| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| 7203AC/DB | 17 | 40 | 24 |
| 7203AC/DB | 17 | 40 | 24 |
| 7203AC/DB | 17 | 40 | 24 |
| 7203AC/DB | 17 | 40 | 24 |
| 7203AC/DB | 17 | 40 | 24 |
| 7203AC/DF | 17 | 40 | 24 |
| 7203AC/DF | 17 | 40 | 24 |
| 7203AC/DF | 17 | 40 | 24 |
| 7203AC/DF | 17 | 40 | 24 |
| 7203AC/DT | 17 | 40 | 24 |
| 7203AC/DT | 17 | 40 | 24 |
| 7203AC/DT | 17 | 40 | 24 |
| 7203ACD | 17 | 40 | 12 |
| 7203ACD/DB | 17 | 40 | 24 |
| 7203ACD/DF | 17 | 40 | 24 |
| 7203ACD/DT | 17 | 40 | 24 |
| 7203AC | 17 | 40 | 12 |
| 7203AC | 17 | 40 | 12 |
| 7203AC | 17 | 40 | 12 |
| 7203AC | 17 | 40 | 12 |
| 7203AC/DT | 17 | 40 | 24 |
| 7203AC | 17 | 40 | 12 |
| 7203AC/DF | 17 | 40 | 24 |
| 7203AC/DT | 17 | 40 | 24 |
