| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| N307ECP轴承 | - | - | - |
| N307ECM轴承 | - | - | - |
| NN3072K/W33轴承 | - | - | - |
| NN3076K/W33轴承 | - | - | - |
| N307ECM | 35 | 80 | 21 |
| NN3076ASK.M | 380 | 560 | 135 |
| NN3072ASK.M | 360 | 540 | 134 |
| N307M | 35 | 80 | 21 |
| N307E.TVP2 | 35 | 80 | 21 |
| N307 | 35 | 80 | 21 |
| NN3072 | 360 | 540 | 134 |
| NN3072K | 360 | 540 | 134 |
| N307ECP | 35 | 80 | 21 |
| N307EC | 35 | 80 | 21 |
| N307 | 35 | 80 | 21 |
| N307 | 35 | 80 | 21 |
| NN3076 | 380 | 560 | 135 |
| NN3072K | 360 | 540 | 134 |
| NN3076K | 380 | 560 | 135 |
| NN3076K | 380 | 560 | 135 |
| NN3072K | 360 | 540 | 134 |
| NN3076K/W33 | 380 | 560 | 135 |
| NN3072K/W33 | 360 | 540 | 134 |
| NN3076K | 380 | 560 | 135 |
| NN3072 | 360 | 540 | 134 |
| NN3076 | 380 | 560 | 135 |
| NN3076 | 380 | 560 | 135 |
| NN3072 | 360 | 540 | 134 |
