《螺纹对照表1-3》
公制螺纹基本尺寸及公差(牙形角60º) M
|
螺纹代号 |
基本直径 |
内 螺 纹 |
外螺纹 |
||||||
|
大径 |
中径 |
小径 |
公 差 等 级 |
公差等级 |
|||||
|
6H |
7H |
6g |
|||||||
|
中径公差 |
小径公差 |
中径公差 |
小径公差 |
中径公差 |
大径公差 |
||||
|
M10X1 |
10 |
9.350 |
8.917 |
+0.150 0 |
+0.236 0 |
+0.190 0 |
+0.300 0 |
-0.026 -0.138 |
-0.026 -0.206 |
|
M12X1 |
12 |
11.350 |
10.917 |
+0.160 0 |
+0.236 0 |
+0.200 0 |
+0.300 0 |
-0.026 -0.144 |
-0.026 -0.206 |
|
M14X1 |
14 |
13.350 |
12.917 |
+0.160 0 |
+0.236 0 |
+0.200 0 |
+0.300 0 |
-0.026 -0.144 |
-0.026 -0.206 |
|
M12X1.25 |
12 |
11.188 |
10.647 |
+0.180 0 |
+0.265 0 |
+0.224 0 |
+0.335 0 |
-0.028 -0.160 |
-0.028 -0.240 |
|
M14X1.25 |
14 |
13.188 |
12.647 |
+0.180 0 |
+0.265 0 |
+0.224 0 |
+0.335 0 |
-0.028 -0.160 |
-0.028 -0.240 |
|
M12X1.5 |
12 |
11.026 |
10.376 |
+0.190 0 |
+0.300 0 |
+0.236 0 |
+0.375 0 |
-0.032 -0.172 |
-0.032 -0.268 |
|
M14X1.5 |
14 |
13.026 |
12.376 |
+0.190 0 |
+0.300 0 |
+0.236 0 |
+0.375 0 |
-0.032 -0.172 |
-0.032 -0.268 |
|
M16X1.5 |
16 |
15.026 |
14.376 |
+0.190 0 |
+0.300 0 |
+0.236 0 |
+0.375 0 |
-0.032 -0.172 |
-0.032 -0.268 |
|
M18X1.5 |
18 |
17.026 |
16.373 |
+0.190 0 |
+0.300 0 |
+0.236 0 |
+0.375 0 |
-0.032 -0.172 |
-0.032 -0.268 |
|
M20X1.5 |
20 |
19.026 |
18.376 |
+0.190 0 |
+0.300 0 |
+0.236 0 |
+0.375 0 |
-0.032 -0.172 |
-0.032 -0.268 |
|
M22X1.5 |
22 |
21.026 |
20.376 |
+0.190 0 |
+0.300 0 |
+0.236 0 |
+0.375 0 |
-0.032 -0.172 |
-0.032 -0.268 |
|
M24X1.5 |
24 |
23.026 |
22.376 |
+0.200 0 |
+0.300 0 |
+0.250 0 |
+0.375 0 |
-0.032 -0.182 |
-0.032 -0.268 |
|
M26X1.5 |
26 |
25.026 |
24.376 |
+0.200 0 |
+0.300 0 |
+0.250 0 |
+0.375 0 |
-0.032 -0.182 |
-0.032 -0.268 |
|
M27X1.5 |
27 |
26.026 |
25.376 |
+0.200 0 |
+0.300 0 |
+0.250 0 |
+0.375 0 |
-0.032 -0.182 |
-0.032 -0.268 |
|
M30X1.5 |
30 |
29.026 |
28.376 |
+0.200 0 |
+0.300 0 |
+0.250 0 |
+0.375 0 |
-0.032 -0.182 |
-0.032 -0.268 |
|
M33X1.5 |
33 |
32.026 |
31.376 |
+0.200 0 |
+0.300 0 |
+0.250 0 |
+0.375 0 |
-0.032 -0.182 |
-0.032 -0.268 |
|
M36X1.5 |
36 |
35.026 |
34.376 |
+0.200 0 |
+0.300 0 |
+0.250 0 |
+0.375 0 |
-0.032 -0.182 |
-0.032 -0.268 |
|
M39X1.5 |
39 |
38.026 |
37.376 |
+0.200 0 |
+0.300 0 |
+0.250 0 |
+0.375 0 |
-0.032 -0.182 |
-0.032 -0.268 |
|
M42X1.5 |
42 |
41.026 |
40.376 |
+0.200 0 |
+0.300 0 |
+0.250 0 |
+0.375 0 |
-0.032 -0.182 |
-0.032 -0.268 |
|
M27X2 |
27 |
25.701 |
24.835 |
+0.224 0 |
+0.375 0 |
+0.280 0 |
+0.475 0 |
-0.038 -0.208 |
-0.038 -0.318 |
|
M30X2 |
30 |
28.701 |
27.835 |
+0.224 0 |
+0.375 0 |
+0.280 0 |
+0.475 0 |
-0.038 -0.208 |
-0.038 -0.318 |
|
M33X2 |
33 |
31.701 |
30.835 |
+0.224 0 |
+0.375 0 |
+0.280 0 |
+0.475 0 |
-0.038 -0.208 |
-0.038 -0.318 |
|
M36X2 |
36 |
34.701 |
33.835 |
+0.224 0 |
+0.375 0 |
+0.280 0 |
+0.475 0 |
-0.038 -0.208 |
-0.038 -0.318 |
|
M39X2 |
39 |
37.701 |
36.835 |
+0.224 0 |
+0.375 0 |
+0.280 0 |
+0.475 0 |
-0.038 -0.208 |
-0.038 -0.318 |
|
M42X2 |
42 |
40.701 |
39.835 |
+0.224 0 |
+0.375 0 |
+0.280 0 |
+0.475 0 |
-0.038 -0.208 |
-0.038 -0.318 |
|
M45X2 |
45 |
43.701 |
42.835 |
+0.224 0 |
+0.375 0 |
+0.280 0 |
+0.475 0 |
-0.038 -0.208 |
-0.038 -0.318 |
|
M52X2 |
52 |
50.701 |
49.835 |
+0.236 0 |
+0.375 0 |
+0.300 0 |
+0.475 0 |
-0.038 -0.218 |
-0.038 -0.318 |
|
M60X2 |
60 |
58.701 |
57.835 |
+0.236 0 |
+0.375 0 |
+0.300 0 |
+0.475 0 |
-0.038 -0.218 |
-0.038 -0.318 |
|
M64X2 |
64 |
62.701 |
61.835 |
+0.236 0 |
+0.375 0 |
+0.300 0 |
+0.475 0 |
-0.038 -0.218 |
-0.038 -0.318 |
|
M72X2 |
72 |
70.701 |
69.835 |
+0.236 0 |
+0.375 0 |
+0.300 0 |
+0.475 0 |
-0.038 -0.218 |
-0.038 -0.318 |
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