| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| NJ228ECM轴承 | - | - | - |
| NJ228ECP轴承 | - | - | - |
| NJ228ECJ轴承 | - | - | - |
| NJ228E.M1 | 140 | 250 | 42 |
| NJ228 HJ228 | 140 | 250 | 42 |
| NJ228R HJ228R | 140 | 250 | 42 |
| NJ228E.M1 HJ228E | 140 | 250 | 42 |
| NJ228E | 140 | 250 | 42 |
| NJ228 | 140 | 250 | 42 |
| NJ228 | 140 | 250 | 42 |
| NJ228R | 140 | 250 | 42 |
| NJ228EC | 140 | 250 | 42 |
| NJ228ECM | 140 | 250 | 42 |
| NJ228EC HJ228EC | 140 | 250 | 42 |
| NJ228EM | 140 | 250 | 42 |
| NJ228 | 140 | 250 | 42 |
| NJ228EM HJ228E | 140 | 250 | 42 |
| NJ228 HJ228 | 140 | 250 | 42 |
| NJ228EM HJ228E | 140 | 250 | 42 |
| NJ228 HJ228 | 140 | 250 | 42 |
