| Fersa | 内直径(mm) | 外径(mm) | T(毫米) | 重量(Kg) |
|---|---|---|---|---|
| 1628 2RS | 15.88 | 41.28 | 12.70 | 0.08 |
| 163110 2RS | 16.00 | 31.00 | 10.00 | 0.03 |
| 1633 2RS | 15.88 | 44.45 | 12.70 | 3.68 |
| 1633-2RS C0 | 15.88 | 44.45 | 12.70 | 0.11 |
| 1638 2Z | 19.05 | 50.80 | 14.30 | 0.15 |
| 1640 2RS | 22.23 | 50.80 | 14.29 | 0.14 |
| 1641 2RS | 25.40 | 50.80 | 14.29 | 0.12 |
| 17310 2RS | 17.00 | 31.00 | 10.00 | 0.02 |
| 2200 2RS-TV | 10.00 | 30.00 | 14.00 | 0.05 |
| 2202 2RS-TV | 15.00 | 35.00 | 14.00 | 0.06 |
| 2203 2RS-TV | 17.00 | 40.00 | 16.00 | 0.10 |
| 2205 2RS-TV | 25.00 | 52.00 | 18.00 | 0.16 |
| 2206 2RS-TV | 30.00 | 62.00 | 20.00 | 0.27 |
| 2208 2RS-TV | 40.00 | 80.00 | 23.00 | 0.50 |
| 2209 2RS-TV | 45.00 | 85.00 | 23.00 | 0.53 |
| 2210 2RS-TV | 50.00 | 90.00 | 23.00 | 0.59 |
| 2218/C3 | 90.00 | 160.00 | 40.00 | 3.34 |
| 2218K | 90.00 | 160.00 | 40.00 | 3.20 |
| 2307 2RS-TV | 35.00 | 80.00 | 31.00 | 0.71 |
| 309 NRF | 45.00 | 100.00 | 25.00 | 0.90 |