相似轴承型号
| 品牌 | 型号 | 系列 |
| SKF | IR50x55x35轴承 | 滚针轴承, 内圈, series IR |
| NTN | 7301C轴承 | 角接触球轴承 |
| NSK | 23268CAE4轴承 | 调心滚子轴承 |
| SKF | IR50x58x22轴承 | 滚针轴承, 内圈, series IR |
| NTN | 7324C轴承 | 角接触球轴承 |
| NSK | 23968CAKE4轴承 | 调心滚子轴承 |
| SKF | IR50x58x40轴承 | 滚针轴承, 内圈, series IR |
| NTN | 7326C轴承 | 角接触球轴承 |
| NSK | 23068CAKE4轴承 | 调心滚子轴承 |
| SKF | IR50x60x20IS1轴承 | 滚针轴承, 内圈, series IR with lubrication hole |
| NTN | 7328C轴承 | 角接触球轴承 |
| NSK | 24068CAK30E4轴承 | 调心滚子轴承 |
| SKF | IR50x60x25轴承 | 滚针轴承, 内圈, series IR |
| NTN | 7330C轴承 | 角接触球轴承 |
| NSK | 23168CAKE4轴承 | 调心滚子轴承 |