| 轴承名称 | 新型号 | 旧型号 | 内径(mm) | 外径(mm) | 厚度(mm) | 参考型号 |
| NSKF 681 X 轴承 | F 681 X | 1.5 | 4 | 1.2 | F 681 X | |
| NSK681 XZZ轴承 | 681 XZZ | 1.5 | 4 | 1.2 | 681 XZZ | |
| NSK681 X 轴承 | 681 X | 1.5 | 4 | 1.2 | 681 X | |
| NACHIF015M04轴承 | F 618/1.5 | 184008/1.5 | 1.5 | 4 | 1.2 | F015M04 |
| NTNFL68/1.5轴承 | F 618/1.5 | 184008/1.5 | 1.5 | 4 | 1.2 | FL68/1.5 |
| KOYO68/1.5轴承 | 618/1.5 | 100008/1.5 | 1.5 | 4 | 1.2 | 68/1.5 |
| NSK681X轴承 | 618/1.5 | 100008/1.5 | 1.5 | 4 | 1.2 | 681X |
| NTN68/1.5轴承 | 618/1.5 | 100008/1.5 | 1.5 | 4 | 1.2 | 68/1.5 |
| NMBL-415轴承 | L-415 | 1.5 | 4 | 1.2 | L-415 | |
| NSKF681X轴承 | F 618/1.5 | 184008/1.5 | 1.5 | 4 | 1.2 | F681X |
| Kingonn/a轴承 | 2 | 4 | 1.2 | n/a |