发布日期:2024-04-09 浏览次数:
标准类型:GB/中国
标准号:GB/T 31.1-1988
单位:毫米(mm) 规格:M6~M48
(mm) | P | d1 max | d1 min | L1 | da max | ds max | ds min | e min | k max | k min | r min | s min | s max |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
M6 | 1 | 1.85 | 1.6 | L-3 | 6.8 | 6 | 5.82 | 11.05 | 4.150 | 3.850 | 0.25 | 9.78 | 10 |
M8 | 1.25 | 2.25 | 2 | L-4 | 9.2 | 8 | 7.78 | 14.38 | 5.450 | 5.150 | 0.4 | 12.73 | 13 |
M10 | 1.5 | 2.75 | 2.5 | L-4 | 11.2 | 10 | 9.78 | 17.77 | 6.580 | 6.220 | 0.4 | 15.73 | 16 |
M12 | 1.75 | 3.5 | 3.2 | L-5 | 13.7 | 12 | 11.73 | 20.03 | 7.68 | 7.32 | 0.6 | 17.73 | 18 |
M14 | 2 | 3.5 | 3.2 | L-5 | 15.7 | 14 | 13.73 | 23.36 | 8.98 | 8.62 | 0.6 | 20.67 | 21 |
M16 | 2 | 4.3 | 4 | L-6 | 17.7 | 16 | 15.73 | 26.75 | 10.18 | 9.82 | 0.6 | 23.67 | 24 |
M18 | 2.5 | 4.3 | 4 | L-6 | 20.2 | 18 | 17.73 | 30.14 | 11.715 | 11.285 | 0.6 | 26.67 | 27 |
M20 | 2.5 | 4.3 | 4 | L-6 | 22.4 | 20 | 19.67 | 33.53 | 14.715 | 12.285 | 0.8 | 29.67 | 30 |
M22 | 2.5 | 5.3 | 5 | L-7 | 24.4 | 22 | 21.67 | 37.72 | 14.215 | 13.785 | 0.8 | 33.38 | 34 |
M24 | 3 | 5.3 | 5 | L-7 | 26.4 | 24 | 23.67 | 39.98 | 15.215 | 14.785 | 0.8 | 35.38 | 36 |
M27 | 3 | 5.3 | 5 | L-8 | 30.4 | 27 | 26.48 | 45.2 | 17.35 | 16.65 | 1 | 40 | 41 |
M30 | 3.5 | 6.66 | 6.3 | L-9 | 33.4 | 30 | 29.48 | 50.85 | 19.12 | 18.28 | 1 | 45 | 46 |
M36 | 4 | 6.66 | 6.3 | L-10 | 39.4 | 36 | 35.38 | 60.79 | 22.92 | 22.08 | 1 | 53.8 | 55 |
M42 | 4.5 | 8.36 | 8 | L-12 | 45.6 | 42 | 41.38 | 71.3 | 26.42 | 25.58 | 1.2 | 63.1 | 65 |
M48 | 5 | 8.36 | 8 | L-12 | 52.6 | 48 | 47.38 | 82.6 | 30.42 | 29.58 | 1.6 | 73.1 | 75 |