相似轴承型号
| 品牌 | 型号 | 系列 |
| TORRINGTON FAFNIR | 2M9121W1轴承 | 角接触球轴承 |
| NSK | 23140CKE4轴承 | 调心滚子轴承 |
| SKF | IR7x10x12轴承 | 滚针轴承, 内圈, series IR |
| TORRINGTON FAFNIR | 2M9122W1轴承 | 角接触球轴承 |
| NSK | 24140CK30E4轴承 | 调心滚子轴承 |
| SKF | IR7x10x16轴承 | 滚针轴承, 内圈, series IR |
| TORRINGTON FAFNIR | 2M9124W1轴承 | 角接触球轴承 |
| NSK | 22240CAKE4轴承 | 调心滚子轴承 |
| SKF | IR8x12x10IS1轴承 | 滚针轴承, 内圈, series IR with lubrication hole |
| TORRINGTON FAFNIR | 2M9126W1轴承 | 角接触球轴承 |
| NSK | 23240CKE4轴承 | 调心滚子轴承 |
| SKF | IR8x12x10.5轴承 | 滚针轴承, 内圈, series IR |
| TORRINGTON FAFNIR | 2M9128W1轴承 | 角接触球轴承 |
| NSK | 22340CAKE4轴承 | 调心滚子轴承 |
| SKF | LR8x12x10.5轴承 | 滚针轴承, 内圈, series LR |