| 国内新型号 | 国内旧型号 | 内径(mm) | 外径(mm) | 宽度(mm) | 轴承型号 | 轴承类型 | 轴承品牌 |
|---|---|---|---|---|---|---|---|
| 020.40.1250 | - | 1074 | 1426 | 160 | 020.40.1250 | 转盘轴承 | IKO |
| 023.40.1250 | - | 1074 | 1426 | 160 | 023.40.1250 | 转盘轴承 | IKO |
| 022.40.1250 | - | 1074 | 1426 | 160 | 022.40.1250 | 转盘轴承 | IKO |
| 024.40.1250 | - | 1074 | 1426 | 160 | 024.40.1250 | 转盘轴承 | IKO |
| 020.40.1250 | - | 1074 | 1426 | 160 | 020.40.1250 | 转盘轴承 | IKO |
| 023.40.1250 | - | 1074 | 1426 | 160 | 023.40.1250 | 转盘轴承 | IKO |
| 020.40.1250 | - | 1074 | 1426 | 160 | 020.40.1250 | 转盘轴承 | INA |
| 023.40.1250 | - | 1074 | 1426 | 160 | 023.40.1250 | 转盘轴承 | INA |
| 022.40.1250 | - | 1074 | 1426 | 160 | 022.40.1250 | 转盘轴承 | INA |
| 024.40.1250 | - | 1074 | 1426 | 160 | 024.40.1250 | 转盘轴承 | INA |
| DACF1074CR | - | 38 | 146.5 | 52 | DACF1074CR | 角接触球轴承 6类 | INA |
| 021.40.1250 | - | 1074 | 1426 | 160 | 021.40.1250 | 转盘轴承 | INA |
| 020.40.1250 | - | 1074 | 1426 | 160 | 020.40.1250 | 转盘轴承 | INA |
| 023.40.1250 | - | 1074 | 1426 | 160 | 023.40.1250 | 转盘轴承 | INA |
| 022.40.1250 | - | 1074 | 1426 | 160 | 022.40.1250 | 转盘轴承 | INA |
| 024.40.1250 | - | 1074 | 1426 | 160 | 024.40.1250 | 转盘轴承 | INA |
| DACF1074CR | - | 38 | 146.5 | 52 | DACF1074CR | 角接触球轴承 6类 | INA |
| 021.40.1250 | - | 1074 | 1426 | 160 | 021.40.1250 | 转盘轴承 | INA |
 |  | NSKFAGINA深沟球轴承调心球轴承 |