| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| NJ2306ECP轴承 | - | - | - |
| NJ2306ECM轴承 | - | - | - |
| NJ2306ECM | 30 | 72 | 27 |
| NJ2306E.TVP2 | 30 | 72 | 27 |
| NJ2306E.TVP2 HJ2306E | 30 | 72 | 27 |
| NJ2306ET | 30 | 72 | 27 |
| NJ2306 | 30 | 72 | 27 |
| NJ2306EM | 30 | 72 | 27 |
| NJ2306 | 30 | 72 | 27 |
| NJ2306E | 30 | 72 | 27 |
| NJ2306 | 30 | 72 | 27 |
| NJ2306R | 30 | 72 | 27 |
| NJ2306EC | 30 | 72 | 27 |
| NJ2306ECP | 30 | 72 | 27 |
| NJ2306 HJ2306 | 30 | 72 | 27 |
| NJ2306R HJ2306R | 30 | 72 | 27 |
| NJ2306EM HJ2306E | 30 | 72 | 27 |
| NJ2306 HJ2306 | 30 | 72 | 27 |
| NJ2306 HJ2306 | 30 | 72 | 27 |
| NJ2306EM HJ2306E | 30 | 72 | 27 |
| NJ2306EC HJ2306EC | 30 | 72 | 27 |
