| Fersa | 内直径(mm) | 外径(mm) | T(毫米) | 重量(Kg) |
|---|---|---|---|---|
| F235208 | 28.20 | 35.20 | 14.60 | 0.03 |
| F235208R1 | 28.20 | 35.20 | 14.60 | 0.03 |
| HK 0408 | 4.00 | 8.00 | 8.00 | 0.00 |
| HK 0509 | 5.00 | 9.00 | 9.00 | 0.00 |
| HK 1010 | 10.00 | 14.00 | 10.00 | 0.00 |
| HK 1512 | 15.00 | 21.00 | 12.00 | 0.01 |
| HK 1514 | 15.00 | 14.00 | 21.00 | 0.01 |
| HK 1612 | 16.00 | 22.00 | 12.00 | 0.01 |
| HK 1812 | 18.00 | 24.00 | 12.00 | 0.01 |
| HK 1816 | 18.00 | 24.00 | 16.00 | 0.02 |
| HK 2016 | 20.00 | 26.00 | 16.00 | 0.02 |
| HK 2020 | 20.00 | 26.00 | 20.00 | 0.02 |
| HK 212810 | 21.00 | 28.00 | 10.00 | 0.07 |
| HK 2220 | 22.00 | 28.00 | 20.00 | 0.12 |
| HK 2520 | 25.00 | 32.00 | 20.00 | 0.03 |
| HK 2816 | 28.00 | 35.00 | 16.00 | 0.03 |
| HK 2820 | 28.00 | 35.00 | 20.00 | 0.04 |
| HK 2825 | 28.00 | 35.00 | 25.00 | 0.04 |
| HK 3012 | 30.00 | 37.00 | 12.00 | 0.02 |
| HK 3016 | 30.00 | 37.00 | 16.00 | 0.03 |