| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| N305ECM轴承 | - | - | - |
| N305ECP轴承 | - | - | - |
| NN3052K/W33轴承 | - | - | - |
| NN3056K/W33轴承 | - | - | - |
| N305ECM | 25 | 62 | 17 |
| NN3056ASK.M | 280 | 450 | 106 |
| NN3052ASK.M | 260 | 400 | 104 |
| N305M | 25 | 62 | 17 |
| N305E.TVP2 | 25 | 62 | 17 |
| N305 | 25 | 62 | 17 |
| N305ECP | 25 | 62 | 17 |
| NN3052K | 260 | 400 | 104 |
| NN3056K | 280 | 420 | 106 |
| NN3056 | 280 | 420 | 106 |
| NN3052 | 260 | 400 | 104 |
| N305EC | 25 | 62 | 17 |
| N305 | 25 | 62 | 17 |
| N305 | 25 | 62 | 17 |
| NN3056K | 280 | 420 | 106 |
| NN3052K | 260 | 400 | 104 |
| NN3056K | 280 | 420 | 106 |
| NN3052K | 260 | 400 | 104 |
| NN3056K/W33 | 280 | 450 | 106 |
| NN3052K/W33 | 260 | 400 | 104 |
| NN3056 | 280 | 420 | 106 |
| NN3052 | 260 | 400 | 104 |
| NN3056 | 280 | 420 | 106 |
| NN3052 | 260 | 400 | 104 |
