扫一扫咨询详情
全国咨询热线：
18661069357
扫一扫咨询详情
全国咨询热线：
18661069357联系热线
单位：英寸（inch）
| (inch) | P | s max | s min | e min | h max | h min | k min |
|---|---|---|---|---|---|---|---|
| 1/4 | 20|28|32 | 0.506 | 0.489 | 0.556 | 0.39 | 0.36 | 0.29 |
| 5/16 | 18|24|32 | 0.566 | 0.551 | 0.624 | 0.453 | 0.423 | 0.335 |
| 3/8 | 16|24|32 | 0.691 | 0.675 | 0.763 | 0.562 | 0.532 | 0.392 |
| 7/16 | 14|20|28 | 0.754 | 0.736 | 0.829 | 0.609 | 0.579 | 0.464 |
| 1/2 | 13|20|28 | 0.879 | 0.861 | 0.969 | 0.718 | 0.688 | 0.544 |
| 9/16 | 12|18|24 | 0.942 | 0.922 | 1.037 | 0.812 | 0.782 | 0.655 |
| 5/8 | 11|18|24 | 1.067 | 1.045 | 1.175 | 0.874 | 0.844 | 0.677 |
| 3/4 | 10|16|20 | 1.255 | 1.231 | 1.382 | 1.015 | 0.985 | 0.79 |
| 7/8 | 9|14|20 | 1.444 | 1.417 | 1.589 | 1.14 | 1.11 | 0.883 |
| 1 | 8|12|20 | 1.632 | 1.602 | 1.796 | 1.312 | 1.25 | 1 |
| 1-1/8 | 7|12|18 | 1.82 | 1.788 | 2.002 | 1.469 | 1.407 | 1.096 |
| 1-1/4 | 7|12|18 | 2.008 | 1.973 | 2.209 | 1.672 | 1.61 | 1.25 |
| 1-3/8 | 6|12|18 | 2.197 | 2.159 | 2.416 | 1.828 | 1.766 | 1.376 |
| 1-1/2 | 6|12|18 | 2.384 | 2.344 | 2.622 | 1.953 | 1.891 | 1.413 |
| 1-5/8 | 6|12|18 | 2.572 | 2.53 | 2.886 | 2.172 | 2.11 | 1.637 |
| 1-3/4 | 5|8|12 | 3.137 | 3.086 | 3.449 | 2.469 | 2.343 | 1.75 |
| 1-7/8 | 6 | 2.762 | 2.715 | 3.035 | 2.376 | 2.25 | 1.83 |
| 2 | 4.5 | 2.95 | 2.901 | 3.242 | 2.422 | 2.296 | 1.875 |
| 2-1/4 | 4.5 | 3.514 | 3.457 | 3.862 | 2.876 | 2.75 | 2.063 |
| 2-1/2 | 4 | 4.015 | 3.875 | 4.618 | 3.204 | 3.078 | 2.35 |
| 2-3/4 | 4 | 4.015 | 3.875 | 4.618 | 3.204 | 3.078 | 2.475 |
| 3 | 4 | 4.64 | 4.5 | 5.102 | 3.704 | 3.578 | 2.75 |
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