| 型号 | 滚珠螺杆、螺母之基准数据 | |||
| d | I | Da | D | |
| SFE1616-3 | 16 | 16 | 2.778 | 32 | SFE1616-6 | 16 | 16 | 2.778 | 32 |
| SFE1632-3 | 16 | 32 | 3.175 | 34 | SFE1632-6 | 16 | 32 | 3.175 | 34 |
| SFE2020-3 | 20 | 20 | 3.175 | 39 | SFE2020-6 | 20 | 20 | 3.175 | 39 |
| SFE2040-3 | 20 | 40 | 3.175 | 38 | SFE2040-6 | 20 | 40 | 3.175 | 38 |
| SFE2525-3 | 25 | 25 | 3.969 | 47 | SFE2525-6 | 25 | 25 | 3.969 | 47 |
| SFE2550-3 | 25 | 50 | 3.969 | 46 | SFE2550-6 | 25 | 50 | 3.969 | 46 |