| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| HR30304J轴承 | 20 | 52 | 15 |
| 30304JR | 20 | 52 | 15 |
| HR30304J轴承 | 20 | 52 | 15 |
| 7304 C/DB | 20 | 52 | 30 |
| 7304 AC/DB | 20 | 52 | 30 |
| 7304B轴承 | 20 | 52 | 15 |
| 7304B.O轴承 | 20 | 52 | 30 |
| 7304B.X轴承 | 20 | 52 | 30 |
| 7304B.T轴承 | 20 | 52 | 30 |
| 7304C/DB | 20 | 52 | 30 |
| 7304C/DB | 20 | 52 | 30 |
| 7304C/DB | 20 | 52 | 30 |
| 7304B/DF | 17 | 47 | 28 |
| 7304C/DT | 20 | 52 | 30 |
| 7304AC/DB | 20 | 52 | 30 |
| 7304AC/DB | 20 | 52 | 30 |
| 7304B/DB | 20 | 52 | 30 |
| 7304C/DF | 20 | 52 | 30 |
| 7304C/DF | 20 | 52 | 30 |
| 7304B/DB | 20 | 52 | 30 |
| 7304C/DF | 20 | 52 | 30 |
| 7304B/DF | 17 | 47 | 28 |
| 7304AC/DF | 20 | 52 | 30 |
| 7304B/DF | 17 | 47 | 28 |
| 7304AC/DF | 20 | 52 | 30 |
| 7304B/DT | 20 | 52 | 30 |
| 7304B/DF | 17 | 47 | 28 |
| 7304C/DT | 20 | 52 | 30 |
| 7304C/DT | 20 | 52 | 30 |
| 7304B/DT | 20 | 52 | 30 |
| 7304B/DT | 20 | 52 | 30 |
| 7304CDB | 20 | 52 | 30 |
| 7304C | 20 | 52 | 15 |
| 7304C | 20 | 52 | 15 |
| 7304B | 20 | 52 | 15 |
| 7304B | 20 | 52 | 15 |
| 7304A | 20 | 52 | 15 |
| 7304B | 20 | 52 | 15 |
| 7304 | 20 | 52 | 15 |
| 7304 | 20 | 52 | 15 |
| 7304B | 20 | 52 | 15 |
| 7304B | 20 | 52 | 15 |
| 7304BDB | 20 | 52 | 30 |
| 7303B.X | 17 | 47 | 28 |
| 7304B.X | 20 | 52 | 30 |
| 7304CDT | 20 | 52 | 30 |
| 7304CDB | 20 | 52 | 30 |
| 7304CDB | 20 | 52 | 30 |
| 7304ADB | 20 | 52 | 30 |
| 7304BDB | 20 | 52 | 30 |
