| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| 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 |
| 7304B/DF | 17 | 47 | 28 |
| 7304B/DB | 20 | 52 | 30 |
| 7304B/DB | 20 | 52 | 30 |
| 7304B/DF | 17 | 47 | 28 |
| 7304B/DF | 17 | 47 | 28 |
| 7304B/DT | 20 | 52 | 30 |
| 7304B/DF | 17 | 47 | 28 |
| 7304B/DT | 20 | 52 | 30 |
| 7304B/DT | 20 | 52 | 30 |
| 7304B | 20 | 52 | 15 |
| 7304B | 20 | 52 | 15 |
| 7304B | 20 | 52 | 15 |
| 7304B | 20 | 52 | 15 |
| 7304B | 20 | 52 | 15 |
| 7304BDB | 20 | 52 | 30 |
| 7304B.X | 20 | 52 | 30 |
| 7304BDB | 20 | 52 | 30 |
| 7304B/DB | 20 | 52 | 30 |
| 7304BDB | 20 | 52 | 30 |
| 7304B.O | 20 | 52 | 30 |
| 7304B/DF | 17 | 47 | 28 |
| 7304BDF | 17 | 47 | 28 |
| 7304BDF | 17 | 47 | 28 |
| 7304BDF | 17 | 47 | 28 |
| 7304BDT | 20 | 52 | 30 |
| 7304BDT | 20 | 52 | 30 |
| 7304B/DT | 20 | 52 | 30 |
| 7304B.T | 20 | 52 | 30 |
| 7304BDT | 20 | 52 | 30 |
| 7304B.UO | 20 | 52 | 30 |
| 7304B/DB | 20 | 52 | 30 |
| 7304BEY | 20 | 52 | 15 |
| 7304BECBM | 20 | 52 | 15 |
| 7304BECBY | 20 | 52 | 15 |
| 7304BEP | 20 | 52 | 15 |
| 7304BECBP | 20 | 52 | 15 |
| 7304B.TVP | 20 | 52 | 15 |
