| NO. | 参数代号 | 类型 | 材质 | 对应图纸 |
| 1548 | SCN2D6-8 | SCN2 | D | - | 1549 | SCN2D6-10 | SCN2 | D | - |
| 1550 | SCN2D8-8 | SCN2 | D | - | 1551 | SCN2D8-10 | SCN2 | D | - |
| 1552 | SCN2D10-10 | SCN2 | D | - | 1553 | SCN2D10-12 | SCN2 | D | - |
| 1554 | SCN2D10-15 | SCN2 | D | - | 1555 | SCN2D12-10 | SCN2 | D | - |
| 1556 | SCN2D12-12 | SCN2 | D | - | 1557 | SCN2D12-15 | SCN2 | D | - |
| 1558 | SCN2D13-10 | SCN2 | D | - | 1559 | SCN2D13-12 | SCN2 | D | - |