| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| HR30303J | 17 | 47 | 14 |
| 30303J2 | 17 | 47 | 15.25 |
| 30303A | 17 | 47 | 14 |
| 30303JR | 17 | 47 | 14 |
| ET-30303 | 17 | 47 | 14 |
| 30303 | 17 | 47 | 14 |
| HR30303J轴承 | 17 | 47 | 14 |
| 30303A T2FB017 | 17 | 47 | 14 |
| HR30303J | 17 | 47 | 14 |
| 30303J2 | 17 | 47 | 15.25 |
| 30303A | 17 | 47 | 14 |
| 30303JR | 17 | 47 | 14 |
| ET-30303 | 17 | 47 | 14 |
| 30303 | 17 | 47 | 14 |
| HR30303J轴承 | 17 | 47 | 14 |
