| 型号 | 内径 | 外径 | 厚度 |
|---|---|---|---|
| 21312CC轴承 | - | - | - |
| 21312CCK轴承 | - | - | - |
| 21312CC | 60 | 130 | 31 |
| 21312E.TVPB | 60 | 130 | 31 |
| 21312RH | 60 | 130 | 31 |
| 21312CCK | 60 | 130 | 31 |
| 21311CK | 60 | 130 | 31 |
| 21312K | 65 | 140 | 33 |
| 21312EK.TVPB | 60 | 130 | 31 |
| 21312RHK | 60 | 130 | 31 |
| 21312CC | 60 | 130 | 31 |
| 21312CK H312X | 55 | 130 | 31 |
| 21312CDK | 60 | 130 | 31 |
| 21312CD | 60 | 130 | 31 |
| 21312RHK H312 | 55 | 130 | 31 |
| 21312CK;H312X | 55 | 130 | 31 |
| 21312CDK H312X | 55 | 130 | 31 |
| 21312E | 60 | 130 | 31 |
| 21312EKTVPBH312 | 55 | 130 | 31 |
| 21312CCKH312 | 55 | 130 | 31 |
| 21312CCK | 60 | 130 | 31 |
| 31312J2/QDF | 60 | 130 | 67 |
| 31312J2/QCL7C | 60 | 130 | 33.5 |
| 31312DJR | 60 | 130 | 31 |
| 4T-31312D | 60 | 130 | 31 |
| 31312A | 60 | 130 | 31 |
| HR31312DJ | 60 | 130 | 31 |
| 31312 | 60 | 130 | 31 |
| 31312A.A80.120.N11CA | 60 | 130 | 62 |
| 31312A T7FB060 | 60 | 130 | 31 |
| 31312J2/QDF | 60 | 130 | 67 |
| 31312J2/QCL7C | 60 | 130 | 33.5 |
| 31312DJR | 60 | 130 | 31 |
| 4T-31312D | 60 | 130 | 31 |
| 31312A | 60 | 130 | 31 |
| HR31312DJ | 60 | 130 | 31 |
| 31312 | 60 | 130 | 31 |
| HK1312 | 13 | 19 | 12 |
| BK1312 | 13 | 19 | 12 |
| 1312K H312 | 55 | 130 | 31 |
| 1313K H313 | 60 | 150 | 33 |
| 1312E | 60 | 130 | 31 |
| 1312 | 60 | 130 | 31 |
| 1312 | 60 | 130 | 31 |
| 1312 | 60 | 130 | 31 |
| 1312EK | 60 | 130 | 31 |
| 1312K | 60 | 130 | 31 |
| 1312KTV | 60 | 130 | 31 |
| 1312K | 60 | 130 | 31 |
| 1312K | 60 | 130 | 31 |
