GBT196-2003普通螺纹基本尺寸
第一系列
第二系列
第三系列
0.250.8380.7290.20.8700.7830.250.9380.8290.20.9700.8830.25 1.0380.9290.2 1.0700.9830.3 1.205 1.0750.2 1.270 1.1830.35 1.373 1.2210.2 1.470 1.3830.35 1.573 1.4210.2 1.670 1.5830.4 1.740 1.5670.25 1.838 1.7290.45 1.908 1.7130.25 2.038 1.9290.45 2.208 2.0130.35 2.273 2.1210.5 2.675 2.4590.35
2.773 2.6210.6
3.110 2.8500.35 3.273 3.1210.7 3.545 3.2420.5
3.675 3.4590.75
4.013 3.6880.35 4.273 4.1210.8 4.480 4.1340.5 4.675 4.459
5.5
0.5 5.175 4.9591 5.350 4.9170.75
5.513 5.1880.5
5.675
5.459
GBT196-2003普通螺纹 基本尺寸 (mm)
1
公称直径 D/d
螺距P 中经D 2/d 2小经D 1/d 11.1
1.2
1.4
1.6
1.8
2
2.2
2.53
3.5
4
4.5
5
6
1
6.350 5.9170.75 6.513 6.1880.5 6.675 6.4591.25
7.188 6.64717.350 6.9170.75
7.5137.1880.57.6757.4591.25
8.1887.64718.3507.9170.758.5138.1880.58.6758.4591.59.0268.3761.25
9.1888.64719.3508.9170.75
9.5139.1880.59.6759.4591.5
10.0269.376110.3509.9170.7510.51310.1880.510.67510.4591.7510.86310.1061.5
11.02610.3761.2511.18810.6471
11.35010.9170.7511.51311.1880.511.67511.459212.70111.8351.5
13.02612.3761.2513.18812.6471
13.35012.9170.7513.51313.1880.5
13.67513.4591.5
14.02613.376114.35013.917214.70113.8351.5
15.02614.3761
15.350
14.917
7
8
9
10
11
12
14
15
16
0.7515.51315.1880.5
15.67515.4591.5
16.02615.376116.35015.9172.516.37615.294216.70115.8351.517.02616.3761
17.35016.9170.7517.51317.1880.517.67517.4592.518.37617.2942
18.70117.8351.519.02618.3761
19.35018.9170.7519.51319.1880.519.67519.4592.520.37619.2942
20.70119.8351.521.02620.3761
21.35020.9170.7521.51321.1880.521.67521.459322.05120.7522
22.70121.8351.523.02622.3761
23.35022.9170.7523.51323.1882
23.70122.8351.5
24.02623.376124.35023.91726
1.525.02624.376325.05123.7522
25.70124.8351.526.02625.3761
26.35025.9170.7526.51326.1882
26.701
25.835
16
17
18
20
22
24
2527
1.527.02626.376127.35026.9173.5
27.72726.2113
28.05126.752228.70127.8351.529.02628.3761
29.35028.9170.75
29.51329.188230.70129.8351.531.02630.3763.5
30.72729.2113
31.05129.752231.70130.8351.5
32.02631.376132.35031.9170.75
32.51332.18835
1.534.02633.376433.40231.6703
34.05132.752234.70133.8351.5
35.02634.3761
35.35034.91738
1.535.02634.376436.40234.6703
37.05135.752237.70136.8351.5
38.02637.376138.35037.917338.05136.752238.70137.8351.539.02638.3764.5
39.07737.1294
39.40237.670340.05138.752240.70139.8351.5
41.02640.3761
41.350
40.917
2830
32
33
36
39
40
42
4.542.07740.1294
42.40240.670343.05141.752243.70142.8351.5
44.02643.376144.35043.9175
44.75242.5874
45.40243.670346.05144.752246.70145.8351.5
47.02646.376147.35046.917348.05146.752248.70147.8351.549.02648.3765
48.75246.5874
49.40247.670350.05148.752250.70149.8351.5
51.02650.376151.35050.917452.40250.670353.05151.752253.70152.8351.554.02653.3765.552.42850.046453.40251.670354.05152.752254.70153.8351.5
55.02654.376155.35054.917455.40253.670356.05154.752256.70155.8351.557.02656.3765.556.42854.0464
57.402
55.670
48
45
50
52
55
56
58
358.05156.752258.70157.8351.5
59.02658.376159.35058.917459.40257.670360.05158.752260.70159.8351.561.02660.376660.10357.505461.40259.670362.05160.752262.70161.8351.5
63.02662.376163.35062.917462.40260.670363.05161.752263.70162.8351.564.02663.376664.10361.505465.40263.670366.05164.752266.70165.8351.5
67.02666.376167.35066.917666.10363.505467.40265.670368.05166.752268.70167.8351.569.02668.376668.10365.505469.40267.670370.05168.752270.70169.8351.5
71.02670.376171.35070.917472.40270.6703
73.051
71.752
60
62
64
65
68
70
72
75
273.70172.8351.574.02673.376672.10369.505473.40271.670374.05172.752274.70173.8351.5
75.02674.3761
75.35074.91778
276.70175.835676.10373.5054
77.40275.670378.05176.752278.70177.8351.5
79.02678.3761
79.35078.91782
280.70179.835681.10378.5054
82.40280.670383.05181.7522
83.70182.8351.584.02683.376686.10383.5054
87.40285.670388.05186.7522
88.70187.8351.589.02688.376691.10388.5054
92.40290.670393.05191.7522
93.70192.8351.594.02693.376696.10393.5054
97.40295.670398.05196.7522
98.70197.8351.599.02698.3766
101.103
98.505
75
76
80
85
90
95
100
4
102.402100.6703103.051101.7522
103.701102.8351.5104.026103.3766106.103103.5054
107.402105.6703108.051106.7522
108.701107.8351.5109.026108.3766111.103108.5054
112.402110.6703113.051111.7522
113.701112.8351.5114.026113.3766116.103113.5054
117.402115.6703118.051116.7522
118.701117.8351.5119.026118.3766121.103118.5054
122.402120.6703123.051121.7522
123.701122.8351.5124.026123.3766126.103123.5054
127.402125.6703128.051126.7522
128.701127.8351.5129.026128.3766131.103128.5054
132.402130.6703133.051131.7522133.701132.8351.5134.026133.3766136.103133.5054
137.402135.6703
138.051
136.752
105
110
115
120
125
130
135
140
2
138.701137.8351.5139.026138.3766141.103138.5054
142.402140.6703143.051141.7522143.701142.8351.5144.026143.3766146.103143.5054
147.402145.6703148.051146.7522
148.701147.8351.5149.026148.3766
151.103148.5054152.402150.6703153.051151.7522153.701152.8356
156.103153.5054157.402155.6703
158.051156.7522158.701157.8356
161.103158.5054162.402160.6703163.051161.7522163.701162.8356
166.103163.5054167.402165.6703
168.051166.7522168.701167.8356
171.103168.5054172.402170.6703173.051171.7522173.701172.8356
176.103173.5054177.402175.6703
178.051176.7522178.701177.8356
181.103
178.505
140
145
150
155
160
165
170
175
180
4182.402180.6703183.051181.7522183.701182.8356186.103183.5054187.402185.6703
188.051186.7522188.701187.8356
191.103188.5054192.402190.6703193.051191.7522193.701192.8356
196.103193.5054197.402195.6703
198.051196.7522198.701197.8356
201.103198.5054202.402200.6703203.051201.7526
206.103203.5054207.402205.6703208.051206.7526
211.103208.5054212.402210.6703213.051211.7526
216.103213.5054217.402215.6703218.051216.7526
221.103218.5054222.402220.6703223.051221.7526
226.103223.5054227.402225.6703228.051226.7526
231.103228.5054232.402230.6703233.051231.7526
236.103
233.505
185
190
195
200
205
210
215
220
225
230
235
4237.402235.6703238.051236.7526
241.103238.5054242.402240.6703243.051241.7526
246.103243.5054247.402245.6703248.051246.7526
251.103248.5054252.402250.6703253.051251.7526
256.103253.5054
257.402255.6703258.051256.7526
261.103258.5054262.402260.6703263.051261.7526
266.103263.5054267.402265.6703268.051266.7526
271.103268.5054272.402270.6703273.051271.7526
276.103273.5054
277.402275.6703278.051276.7526
281.103278.5054282.402280.6703283.051281.7526
286.103283.5054287.402285.6703288.051286.7526
291.103288.5054292.402290.6703293.051291.7526
296.103293.5054
297.402
295.670
240245
250255
260
265
270
275
280
285
290
295
300
3
298.051296.7526306.103303.5054307.402305.6706316.103313.5054317.402315.6706326.103323.5054327.402325.6706336.103333.5054337.402335.6706346.103343.5054347.402345.6706356.103353.5054357.402355.6706366.103363.5054367.402365.6706376.103373.5054377.402375.6706386.103383.5054387.402385.6706396.103393.5054397.402395.670410
6406.103403.505420
6416.103413.505430
6426.103423.505440
6436.103433.505450
6446.103443.505460
6456.103453.505470
6466.103463.505480
6476.103473.505490
6486.103483.505500
6496.103493.505510
6
506.103
503.505
300
310
320
330
340
350
360
370
400
380
390
5206516.103513.505
5306526.103523.505 5406536.103533.505 5506546.103543.505 5606556.103553.505
5706566.103563.505 5806576.103573.505
5906586.103583.505 6006596.103593.505