发布日期:2024-04-09 浏览次数:
标准类型:QC/中国
标准号:QC/T 621-1999

单位:毫米(mm) 规格:Φ7~Φ25
| (mm) | d max | d min | h max | h min | n max | n min | H max | H min |
|---|---|---|---|---|---|---|---|---|
| Φ7 | 7.2 | 6.8 | 0.63 | 0.57 | 6.25 | 5.75 | 8 | 6 |
| Φ8 | 8.2 | 7.8 | 0.63 | 0.57 | 6.25 | 5.75 | 8 | 6 |
| Ф8.5 | 8.7 | 8.3 | 0.63 | 0.57 | 8.25 | 7.75 | 8 | 6 |
| Φ9 | 9.2 | 8.8 | 0.63 | 0.57 | 8.25 | 7.75 | 8 | 6 |
| Φ9.5 | 9.7 | 9.3 | 0.83 | 0.77 | 8.25 | 7.75 | 8 | 6 |
| Φ10 | 10.2 | 9.8 | 0.83 | 0.77 | 8.25 | 7.75 | 8 | 6 |
| Ф10.5 | 10.8 | 10.2 | 0.83 | 0.77 | 8.25 | 7.75 | 8 | 6 |
| Φ11 | 11.3 | 10.7 | 0.83 | 0.77 | 8.25 | 7.75 | 8 | 6 |
| Ф11.5 | 11.8 | 11.2 | 0.83 | 0.77 | 8.25 | 7.75 | 8 | 6 |
| Φ12 | 12.3 | 11.7 | 0.83 | 0.77 | 8.25 | 7.75 | 8 | 6 |
| Φ12.5 | 12.8 | 12.2 | 0.83 | 0.77 | 8.25 | 7.75 | 8 | 6 |
| Φ13 | 13.3 | 12.7 | 0.83 | 0.77 | 8.25 | 7.75 | 8 | 6 |
| Ф13.5 | 13.8 | 13.2 | 0.83 | 0.77 | 8.25 | 7.75 | 8 | 6 |
| Φ14 | 14.3 | 13.7 | 0.83 | 0.77 | 10.25 | 9.75 | 8 | 6 |
| Ф14.5 | 14.8 | 14.2 | 0.83 | 0.77 | 10.25 | 9.75 | 8 | 6 |
| Φ15 | 15.3 | 14.7 | 1.04 | 0.96 | 10.25 | 9.75 | 11 | 9 |
| Ф15.5 | 15.8 | 15.2 | 1.04 | 0.96 | 10.25 | 9.75 | 11 | 9 |
| Φ16 | 16.3 | 15.7 | 1.04 | 0.96 | 12.25 | 11.75 | 11 | 9 |
| Ф16.5 | 16.8 | 16.2 | 1.04 | 0.96 | 12.25 | 11.75 | 11 | 9 |
| Φ17 | 17.3 | 16.7 | 1.04 | 0.96 | 12.25 | 11.75 | 11 | 9 |
| Ф17.5 | 17.8 | 17.2 | 1.04 | 0.96 | 12.25 | 11.75 | 11 | 9 |
| Φ18 | 18.3 | 17.7 | 1.04 | 0.96 | 12.25 | 11.75 | 11 | 9 |
| Ф18.5 | 18.8 | 18.2 | 1.04 | 0.96 | 12.25 | 11.75 | 11 | 9 |
| Φ19 | 19.3 | 18.7 | 1.04 | 0.96 | 12.25 | 11.75 | 11 | 9 |
| Ф19.5 | 19.8 | 19.2 | 1.04 | 0.96 | 12.25 | 11.75 | 11 | 9 |
| Φ20 | 20.3 | 19.7 | 1.04 | 0.96 | 12.25 | 11.75 | 11 | 9 |
| Ф20.5 | 20.8 | 20.2 | 1.04 | 0.96 | 12.25 | 11.75 | 11 | 9 |
| Φ21 | 21.3 | 20.7 | 1.04 | 0.96 | 12.25 | 11.75 | 11 | 9 |
| Φ23 | 23.3 | 22.7 | 1.25 | 1.15 | 12.25 | 11.75 | 11 | 9 |
| Φ24 | 24.3 | 23.7 | 1.25 | 1.15 | 12.25 | 11.75 | 11 | 9 |
| Φ25 | 25.3 | 24.7 | 1.25 | 1.15 | 12.25 | 11.75 | 11 | 9 |