.00 | 7.00 | 0.02 |
| 6804-2RS C3 | 20.00 | 32.00 | 7.00 | 0.02 |
| 6804-2RS C3.EXF | 20.00 | 32.00 | 7.00 | 0.08 |
| 6805 2RS | 25.00 | 37.00 | 7.00 | 0.02 |
| 6805 2RS/C3 | 25.00 | 37.00 | 7.00 | 0.02 |
| 6805 2Z | 25.00 | 37.00 | 7.00 | 0.02 |
| 6805-2RS C3 | 25.00 | 37.00 | 7.00 | 0.02 |
| 6805-2RS C3.EXF | 25.00 | 37.00 | 7.00 | - |
| 6806 2RS | 30.00 | 42.00 | 7.00 | 0.03 |
| 6806 2RS HC | 30.00 | 42.00 | 7.00 | 0.44 |
| 6806 2RS/C3 | 30.00 | 42.00 | 7.00 | 0.03 |
| 6806-2RS C3 | 30.00 | 42.00 | 7.00 | 0.03 |
| 6807 2RS/C3 | 35.00 | 47.00 | 7.00 | 0.03 |
| 6807 2Z | 35.00 | 47.00 | 7.00 | 0.03 |
| 6808 2RS/C3 | 40.00 | 52.00 | 7.00 | 0.03 |
| 6809 2RS/C3 | 45.00 | 58.00 | 7.00 | 0.04 |
| 6810 2RS/C3 | 50.00 | 65.00 | 7.00 | 0.04 |
| 6811 2RS/C3 | 55.00 | 72.00 | 9.00 | 0.08 |
| 6812 2RS/C3 | 60.00 | 78.00 | 10.00 | 0.12 |
| 6813 2RS | 65.00 | 85.00 | 10.00 | 0.13 |