| 轴承名称 | 新型号 | 旧型号 | 品牌 | 类型 | 内径 | 外径 | 厚度 |
| SWEDEN21311CC | 21311CC | 53311 | SWEDEN | 调心滚子轴承 | 55 | 120 | 29 |
|---|---|---|---|---|---|---|---|
| FAG21311E·TVPB | 21311CC | 53311 | FAG | 调心滚子轴承 | 55 | 120 | 29 |
| NSK21311CD | 21311CC | 53311 | NSK | 调心滚子轴承 | 55 | 120 | 29 |
| NACHI21311E | 21311CC | 53311 | NACHI | 调心滚子轴承 | 55 | 120 | 29 |
| KOYO21311RH | 21311CC | 53311 | KOYO | 调心滚子轴承 | 55 | 120 | 29 |
| SWEDEN21311CCK | 21311CCK | 53311 | SWEDEN | 调心滚子轴承 | 55 | 120 | 29 |
| NTN21310CK | 21311CCK | 53311 | NTN | 调心滚子轴承 | 55 | 120 | 29 |
| FAG21311EK·TVPB | 21311CCK | 53311 | FAG | 调心滚子轴承 | 55 | 120 | 29 |
| NSK21311CDK | 21311CCK | 53311 | NSK | 调心滚子轴承 | 55 | 120 | 29 |
| NACHI21311EK | 21311CCK | 53311 | NACHI | 调心滚子轴承 | 55 | 120 | 29 |
| KOYO21311RHK | 21311CCK | 53311 | KOYO | 调心滚子轴承 | 55 | 120 | 29 |