| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| 7303AC/DB | 17 | 47 | 28 |
| 7303AC/DB | 17 | 47 | 28 |
| 7303AC/DF | 17 | 47 | 28 |
| 7303AC/DF | 17 | 47 | 28 |
| 7303AC/DF | 17 | 47 | 28 |
| 7303AC/DT | 17 | 47 | 28 |
| 7303AC/DT | 17 | 47 | 28 |
| 7303A | 17 | 47 | 14 |
| 7303ADB | 17 | 47 | 28 |
| 7303ADF | 17 | 47 | 28 |
| 7303ADT | 17 | 47 | 28 |
| 7303AC | 17 | 47 | 14 |
| 7303AC | 17 | 47 | 14 |
| 7303AC | 17 | 47 | 14 |
| 7303AC/DB | 17 | 47 | 28 |
| 7303AC/DT | 17 | 47 | 28 |
