| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| 7303B轴承 | 17 | 47 | 14 |
| 7303B.O轴承 | 17 | 47 | 28 |
| 7303B.X轴承 | 17 | 47 | 28 |
| 7303B.T轴承 | 17 | 47 | 28 |
| 7303B/DB | 17 | 47 | 28 |
| 7303B/DB | 17 | 47 | 28 |
| 7303B/DB | 17 | 47 | 28 |
| 7303B/DF | 20 | 52 | 30 |
| 7303B/DF | 20 | 52 | 30 |
| 7303B/DF | 20 | 52 | 30 |
| 7303B/DF | 20 | 52 | 30 |
| 7303B/DT | 17 | 47 | 28 |
| 7303B/DT | 17 | 47 | 28 |
| 7303B | 17 | 47 | 14 |
| 7303B | 17 | 47 | 14 |
| 7303B | 17 | 47 | 14 |
| 7303B | 17 | 47 | 14 |
| 7303B | 17 | 47 | 14 |
| 7303BDB | 17 | 47 | 28 |
| 7303B.X | 17 | 47 | 28 |
| 7303BDB | 17 | 47 | 28 |
| 7303B/DB | 17 | 47 | 28 |
| 7303BDB | 17 | 47 | 28 |
| 7303B.O | 17 | 47 | 28 |
| 7303B/DF | 20 | 52 | 30 |
| 7303BDF | 20 | 52 | 30 |
| 7303BDF | 20 | 52 | 30 |
| 7303BDF | 20 | 52 | 30 |
| 7303BDT | 17 | 47 | 28 |
| 7303BDT | 17 | 47 | 28 |
| 7303B/DT | 17 | 47 | 28 |
| 7303B.T | 17 | 47 | 28 |
| 7303BDT | 17 | 47 | 28 |
| 7303B.UO | 17 | 47 | 28 |
| 7303B/DB | 17 | 47 | 28 |
| 7303BECBP | 17 | 47 | 14 |
| 7303BEP | 17 | 47 | 14 |
| 7303B.TVP | 17 | 47 | 14 |
