米制航空航天螺纹(MJ)

极限尺寸

米制航空航天螺纹(MJ)分页导航

极限尺寸

4h6h外螺纹的极限尺寸(MJ1.6~MJ45)

4h6h外螺纹的极限尺寸                       mm

螺纹标记

大径d

中径d2

小径d3

max

min

Td

6h

max

min

Td2

4h

max

min

Td3

MJ1.6×0.35-4h6h

1.600

1.515

0.085

1.373

1.333

0.040

1.196

1.135

0.061

MJ1.8×0.35-4h6h

1.800

1.715

0.085

1.573

1.533

0.040

1.396

1.335

0.061

MJ2×0.4-4h6h

2.000

1.905

0.095

1.740

1.698

0.042

1.538

1.475

0.066

MJ2.2×4.5-4h6h

2.200

2.100

0.100

1.908

1.863

0.045

1.680

1.608

0.072

MJ2.5×0.35-4h6h

2.500

2.415

0.085

2.273

2.233

0.040

2.096

2.035

0.061

MJ2.5×0.45-4h6h

2.500

2.400

0.100

2.208

2.163

0.045

1.980

1.908

0.072

MJ3×0.35-4h6h

3.000

2.915

0.085

2.773

2.731

0.042

2.596

2.533

0.063

MJ3×0.5-4h6h

3.000

2.894

0.106

2.675

2.627

0.048

2.423

2.345

0.078

MJ3.5×0.35-4h6h

3.500

3.415

0.085

3.273

3.231

0.042

3.096

3.033

0.063

MJ3.5×0.6-4h6h

3.500

3.375

0.125

3.110

3.057

0.053

2.807

2.718

0.089

MJ4×0.5-4h6h

4.000

3.894

0.106

3.675

3.627

0.048

3.423

3.345

0.078

MJ4×0.7-4h6h

4.000

3.860

0.140

3.545

3.489

0.056

3.192

3.094

0.098

MJ4.5×0.5-4h6h

4.500

4.394

0.106

4.175

4.127

0.048

3.923

3.845

0.078

MJ4.5×0.75-4h6h

4.500

4.360

0.140

4.013

3.957

0.056

3.634

3.533

0.101

MJ5×0.5-4h6h

5.000

4.894

0.106

4.675

4.627

0.048

4.423

4.345

0.078

MJ5×0.8-4h6h

5.000

4.850

0.150

4.480

4.420

0.060

4.076

3.968

0.108

MJ5.5×0.5-4h6h

5.500

5.394

0.106

5.175

5.127

0.049

4.923

4.845

0.078

MJ6×0.75-4h6h

6.000

5.860

0.140

5.513

5.450

0.063

5.134

5.026

0.108

MJ6×1-4h6h

6.000

5.820

0.180

5.350

5.279

0.071

4.845

4.713

0.132

MJ7×0.75-4h6h

7.000

6.860

0.140

6.513

6.450

0.063

6.134

6.026

0.108

MJ7×1-4h6h

7.000

6.820

0.180

6.350

6.279

0.071

5.845

5.713

0.132

MJ8×0.75-4h6h

8.000

7.860

0.140

7.513

7.450

0.063

7.134

7.026

0.108

MJ8×1-4h6h

8.000

7.820

0.180

7.350

7.279

0.071

6.845

6.713

0.132

MJ8×1.25-4h6h

8.000

7.788

0.212

7.188

7.113

0.075

6.557

6.406

0.151

MJ9×0.75-4h6h

9.000

8.860

0.140

8.513

8.450

0.063

8.134

8.026

0.108

MJ9×1-4h6h

9.000

8.820

0.180

8.350

8.279

0.071

7.845

7.713

0.132

MJ9×1.25-4h6h

9.000

8.788

0.212

8.188

8.113

0.075

7.557

7.406

0.151

MJ10×0.75-4h6h

10.000

9.860

0.140

9.513

9.450

0.063

9.134

9.026

0.108

MJ10×1-4h6h

10.000

9.820

0.180

9.350

9.279

0.071

8.845

8.713

0.132

MJ10×1.25-4h6h

10.000

9.788

0.212

9.188

9.113

0.075

8.557

8.406

0.151

MJ10×1.5-4h6h

10.000

9.764

0.236

9.026

8.941

0.085

8.268

8.092

0.176

MJ11×0.75-4h6h

11.000

10.860

0.140

10.513

10.450

0.063

10.134

10.026

0.108

MJ11×1-4h6h

11.000

10.820

0.180

10.350

10.279

0.071

9.846

9.713

0.132

MJ11×1.25-4h6h

11.000

10.788

0.212

10.188

10.113

0.075

9.557

9.406

0.151

MJ11×1.5-4h6h

11.000

10.764

0.236

10.026

9.941

0.085

9.268

9.092

0.176

MJ12×1-4h6h

12.000

11.820

0.180

11.350

11.275

0.075

10.845

10.709

0.136

MJ12×1.25-4h6h

12.000

11.788

0.212

11.188

10.557

0.085

10.557

10.396

0.161

MJ12×1.5-4h6h

12.000

11.764

0.236

11.026

10.268

0.090

10.268

10.087

0.181

MJ12×1.75-4h6h

12.000

11.735

0.265

10.863

9.979

0.095

9.979

9.778

0.201

MJ14×1-4h6h

14.000

13.820

0.180

13.350

12.845

0.075

12.845

12.709

0.136

MJ14×1.25-4h6h

14.000

13.788

0.212

13.188

12.557

0.085

12.557

12.396

0.161

MJ14×1.5-4h6h

14.000

13.764

0.236

13.026

12.268

0.090

12.268

12.087

0.181

MJ14×2-4h6h

14.000

13.720

0.280

12.701

11.691

0.100

11.691

11.469

0.222

MJ15×1-4h6h

15.000

14.820

0.180

14.350

13.845

0.075

13.845

13.709

0.136

MJ15×1.5-4h6h

15.000

14.764

0.236

14.026

13.268

0.090

13.268

13.087

0.181

MJ16×1-4h6h

16.000

15.820

0.180

15.350

14.845

0.075

14.845

14.709

0.136

MJ16×1.5-4h6h

16.000

15.764

0.236

15.026

14.268

0.090

14.268

14.087

0.181

MJ16×2-4h6h

16.000

15.720

0.280

14.701

13.691

0.100

13.691

13.469

0.222

MJ17×1-4h6h

17.000

16.820

0.180

16.350

15.845

0.075

15.845

15.709

0.136

MJ17×1.5-4h6h

17.000

16.764

0.236

16.026

15.268

0.090

15.268

15.087

0.181

MJ18×1-4h6h

18.000

17.820

0.180

17.350

16.845

0.075

16.845

16.709

0.136

MJ18×1.5-4h6h

18.000

17.764

0.236

17.026

16.268

0.090

16.268

16.087

0.181

MJ18×2-4h6h

18.000

17.720

0.280

16.701

15.691

0.100

15.394

15.469

0.222

MJ18×2.5-4h6h

18.000

17.665

0.335

16.376

15.113

0.106

15.113

14.856

0.257

MJ20×1-4h6h

20.000

19.820

0.180

19.350

18.845

0.075

18.845

18.709

0.136

MJ20×1.5-4h6h

20.000

19.764

0.236

19.026

18.268

0.090

18.268

18.087

0.181

MJ20×2-4h6h

20.000

19.720

0.280

18.701

17.691

0.100

17.691

17.469

0.222

MJ20×2.5-4h6h

20.000

19.665

0.335

18.376

17.113

0.106

17.113

16.856

0.257

MJ22×1-4h6h

22.000

21.820

0.180

21.350

20.845

0.075

20.845

20.709

0.136

MJ22×1.5-4h6h

22.000

21.764

0.236

21.026

20.268

0.090

20.268

20.087

0.181

MJ22×2-4h6h

22.000

21.720

0.280

20.701

19.691

0.100

19.691

19.469

0.222

MJ22×2.5-4h6h

22.000

21.665

0.335

20.376

19.113

0.106

19.113

18.856

0.257

MJ24×1-4h6h

24.000

23.820

0.180

23.350

22.845

0.080

22.845

22.704

0.141

MJ24×1.5-4h6h

24.000

23.764

0.236

23.026

22.268

0.095

22.268

22.082

0.186

MJ24×2-4h6h

24.000

23.720

0.280

22.701

21.391

0.106

21.691

21.464

0.227

MJ24×3-4h6h

24.000

23.625

0.375

22.051

20.536

0.125

20.536

20.229

0.307

MJ25×1-4h6h

25.000

24.820

0.180

24.350

23.845

0.080

23.845

23.704

0.141

MJ25×1.5-4h6h

25.000

24.764

0.236

24.026

23.268

0.095

23.268

23.082

0.186

MJ25×2-4h6h

25.000

24.720

0.280

23.701

22.391

0.106

22.691

22.464

0.227

MJ26×1.5-4h6h

26.000

25.764

0.236

25.026

24.268

0.095

24.268

24.082

0.186

MJ27×1-4h6h

27.000

26.820

0.180

26.340

25.845

0.080

25.845

25.704

0.141

MJ27×1.5-4h6h

27.000

26.764

0.230

26.026

25.268

0.095

25.268

25.082

0.186

MJ27×2-4h6h

27.000

26.720

0.280

25.701

24.394

0.106

24.691

24.464

0.227

MJ27×3-4h6h

27.000

26.625

0.375

25.051

23.536

0.125

23.536

23.229

0.307

MJ28×1-4h6h

28.000

27.820

0.180

27.350

26.845

0.080

26.845

26.704

0.141

MJ28×1.5-4h6h

28.000

27.764

0.236

27.026

26.931

0.095

26.268

26.082

0.186

MJ28×2-4h6h

28.000

27.720

0.280

26.701

26.595

0.106

25.691

25.464

0.227

MJ30×1-4h6h

30.000

29.820

0.180

29.350

29.270

0.080

28.845

28.704

0.141

MJ30×1.5-4h6h

30.000

29.764

0.236

29.026

28.931

0.095

28.268

28.082

0.186

MJ30×2-4h6h

30.000

29.720

0.280

28.701

28.595

0.106

27.691

27.464

0.227

MJ30×3-4h6h

30.000

29.625

0.375

28.051

27.926

0.125

26.536

26.229

0.307

MJ30×3.5-4h6h

30.000

29.575

0.425

27.727

27.595

0.132

25.959

25.615

0.344

MJ32×1.5-4h6h

32.000

31.764

0.236

31.026

30.931

0.095

30.268

30.082

0.186

MJ32×2-4h6h

32.000

31.720

0.280

30.701

30.595

0.106

29.691

29.464

0.227

MJ33×1.5-4h6h

33.000

32.764

0.236

32.026

31.931

0.095

31.268

31.082

0.186

MJ33×2-4h6h

33.000

32.720

0.280

31.701

31.595

0.106

30.691

30.464

0.227

MJ33×3-4h6h

33.000

32.625

0.375

31.051

30.926

0.125

29.536

29.229

0.307

MJ33×3.5-4h6h

33.000

32.575

0.425

30.727

30.595

0.132

28.959

28.615

0.344

MJ35×1.5-4h6h

35.000

34.764

0.236

34.026

33.931

0.095

33.268

33.082

0.186

MJ35×2-4h6h

35.000

34.720

0.280

33.701

33.595

0.106

32.691

32.464

0.227

MJ36×1.5-4h6h

36.000

35.764

0.236

35.026

34.931

0.095

34.268

34.082

0.186

MJ36×2-4h6h

36.000

35.720

0.280

34.701

34.595

0.106

33.691

33.464

0.227

MJ36×3-4h6h

36.000

35.625

0.375

34.051

33.926

0.125

32.536

32.229

0.307

MJ36×4-4h6h

36.000

35.525

0.475

33.402

33.262

0.140

31.381

30.999

0.382

MJ38×1.5-4h6h

38.000

37.764

0.236

37.026

36.931

0.095

36.268

36.082

0.186

MJ39×1.5-4h6h

39.000

38.764

0.236

38.026

37.931

0.095

37.268

37.082

0.186

MJ39×2-4h6h

39.000

38.720

0.280

37.701

37.595

0.106

36.691

36.464

0.227

MJ39×3-4h6h

39.000

38.625

0.375

37.051

36.926

0.125

35.536

35.229

0.307

MJ39×4-4h6h

39.000

38.525

0.475

36.402

36.262

0.140

34.381

33.999

0.382

MJ40×1.5-4h6h

40.000

39.764

0.236

39.026

38.931

0.095

38.268

38.082

0.186

MJ40×2-4h6h

40.000

39.720

0.280

38.701

38.595

0.106

37.391

37.464

0.227

MJ40×3-4h6h

40.000

39.625

0.375

38.051

37.926

0.125

36.536

36.229

0.307

MJ42×1.5-4h6h

42.000

41.764

0.236

41.026

40.931

0.095

40.268

40.082

0.186

MJ42×2-4h6h

42.000

41.720

0.280

40.701

40.595

0.106

39.391

39.464

0.227

MJ42×3-4h6h

42.000

41.625

0.375

40.051

39.926

0.125

38.536

38.229

0.307

MJ42×4-4h6h

42.000

41.525

0.475

39.402

39.262

0.140

37.381

36.999

0.382

MJ42×4.5-4h6h

42.000

41.500

0.500

39.077

38.927

0.150

36.804

36.381

0.423

MJ45×1.5-4h6h

45.000

44.764

0.236

44.026

43.931

0.095

43.268

43.082

0.186

MJ45×2-4h6h

45.000

44.720

0.280

43.701

43.595

0.106

42.691

42.464

0.227

MJ45×3-4h6h

45.000

44.625

0.375

43.051

42.926

0.125

41.536

41.229

0.307

MJ45×4-4h6h

45.000

44.525

0.475

42.402

42.262

0.140

40.381

39.999

0.382

MJ45×4.5-4h6h

45.000

44.500

0.500

42.077

41.927

0.150

39.814

39.381

0.423

注:外螺纹小径的最大值为d3maxd2max-0.50518P

外螺纹小径的最小值为d3mind2min-0.56580P

4h6h外螺纹的极限尺寸(MJ48~MJ100)

4h6h外螺纹的极限尺寸                       mm

螺纹标记

大径d

中径d2

小径d3

max

min

Td

6h

max

min

Td2

4h

max

min

Td3

MJ48×1.5-4h6h

48.000

47.764

0.236

47.026

46.926

0.100

46.268

46.077

0.191

MJ48×2-4h6h

48.000

47.720

0.280

46.701

46.589

0.112

45.691

45.457

0.234

MJ48×3-4h6h

48.000

47.625

0.375

46.051

45.919

0.132

44.536

44.222

0.314

MJ48×4-4h6h

48.000

47.525

0.475

45.402

45.252

0.150

43.381

42.989

0.392

MJ48×5-4h6h

48.000

47.470

0.530

44.752

44.592

0.160

42.226

41.763

0.463

MJ50×1.5-4h6h

50.000

49.764

0.236

49.026

48.926

0.100

48.268

48.077

0.191

MJ50×2-4h6h

50.000

49.720

0.280

48.701

48.589

0.112

47.691

47.457

0.234

MJ50×3-4h6h

50.000

49.625

0.375

48.051

47.919

0.132

46.536

46.222

0.314

MJ52×1.5-4h6h

52.000

51.764

0.236

51.026

50.926

0.100

50.268

50.077

0.191

MJ52×2-4h6h

52.000

51.720

0.280

50.701

50.589

0.112

49.391

49.457

0.234

MJ52×3-4h6h

52.000

51.625

0.375

50.051

49.919

0.132

48.536

48.222

0.314

MJ52×4-4h6h

52.000

51.525

0.475

49.402

49.252

0.150

47.381

46.989

0.392

MJ52×5-4h6h

52.000

51.470

0.530

48.752

48.592

0.160

46.226

45.763

0.436

MJ55×1.5-4h6h

55.000

54.764

0.236

54.026

53.926

0.100

53.268

53.077

0.191

MJ55×2-4h6h

55.000

54.720

0.280

53.701

53.589

0.112

52.691

52.457

0.234

MJ55×3-4h6h

55.000

54.625

0.375

53.051

52.919

0.132

51.536

51.222

0.314

MJ55×4-4h6h

55.000

54.525

0.475

52.402

52.252

0.150

50.381

49.989

0.392

MJ56×1.5-4h6h

56.000

55.764

0.236

55.026

54.926

0.100

54.268

54.077

0.191

MJ56×2-4h6h

56.000

55.720

0.280

54.701

54.589

0.112

53.691

53.457

0.234

MJ56×3-4h6h

56.000

55.625

0.375

54.051

53.919

0.132

52.536

52.222

0.314

MJ56×4-4h6h

56.000

55.525

0.475

53.402

53.252

0.150

51.381

50.989

0.392

MJ56×5.5-4h6h

56.000

55.440

0.560

52.428

52.258

0.170

49.649

49.146

0.503

MJ58×1.5-4h6h

58.000

57.764

0.236

57.026

56.926

0.100

56.268

56.077

0.191

MJ58×2-4h6h

58.000

57.720

0.280

56.701

56.589

0.112

55.691

55.457

0.234

MJ58×3-4h6h

58.000

57.625

0.375

56.051

55.919

0.132

54.536

54.222

0.314

MJ58×4-4h6h

58.000

57.525

0.475

55.402

55.252

0.150

53.381

52.989

0.392

MJ60×1.5-4h6h

60.000

59.764

0.236

59.026

58.926

0.100

58.268

58.077

0.191

MJ60×2-4h6h

60.000

59.720

0.280

58.701

58.589

0.112

57.691

57.457

0.234

MJ60×3-4h6h

60.000

59.625

0.375

58.051

57.919

0.132

56.536

56.222

0.314

MJ60×4-4h6h

60.000

59.525

0.475

57.405

57.252

0.150

55.381

54.989

0.392

MJ60×5.5-4h6h

60.000

59.440

0.560

56.428

56.258

0.170

53.649

53.146

0.503

MJ62×1.5-4h6h

62.000

61.764

0.236

61.026

60.926

0.100

60.268

60.077

0.191

MJ62×2-4h6h

62.000

61.720

0.280

60.701

60.589

0.112

59.691

59.457

0.234

MJ62×3-4h6h

62.000

61.625

0.375

60.051

59.919

0.132

58.536

58.222

0.314

MJ62×4-4h6h

62.000

61.525

0.475

59.405

59.252

0.150

57.381

56.989

0.392

MJ64×1.5-4h6h

64.000

63.764

0.236

63.026

62.926

0.100

62.268

62.077

0.191

MJ64×2-4h6h

64.000

63.720

0.280

62.701

62.589

0.112

61.691

61.457

0.234

MJ64×3-4h6h

64.000

63.625

0.375

62.051

61.919

0.132

60.536

60.222

0.314

MJ64×4-4h6h

64.000

63.525

0.475

61.402

61.252

0.150

59.381

58.989

0.392

MJ64×6-4h6h

64.000

63.400

0.600

60.103

59.923

0.180

57.072

56.528

0.544

MJ65×1.5-4h6h

65.000

64.764

0.236

64.026

63.926

0.100

63.268

63.077

0.191

MJ65×2-4h6h

65.000

64.720

0.280

63.701

63.589

0.112

62.691

62.457

0.234

MJ65×3-4h6h

65.000

64.625

0.375

63.051

62.919

0.132

61.536

61.222

0.314

MJ65×4-4h6h

65.000

64.525

0.475

62.402

62.252

0.150

60.381

59.989

0.392

MJ68×1.5-4h6h

68.000

67.764

0.236

67.026

66.926

0.100

66.268

66.077

0.191

MJ68×2-4h6h

68.000

67.720

0.280

66.701

66.589

0.112

65.691

65.457

0.234

MJ68×3-4h6h

68.000

67.625

0.375

66.051

65.919

0.132

64.536

64.222

0.314

MJ68×4-4h6h

68.000

67.525

0.475

65.402

65.252

0.150

62.381

62.989

0.392

MJ68×6-4h6h

68.000

67.400

0.600

64.103

63.923

0.180

61.072

60.528

0.544

MJ70×1.5-4h6h

70.000

69.764

0.236

69.026

68.926

0.100

68.268

68.077

0.191

MJ70×2-4h6h

70.000

69.720

0.280

67.704

68.589

0.112

67.691

67.457

0.234

MJ70×3-4h6h

70.000

69.625

0.375

68.051

67.919

0.132

66.536

66.222

0.314

MJ70×4-4h6h

70.000

69.525

0.475

67.402

67.252

0.150

65.381

64.989

0.392

MJ70×6-4h6h

70.000

69.400

0.600

66.103

65.923

0.180

63.072

62.528

0.544

MJ72×1.5-4h6h

72.000

71.764

0.236

71.026

70.926

0.100

70.268

70.077

0.191

MJ72×2-4h6h

72.000

71.720

0.280

70.701

70.589

0.112

69.691

69.457

0.234

MJ72×3-4h6h

72.000

71.625

0.375

70.051

69.919

0.132

68.536

68.222

0.314

MJ72×4-4h6h

72.000

71.525

0.475

69.402

69.252

0.150

67.381

66.989

0.392

MJ72×6-4h6h

72.000

71.400

0.600

68.103

67.923

0.180

65.072

64.528

0.544

MJ75×1.5-4h6h

75.000

74.764

0.236

74.026

73.926

0.100

73.268

73.077

0.191

MJ75×2-4h6h

75.000

74.720

0.280

73.701

73.589

0.112

72.691

72.457

0.234

MJ75×3-4h6h

75.000

74.625

0.375

73.051

72.919

0.132

71.536

71.222

0.314

MJ75×4-4h6h

75.000

74.525

0.475

72.402

72.252

0.151

70.381

69.989

0.392

MJ76×1.5-4h6h

76.000

75.764

0.236

75.026

74.926

0.100

74.268

74.077

0.191

MJ76×3-4h6h

76.000

75.625

0.375

74.051

73.919

0.132

72.536

72.222

0.314

MJ76×4-4h6h

76.000

74.525

0.475

72.402

73.252

0.150

70.381

70.989

0.392

MJ76×6-4h6h

76.000

75.400

0.600

72.103

71.923

0.180

69.072

68.528

0.544

MJ78×1.5-4h6h

78.000

77.764

0.236

77.026

76.926

0.100

76.268

76.077

0.191

MJ78×2-4h6h

78.000

77.720

0.280

76.701

76.589

0.112

75.691

75.457

0.234

MJ78×3-4h6h

78.000

77.625

0.375

76.051

75.919

0.132

74.536

74.222

0.314

MJ80×1.5-4h6h

80.000

79.764

0.236

79.026

78.926

0.100

78.268

78.077

0.191

MJ80×2-4h6h

80.000

79.620

0.280

78.701

78.589

0.112

77.691

77.457

0.234

MJ80×3-4h6h

80.000

79.625

0.375

78.051

77.919

0.132

76.536

76.222

0.314

MJ80×4-4h6h

80.000

79.525

0.475

77.402

77.252

0.150

75.381

74.989

0.392

MJ80×6-4h6h

80.000

79.400

0.600

76.103

75.923

0.180

73.072

72.528

0.544

MJ82×1.5-4h6h

82.000

81.764

0.236

81.026

80.926

0.100

80.268

80.077

0.191

MJ82×2-4h6h

82.000

81.720

0.280

80.701

80.589

0.112

79.691

79.457

0.234

MJ82×3-4h6h

82.000

81.625

0.375

80.051

79.919

0.132

78.536

78.222

0.314

MJ85×1.5-4h6h

85.000

84.764

0.236

84.026

83.926

0.100

83.268

73.077

0.191

MJ85×2-4h6h

85.000

84.720

0.280

83.701

83.589

0.112

82.691

82.457

0.234

MJ85×3-4h6h

85.000

84.625

0.375

83.051

82.919

0.132

81.536

81.222

0.314

MJ85×4-4h6h

85.000

84.525

0.475

82.402

82.252

0.150

80.381

79.989

0.392

MJ85×6-4h6h

85.000

87.400

0.600

81.103

80.923

0.180

78.072

77.528

0.544

MJ88×1.5-4h6h

88.000

87.764

0.236

87.026

86.926

0.100

86.268

86.077

0.191

MJ90×1.5-4h6h

90.000

89.764

0.236

89.026

88.929

0.100

88.268

88.077

0.191

MJ90×2-4h6h

90.000

89.720

0.280

88.701

88.589

0.112

87.691

87.457

0.234

MJ90×3-4h6h

90.000

89.625

0.375

88.051

87.919

0.132

86.536

86.222

0.314

MJ90×4-4h6h

90.000

89.525

0.475

87.402

87.252

0.150

85.381

84.989

0.392

MJ90×6-4h6h

90.000

89.400

0.600

86.103

85.923

0.180

83.072

82.528

0.544

MJ92×1.5-4h6h

92.000

91.764

0.236

91.026

90.920

0.106

90.268

90.071

0.197

MJ95×1.5-4h6h

95.000

94.764

0.236

94.026

93.920

0.106

93.268

93.071

0.197

MJ95×2-4h6h

95.000

94.720

0.280

93.701

93.583

0.118

92.394

92.451

0.240

MJ95×3-4h6h

95.000

94.625

0.375

93.051

92.911

0.140

91.536

91.214

0.322

MJ95×4-4h6h

95.000

94.525

0.475

92.402

92.242

0.160

90.381

89.979

0.402

MJ95×6-4h6h

95.000

94.400

0.600

91.103

90.913

0.190

88.072

87.518

0.554

MJ98×1.5-4h6h

98.000

97.764

0.236

97.026

96.920

0.106

96.268

96.071

0.197

MJ100×1.5-4h6h

100.000

99.764

0.236

99.026

98.920

0.106

98.268

98.071

0.197

MJ100×2-4h6h

100.000

99.720

0.280

98.701

98.583

0.118

97.691

97.451

0.240

MJ100×3-4h6h

100.000

99.625

0.375

97.051

97.911

0.140

96.536

96.241

0.322

MJ100×4-4h6h

100.000

99.525

0.475

97.402

97.242

0.160

95.381

94.979

0.402

MJ100×6-4h6h

100.000

99.400

0.600

96.103

95.913

0.190

93.072

92.518

0.554

注:外螺纹小径的最大值为d3maxd2max-0.50518P

外螺纹小径的最小值为d3mind2min-0.56580P

4g6g外螺纹极限尺寸(MJ1.6~MJ45)

4g6g外螺纹极限尺寸                       mm

螺纹标记

大径d

中径d2

小径d3

max

min

Td

6g

max

min

Td2

4g

max

min

Td3

MJ1.6×0.35-4g6g

1.581

1.496

0.085

1.354

1.314

0.040

1.177

1.116

0.061

MJ1.8×0.35-4g6g

1.781

1.696

0.085

1.554

1.514

0.040

1.377

1.316

0.061

MJ2×0.4-4g6g

1.981

1.886

0.095

1.721

1.679

0.042

1.519

1.453

0.066

MJ2.2×4.5-4g6g

2.180

2.080

0.100

1.888

1.843

0.045

1.660

1.588

0.072

MJ2.5×0.35-4g6g

2.481

2.396

0.080

2.254

2.214

0.040

2.077

2.016

0.061

MJ2.5×0.45-4g6g

2.480

2.380

0.100

2.188

2.143

0.045

1.960

1.888

0.072

MJ3×0.35-4g6g

2.981

2.896

0.085

2.754

2.712

0.042

2.577

2.514

0.063

MJ3×0.5-4g6g

2.980

2.874

0.106

2.655

2.607

0.048

2.402

2.324

0.078

MJ3.5×0.35-4g6g

3.481

3.396

0.085

3.254

3.212

0.042

3.077

3.014

0.063

MJ3.5×0.6-4g6g

3.479

3.354

0.125

3.089

3.063

0.052

2.786

2.697

0.089

MJ4×0.5-4g6g

3.980

3.874

0.106

3.655

3.607

0.048

3.402

3.324

0.078

MJ4×0.7-4g6g

3.987

3.838

0.140

3.523

3.467

0.056

3.169

3.071

0.098

MJ4.5×0.5-4g6g

4.480

4.374

0.106

4.155

4.107

0.048

3.902

3.824

0.078

MJ4.5×0.75-4g6g

4.478

4.338

0.140

3.991

3.935

0.056

3.612

3.511

0.101

MJ5×0.5-4g6g

4.980

4.874

0.106

4.655

4.607

0.048

4.402

4.324

0.078

MJ5×0.8-4g6g

4.976

4.826

0.150

4.456

4.396

0.060

4.052

3.944

0.108

MJ5.5×0.5-4g6g

5.480

5.374

0.106

5.155

5.107

0.048

4.902

4.824

0.078

MJ6×0.75-4g6g

5.978

5.838

0.140

5.491

5.428

0.063

5.112

5.004

0.108

MJ6×1-4g6g

5.974

5.794

0.180

5.324

5.253

0.071

4.819

4.687

0.132

MJ7×0.75-4g6g

6.978

6.838

0.140

6.491

6.428

0.063

6.112

6.004

0.108

MJ7×1-4g6g

6.974

6.794

0.180

6.324

6.253

0.071

5.819

5.687

0.132

MJ8×0.75-4g6g

7.978

7.838

0.140

7.491

7.428

0.063

7.112

7.004

0.108

MJ8×1-4g6g

7.974

7.794

0.180

7.324

7.253

0.071

6.819

6.687

0.132

MJ8×1.25-4g6g

7.972

7.760

0.212

7.160

7.085

0.075

6.529

6.378

0.151

MJ9×0.75-4g6g

8.978

8.838

0.140

8.491

8.428

0.063

8.112

8.004

0.108

MJ9×1-4g6g

8.974

8.794

0.180

8.324

8.253

0.071

7.819

7.687

0.132

MJ9×1.25-4g6g

8.972

8.760

0.212

8.160

8.085

0.075

7.529

7.378

0.151

MJ10×0.75-4g6g

9.978

9.838

0.140

9.491

9.428

0.063

9.112

9.004

0.108

MJ10×1-4g6g

9.974

9.794

0.180

9.324

9.253

0.071

8.819

8.687

0.132

MJ10×1.25-4g6g

9.972

9.760

0.212

9.160

9.085

0.075

8.529

8.378

0.151

MJ10×1.5-4g6g

9.968

9.732

0.236

9.994

9.909

0.085

8.236

8.060

0.176

MJ11×0.75-4g6g

10.978

10.838

0.140

10.491

10.428

0.063

10.112

10.004

0.108

MJ11×1-4g6g

10.974

10.794

0.180

10.324

10.253

0.071

9.819

9.687

0.132

MJ11×1.25-4g6g

10.972

10.760

0.212

10.160

10.085

0.075

9.529

9.378

0.151

MJ11×1.5-4g6g

10.968

10.732

0.236

9.994

9.909

0.085

9.236

9.060

0.176

MJ12×1-4g6g

11.974

11.794

0.180

11.324

11.249

0.075

10.819

10.683

0.136

MJ12×1.25-4g6g

11.972

11.760

0.212

11.160

11.075

0.085

10.529

10.368

0.161

MJ12×1.5-4g6g

11.968

11.732

0.236

10.994

10.904

0.090

10.236

10.055

0.181

MJ12×1.75-4g6g

11.966

11.701

0.265

10.829

10.734

0.095

9.945

9.744

0.201

MJ14×1-4g6g

13.974

13.794

0.180

13.324

13.249

0.075

12.819

12.683

0.136

MJ14×1.25-4g6g

13.972

13.760

0.212

13.160

13.075

0.085

12.529

12.368

0.161

MJ14×1.5-4g6g

13.968

13.732

0.236

12.994

12.904

0.090

12.236

12.055

0.181

MJ14×2-4g6g

13.962

13.682

0.280

12.663

12.563

0.100

11.653

11.431

0.222

MJ15×1-4g6g

14.974

14.794

0.180

14.324

14.249

0.075

13.819

13.683

0.136

MJ15×1.5-4g6g

14.968

14.732

0.236

13.994

13.904

0.090

13.236

13.055

0.181

MJ16×1-4g6g

15.974

15.794

0.180

15.324

15.249

0.075

14.819

14.683

0.136

MJ16×1.5-4g6g

15.968

15.732

0.236

14.994

14.904

0.090

14.236

14.055

0.181

MJ16×2-4g6g

15.962

15.682

0.280

14.663

14.563

0.100

13.653

13.431

0.222

MJ17×1-4g6g

16.974

16.794

0.180

16.324

16.249

0.075

15.819

15.683

0.136

MJ17×1.5-4g6g

16.968

16.732

0.236

15.994

15.904

0.090

15.236

15.055

0.181

MJ18×1-4g6g

17.974

17.794

0.180

17.324

17.249

0.075

16.819

16.683

0.136

MJ18×1.5-4g6g

17.968

17.732

0.236

16.994

16.904

0.090

16.236

16.055

0.181

MJ18×2-4g6g

17.962

17.682

0.280

16.663

16.536

0.100

15.653

15.431

0.222

MJ18×2.5-4g6g

17.958

17.623

0.335

16.334

16.228

0.106

15.074

14.814

0.257

MJ20×1-4g6g

19.974

19.794

0.180

19.324

19.249

0.075

18.819

18.683

0.136

MJ20×1.5-4g6g

19.967

19.732

0.236

18.994

18.904

0.090

18.236

18.055

0.181

MJ20×2-4g6g

19.962

19.682

0.280

18.663

18.563

0.100

17.653

17.431

0.222

MJ20×2.5-4g6g

19.958

19.623

0.335

18.334

18.228

0.106

17.071

16.814

0.257

MJ22×1-4g6g

21.974

21.794

0.180

21.324

21.249

0.075

20.819

20.683

0.136

MJ22×1.5-4g6g

21.968

21.732

0.236

20.994

20.904

0.090

20.236

20.055

0.181

MJ22×2-4g6g

21.962

21.682

0.280

20.663

20.563

0.100

19.653

19.431

0.222

MJ22×2.5-4g6g

21.925

21.623

0.335

20.334

20.228

0.106

19.071

18.814

0.257

MJ24×1-4g6g

23.974

23.794

0.180

23.324

23.244

0.080

22.819

22.678

0.141

MJ24×1.5-4g6g

23.968

23.732

0.236

22.994

22.899

0.095

22.236

22.050

0.186

MJ24×2-4g6g

23.962

23.682

0.280

22.663

22.557

0.106

21.653

21.425

0.228

MJ24×3-4g6g

23.952

23.577

0.375

22.003

21.878

0.125

20.488

20.181

0.307

MJ25×1-4g6g

24.941

24.794

0.180

24.324

24.244

0.080

23.819

23.678

0.141

MJ25×1.5-4g6g

24.968

24.732

0.236

23.994

23.899

0.095

23.236

23.050

0.186

MJ25×2-4g6g

24.962

24.682

0.280

23.663

23.557

0.106

22.653

22.425

0.228

MJ26×1.5-4g6g

25.968

25.732

0.236

24.994

24.899

0.095

24.236

24.050

0.186

MJ27×1-4g6g

26.974

26.794

0.180

26.324

26.244

0.080

25.819

25.678

0.141

MJ27×1.5-4g6g

26.968

26.732

0.236

25.994

25.899

0.095

25.236

25.050

0.186

MJ27×2-4g6g

26.962

26.682

0.280

25.663

25.557

0.106

24.653

24.425

0.228

MJ27×3-4g6g

26.952

26.577

0.375

25.003

24.878

0.125

23.488

23.181

0.307

MJ28×1-4g6g

27.974

27.794

0.180

27.324

27.244

0.080

26.819

26.678

0.141

MJ28×1.5-4g6g

27.968

27.732

0.236

26.994

26.899

0.095

26.236

26.050

0.186

MJ28×2-4g6g

27.962

27.682

0.280

26.663

26.557

0.106

25.653

25.425

0.228

MJ30×1-4g6g

29.974

29.794

0.180

29.324

29.244

0.080

28.819

28.678

0.141

MJ30×1.5-4g6g

29.968

29.732

0.236

28.994

28.899

0.095

28.236

28.050

0.186

MJ30×2-4g6g

29.962

29.682

0.280

28.663

28.557

0.106

37.653

27.425

0.228

MJ30×3-4g6g

29.952

29.577

0.375

28.003

27.878

0.125

26.488

26.181

0.307

MJ30×3.5-4g6g

29.947

29.522

0.425

27.674

27.542

0.132

25.906

25.562

0.344

MJ32×1.5-4g6g

31.968

31.732

0.236

30.994

30.899

0.095

30.236

30.050

0.186

MJ32×2-4g6g

31.962

31.682

0.280

30.663

30.557

0.106

29.653

29.425

0.228

MJ33×1.5-4g6g

32.968

32.732

0.236

31.994

31.899

0.095

31.236

31.050

0.186

MJ33×2-4g6g

32.962

32.682

0.280

31.663

31.557

0.106

30.653

30.425

0.228

MJ33×3-4g6g

32.952

32.577

0.375

31.003

30.878

0.125

29.488

29.181

0.307

MJ33×3.5-4g6g

32.947

32.522

0.425

30.674

30.542

0.132

28.906

28.562

0.344

MJ35×1.5-4g6g

34.968

34.732

0.236

33.994

33.899

0.095

33.236

33.050

0.186

MJ35×2-4g6g

34.962

34.682

0.280

33.663

33.557

0.106

32.653

32.425

0.228

MJ36×1.5-4g6g

35.968

35.732

0.236

34.994

34.899

0.095

34.236

34.050

0.186

MJ36×2-4g6g

35.962

35.682

0.280

34.663

34.557

0.106

33.653

33.425

0.228

MJ36×3-4g6g

35.952

35.577

0.375

34.003

33.878

0.125

32.488

32.181

0.307

MJ36×4-4g6g

35.940

35.465

0.475

33.342

33.202

0.140

31.321

30.939

0.382

MJ38×1.5-4g6g

37.968

37.732

0.236

36.994

36.899

0.195

36.236

36.050

0.186

MJ39×1.5-4g6g

38.968

38.732

0.236

37.994

37.899

0.095

37.236

37.050

0.186

MJ39×2-4g6g

38.962

38.628

0.280

37.663

37.557

0.106

36.653

36.425

0.228

MJ39×3-4g6g

38.952

38.577

0.375

37.003

36.878

0.125

35.488

35.181

0.307

MJ39×4-4g6g

38.940

38.465

0.475

36.342

36.202

0.140

34.321

33.939

0.382

MJ40×1.5-4g6g

39.968

39.732

0.236

38.994

38.899

0.095

38.236

38.050

0.186

MJ40×2-4g6g

39.962

39.682

0.280

38.663

38.557

0.106

37.653

37.425

0.228

MJ40×3-4g6g

39.952

39.577

0.375

38.003

37.878

0.125

34.488

36.181

0.307

MJ42×1.5-4g6g

41.968

41.732

0.236

40.994

40.899

0.095

40.236

40.050

0.186

MJ42×2-4g6g

41.962

41.682

0.280

40.663

40.557

0.106

39.653

39.425

0.228

MJ42×3-4g6g

41.952

41.577

0.375

40.003

39.878

0.125

38.488

38.181

0.307

MJ42×4-4g6g

41.940

41.465

0.475

39.342

39.202

0.140

37.321

36.939

0.382

MJ42×4.5-4g6g

41.937

41.437

0.50

39.014

38.864

0.150

36.741

36.318

0.423

MJ45×1.5-4g6g

44.968

44.732

0.236

43.994

43.899

0.095

43.236

43.050

0.186

MJ45×2-4g6g

44.962

44.682

0.280

43.663

43.557

0.106

42.653

42.425

0.228

MJ45×3-4g6g

44.952

44.577

0.375

43.003

42.878

0.125

41.488

41.181

0.307

MJ45×4-4g6g

44.940

44.465

0.475

42.342

42.202

0.140

40.321

39.939

0.382

MJ45×4.5-4g6g

44.937

44.437

0.500

42.014

41.864

0.150

39.741

39.318

0.423

注:外螺纹小径的最大值为d3maxd2max-0.50518P

外螺纹小径的最小值为d3mind2min-0.56580P

4g6g外螺纹极限尺寸(MJ48~MJ100)

4g6g外螺纹的极限尺寸                       mm

螺纹标记

大径d

中径d2

小径d3

max

min

Td

6g

max

min

Td2

4g

max

min

Td3

MJ48×1.5-4g6g

47.968

47.732

0.236

46.994

46.894

0.100

46.236

46.045

0.191

MJ48×2-4g6g

47.962

47.682

0.280

46.663

46.551

0.112

45.653

45.419

0.234

MJ48×3-4g6g

47.952

47.577

0.375

46.003

45.871

0.132

44.488

44.174

0.314

MJ48×4-4g6g

47.940

47.465

0.475

45.342

45.192

0.150

43.321

42.929

0.392

MJ48×5-4g6g

47.929

47.399

0.530

44.681

44.521

0.160

42.155

41.692

0.463

MJ50×1.5-4g6g

49.968

49.732

0.236

48.994

48.894

0.100

48.236

48.045

0.191

MJ50×2-4g6g

49.926

49.682

0.280

48.663

48.551

0.112

47.653

47.419

0.234

MJ50×3-4g6g

49.952

49.577

0.375

48.003

47.871

0.132

46.488

46.174

0.314

MJ52×1.5-4g6g

51.968

51.732

0.236

50.994

50.894

0.100

50.236

50.145

0.191

MJ52×2-4g6g

51.962

51.682

0.280

50.663

50.551

0.112

49.653

49.419

0.234

MJ52×3-4g6g

51.952

51.577

0.375

50.003

49.871

0.132

48.488

48.174

0.314

MJ52×4-4g6g

51.940

51.465

0.475

49.342

49.192

0.150

47.321

46.929

0.392

MJ52×5-4g6g

51.929

51.399

0.530

48.671

48.521

0.160

46.155

45.692

0.463

MJ55×1.5-4g6g

54.968

54.732

0.236

53.994

53.594

0.100

53.236

53.045

0.191

MJ55×2-4g6g

54.962

54.682

0.280

53.663

53.551

0.112

52.653

52.419

0.234

MJ55×3-4g6g

54.952

54.577

0.375

53.003

52.871

0.132

51.488

51.174

0.314

MJ55×4-4g6g

54.940

54.465

0.475

52.342

52.192

0.150

50.321

49.929

0.392

MJ56×1.5-4g6g

55.968

55.732

0.236

54.994

54.894

0.100

54.236

54.045

0.191

MJ56×2-4g6g

55.862

55.682

0.280

54.663

54.551

0.112

53.653

53.419

0.234

MJ56×3-4g6g

55.952

55.577

0.375

54.003

53.871

0.132

52.488

52.174

0.314

MJ56×4-4g6g

55.940

55.465

0.475

53.342

53.192

0.150

51.321

50.929

0.392

MJ56×5.5-4g6g

55.925

55.635

0.560

52.353

52.183

0.170

49.574

49.071

0.503

MJ58×1.5-4g6g

57.968

57.732

0.236

56.994

56.894

0.100

56.236

56.045

0.191

MJ58×2-4g6g

57.962

57.682

0.280

56.663

56.551

0.112

55.653

55.419

0.234

MJ58×3-4g6g

57.952

57.577

0.375

56.003

55.871

0.132

54.488

54.174

0.314

MJ58×4-4g6g

57.940

57.465

0.475

55.342

55.192

0.150

53.321

52.929

0.392

MJ60×1.5-4g6g

59.968

59.732

0.236

58.994

58.894

0.100

58.236

58.045

0.191

MJ60×2-4g6g

59.962

59.682

0.280

58.663

58.551

0.112

57.653

57.419

0.234

MJ60×3-4g6g

59.952

59.577

0.375

58.003

57.871

0.132

56.488

56.174

0.314

MJ60×4-4g6g

59.940

59.465

0.475

57.342

57.192

0.150

55.321

54.929

0.392

MJ60×5.5-4g6g

59.925

59.365

0.560

56.353

56.183

0.170

53.574

53.071

0.503

MJ62×1.5-4g6g

61.968

61.732

0.236

60.994

60.894

0.100

60.236

60.045

0.191

MJ62×2-4g6g

61.962

61.682

0.280

60.663

60.551

0.112

59.653

59.419

0.234

MJ62×3-4g6g

61.952

61.577

0.375

60.003

59.871

0.132

58.488

58.174

0.314

MJ62×4-4g6g

61.940

61.465

0.475

59.342

59.192

0.150

57.321

56.929

0.392

MJ64×1.5-4g6g

63.968

63.732

0.236

62.994

62.894

0.100

62.236

62.045

0.191

MJ64×2-4g6g

63.962

63.682

0.280

62.663

62.551

0.112

61.653

61.419

0.234

MJ64×3-4g6g

63.952

63.577

0.375

62.003

61.871

0.132

60.488

60.174

0.314

MJ64×4-4g6g

63.940

63.465

0.475

61.342

61.192

0.150

59.321

58.929

0.392

MJ64×6-4g6g

63.920

63.320

0.600

60.023

59.843

0.180

56.992

56.448

0.544

MJ65×1.5-4g6g

64.968

64.732

0.236

63.994

63.894

0.100

63.236

63.045

0.191

MJ65×2-4g6g

64.962

64.682

0.280

63.663

63.551

0.112

62.653

62.419

0.234

MJ65×3-4g6g

64.952

64.577

0.375

63.003

62.871

0.132

61.488

61.174

0.314

MJ65×4-4g6g

64.940

64.465

0.475

62.342

62.192

0.150

60.321

59.929

0.392

MJ68×1.5-4g6g

67.968

67.732

0.236

66.994

66.874

0.110

66.236

66.045

0.191

MJ68×2-4g6g

67.962

67.682

0.280

66.663

66.551

0.112

65.653

65.419

0.234

MJ68×3-4g6g

67.952

67.577

0.375

66.003

65.871

0.132

64.488

64.174

0.314

MJ68×4-4g6g

67.940

67.465

0.475

65.342

65.192

0.150

63.321

62.929

0.392

MJ68×6-4g6g

67.920

67.320

0.600

64.023

63.843

0.180

60.992

60.448

0.544

MJ70×1.5-4g6g

69.968

69.732

0.236

68.994

68.894

0.100

68.236

68.045

0.191

MJ70×2-4g6g

69.962

69.682

0.280

68.663

68.551

0.112

67.653

67.419

0.234

MJ70×3-4g6g

69.952

69.577

0.375

68.003

67.871

0.132

66.488

66.174

0.314

MJ70×4-4g6g

69.940

69.465

0.475

67.342

67.192

0.150

65.321

64.929

0.392

MJ70×6-4g6g

69.920

69.320

0.600

66.023

65.843

0.180

62.992

62.448

0.544

MJ72×1.5-4g6g

71.968

71.732

0.236

70.994

70.894

0.100

70.236

70.045

0.191

MJ72×2-4g6g

71.962

71.682

0.280

70.663

70.551

0.112

69.653

69.419

0.234

MJ72×3-4g6g

71.952

71.577

0.375

70.003

69.871

0.132

68.488

68.174

0.314

MJ72×4-4g6g

71.940

71.465

0.475

69.342

69.192

0.150

67.321

66.929

0.392

MJ72×6-4g6g

71.920

71.320

0.600

68.023

67.843

0.180

64.992

64.448

0.544

MJ75×1.5-4g6g

74.968

74.732

0.236

73.994

73.894

0.100

73.236

73.045

0.191

MJ75×2-4g6g

74.962

74.682

0.280

73.663

73.551

0.112

72.653

72.419

0.234

MJ75×3-4g6g

74.952

74.577

0.375

73.003

72.871

0.132

71.488

71.174

0.314

MJ75×4-4g6g

74.940

74.465

0.475

72.342

72.192

0.150

70.321

69.929

0.392

MJ76×1.5-4g6g

75.968

75.732

0.236

74.994

74.894

0.100

74.236

74.045

0.191

MJ76×3-4g6g

75.952

75.577

0.375

74.003

73.871

0.132

72.488

72.174

0.314

MJ76×4-4g6g

75.940

75.465

0.475

73.342

73.192

0.150

71.321

70.929

0.392

MJ76×6-4g6g

75.920

75.320

0.600

72.023

71.843

0.180

68.992

68.448

0.544

MJ78×1.5-4g6g

77.968

77.732

0.236

76.994

76.894

0.100

76.236

76.045

0.191

MJ78×2-4g6g

77.962

77.682

0.280

76.663

76.551

0.112

75.653

75.419

0.234

MJ78×3-4g6g

77.952

77.577

0.375

76.003

75.871

0.132

74.488

74.174

0.314

MJ80×1.5-4g6g

79.968

79.732

0.236

78.994

78.894

0.100

78.236

78.045

0.191

MJ80×2-4g6g

79.962

79.682

0.280

78.662

78.551

0.112

77.653

77.419

0.234

MJ80×3-4g6g

79.952

79.577

0.375

78.003

77.871

0.132

76.488

76.174

0.314

MJ80×4-4g6g

79.940

79.465

0.475

77.342

77.192

0.150

75.321

74.929

0.392

MJ80×6-4g6g

79.920

79.320

0.600

76.023

75.843

0.180

72.992

72.448

0.544

MJ82×1.5-4g6g

81.968

81.732

0.236

80.994

80.894

0.100

80.236

80.045

0.191

MJ82×2-4g6g

81.962

81.682

0.280

80.663

80.551

0.112

79.653

79.419

0.234

MJ82×3-4g6g

81.952

81.577

0.375

80.003

79.871

0.132

78.488

78.174

0.314

MJ85×1.5-4g6g

84.968

84.732

0.236

83.994

83.894

0.100

83.236

83.045

0.191

MJ85×2-4g6g

84.962

84.682

0.280

83.663

83.551

0.112

82.653

82.419

0.234

MJ85×3-4g6g

84.952

84.577

0.375

83.003

82.871

0.132

81.488

81.174

0.314

MJ85×4-4g6g

84.940

84.465

0.475

82.342

82.192

0.150

80.321

79.929

0.392

MJ85×6-4g6g

84.920

84.320

0.600

81.023

80.843

0.180

77.992

77.448

0.544

MJ88×1.5-4g6g

87.968

87.732

0.236

86.994

86.894

0.100

86.236

86.045

0.191

MJ90×1.5-4g6g

89.968

89.732

0.236

88.994

88.894

0.100

88.236

88.045

0.191

MJ90×2-4g6g

89.962

89.682

0.280

88.663

88.551

0.112

87.653

87.419

0.234

MJ90×3-4g6g

89.962

89.577

0.375

88.003

87.871

0.132

86.488

86.174

0.314

MJ90×4-4g6g

89.940

89.465

0.475

87.342

87.192

0.150

85.321

84.929

0.392

MJ90×6-4g6g

89.920

89.320

0.600

86.023

85.843

0.180

82.992

82.448

0.544

MJ92×1.5-4g6g

91.968

91.732

0.236

90.994

90.888

0.106

90.236

90.039

0.197

MJ95×1.5-4g6g

94.968

94.732

0.236

93.994

93.888

0.106

93.236

93.039

0.197

MJ95×2-4g6g

94.962

94.682

0.280

93.663

93.545

0.118

92.653

92.413

0.240

MJ95×3-4g6g

94.952

94.577

0.375

93.003

92.863

0.140

91.488

91.166

0.322

MJ95×4-4g6g

94.940

94.465

0.475

92.342

92.182

0.160

90.321

89.919

0.402

MJ95×6-4g6g

94.920

94.320

0.600

91.023

90.833

0.190

87.992

87.438

0.554

MJ98×1.5-4g6g

97.968

97.732

0.236

96.994

96.888

0.106

96.236

96.039

0.197

MJ100×1.5-4g6g

99.968

99.732

0.236

98.994

98.888

0.106

98.236

98.039

0.197

MJ100×2-4g6g

99.962

99.682

0.280

98.663

98.545

0.118

97.653

97.413

0.240

MJ100×3-4g6g

99.952

99.577

0.375

98.003

97.863

0.140

96.488

96.166

0.322

MJ100×4-4g6g

99.940

99.465

0.475

97.342

97.182

0.160

95.321

94.919

0.402

MJ100×6-4g6g

99.920

99.320

0.600

96.023

95.833

0.190

92.992

92.438

0.554

注:外螺纹小径的最大值为d3maxd2max-0.50518P

外螺纹小径的最小值为d3mind2min-0.56580P

4H5H内螺纹的极限尺寸(MJ1.6~MJ45)

4H5H内螺纹的极限尺寸                               mm

螺纹标记

大径D3

  D2

  D1

max

max

min

4H

max

min

6H5H

MJ1.6×0.35-4H6H

1.704

1.426

1.373

0.053

1.359

1.259

0.100

MJ1.8×0.35-4H6H

1.904

1.626

1.573

0.053

1.559

1.459

0.100

MJ2×0.4-4H6H

2.114

1.796

1.740

0.056

1.722

1.610

0.112

MJ2.2×4.5-4H6H

2.325

1.968

1.908

0.060

1.887

1.762

0.125

MJ2.5×0.35-4H6H

2.604

2.326

2.273

0.053

2.259

2.159

0.100

MJ2.5×0.45-4H6H

2.625

2.268

2.208

0.060

2.187

2.062

0.125

MJ3×0.35-4H6H

3.107

2.829

2.773

0.056

2.759

2.659

0.100

MJ3×0.5-4H6H

3.135

2.738

2.675

0.063

2.653

2.513

0.140

MJ3.5×0.35-4H6H

3.607

3.329

3.273

0.056

3.259

3.159

0.100

MJ3.5×0.6-4H6H

3.658

3.181

3.110

0.071

3.075

2.915

0.160

MJ4×0.5-4H6H

4.135

3.738

3.675

0.063

3.653

3.513

0.140

MJ4×0.7-4H6H

4.176

3.620

3.545

0.075

3.498

3.318

0.180

MJ4.5×0.5-4H6H

4.635

4.238

4.175

0.063

4.153

4.013

0.140

MJ4.5×0.75-4H6H

4.683

4.088

4.013

0.075

3.959

3.769

0.190

MJ5×0.5-4H6H

5.135

4.738

4.675

0.063

4.653

4.513

0.140

MJ5×0.8-4H6H

5.195

4.560

4.480

0.080

4.421

4.221

0.200

MJ5.5×0.5-4H6H

5.635

5.238

5.175

0.063

5.153

5.013

0.140

MJ6×0.75-4H5H

6.913

5.598

5.513

0.085

5.419

5.269

0.150

MJ6×1-4H5H

6.239

5.445

5.350

0.095

5.216

5.026

0.190

MJ7×0.75-4H5H

7.193

6.598

6.513

0.085

6.419

6.269

0.150

MJ7×1-4H5H

7.239

6.445

6.350

0.095

6.216

6.026

0.190

MJ8×0.75-4H5H

8.193

7.598

7.513

0.085

7.419

7.269

0.150

MJ8×1-4H5H

8.239

7.445

7.350

0.095

7.216

7.026

0.190

MJ8×1.25-4H5H

8.280

7.288

7.188

0.100

6.994

6.782

0.212

MJ9×0.75-4H5H

9.193

8.598

8.513

0.085

8.419

8.269

0.150

MJ9×1-4H5H

9.239

8.445

8.350

0.095

8.216

8.026

0.190

MJ9×1.25-4H5H

9.280

8.288

8.188

0.100

7.994

7.782

0.212

MJ10×0.75-4H5H

10.193

9.598

9.513

9.216

9.419

9.269

0.150

MJ10×1-4H5H

10.239

9.445

9.350

0.095

9.216

9.026

0.190

MJ10×1.25-4H5H

10.280

9.288

9.188

0.100

8.994

8.782

0.212

MJ10×1.5-4H5H

10.329

9.138

9.026

0.112

8.775

8.539

0.236

MJ11×0.75-4H5H

11.193

10.598

10.513

0.085

10.419

10.269

0.150

MJ11×1-4H5H

11.239

10.445

10.350

0.095

10.216

10.026

0.190

MJ11×1.25-4H5H

11.280

10.288

10.188

0.100

9.994

9.782

0.212

MJ11×1.5-4H5H

11.329

10.138

10.026

0.112

9.775

9.539

0.236

MJ12×1-4H5H

12.244

11.450

11.350

0.100

11.216

11.026

0.190

MJ12×1.25-4H5H

12.292

11.300

11.188

0.112

10.994

10.782

0.212

MJ12×1.5-4H5H

12.335

11.144

11.026

0.118

10.775

10.539

0.236

MJ12×1.75-4H5H

12.378

10.988

10.863

0.125

10.560

10.295

0.265

MJ14×1-4H5H

14.244

13.450

13.350

0.100

13.216

13.026

0.190

MJ14×1.25-4H5H

14.292

13.300

13.188

0.112

12.994

12.782

0.212

MJ14×1.5-4H5H

14.335

13.144

13.026

0.118

12.775

12.539

0.236

MJ14×2-4H5H

14.421

12.833

12.701

0.132

12.351

12.051

0.300

MJ15×1-4H5H

15.244

14.450

14.350

0.100

14.216

14.026

0.190

MJ15×1.5-4H5H

15.335

14.144

14.026

0.118

13.775

13.539

0.236

MJ16×1-4H5H

16.244

15.450

15.350

0.100

15.216

15.026

0.190

MJ16×1.5-4H5H

16.335

15.144

15.026

0.118

14.775

14.539

0.236

MJ16×2-4H5H

16.421

14.833

14.701

0.132

14.351

14.051

0.300

MJ17×1-4H5H

17.244

16.450

16.350

0.100

16.216

16.026

0.190

MJ17×1.5-4H5H

17.335

16.144

16.026

0.118

15.775

15.539

0.236

MJ18×1-4H5H

18.244

17.450

17.350

0.100

17.216

17.026

0.190

MJ18×1.5-4H5H

18.335

17.144

17.026

0.118

16.775

16.539

0.236

MJ18×2-4H5H

18.421

16.833

16.701

0.132

16.351

16.051

0.300

MJ18×2.5-4H5H

18.501

16.516

16.376

0.140

15.919

15.564

0.355

MJ20×1-4H5H

20.244

19.450

19.350

0.100

19.216

19.026

0.190

MJ20×1.5-4H5H

20.335

19.144

19.026

0.118

18.775

18.539

0.236

MJ20×2-4H5H

20.421

18.833

18.701

0.132

18.351

18.050

0.300

MJ20×2.5-4H5H

20.501

18.516

18.376

0.140

17.919

17.564

0.355

MJ22×1-4H5H

22.244

21.450

21.350

0.100

21.216

21.026

0.190

MJ22×1.5-4H5H

22.335

21.144

21.026

0.118

20.775

20.539

0.236

MJ22×2-4H5H

22.421

20.833

20.701

0.132

20.351

20.051

0.300

MJ22×2.5-4H5H

22.501

20.516

20.376

0.140

19.919

19.564

0.355

MJ24×1-4H5H

24.250

23.456

23.350

0.106

23.216

23.026

0.190

MJ24×1.5-4H5H

24.342

23.151

23.026

0.125

22.775

22.539

0.236

MJ24×2-4H5H

24.429

22.841

22.701

0.140

22.351

22.051

0.300

MJ24×3-4H5H

24.603

22.221

22.051

0.170

21.477

21.077

0.400

MJ25×1-4H5H

25.250

24.456

24.350

0.106

24.216

24.026

0.190

MJ25×1.5-4H5H

25.342

24.151

24.026

0.125

23.775

23.539

0.236

MJ25×2-4H5H

25.429

23.841

23.701

0.140

23.351

23.051

0.300

MJ26×1.5-4H5H

26.342

25.151

25.026

0.125

24.775

24.539

0.236

MJ27×1-4H5H

27.250

26.456

26.350

0.106

26.216

26.026

0.190

MJ27×1.5-4H5H

27.342

26.151

26.026

0.125

25.775

25.539

0.236

MJ27×2-4H5H

27.429

25.841

25.701

0.140

25.351

25.051

0.300

MJ27×3-4H5H

27.603

25.221

25.051

0.170

24.477

24.077

0.400

MJ28×1-4H5H

28.250

27.456

27.350

0.106

27.216

27.026

0.190

MJ28×1.5-4H5H

28.342

27.151

27.026

0.125

26.775

26.539

0.236

MJ28×2-4H5H

28.429

26.841

26.701

0.140

26.351

26.051

0.300

MJ30×1-4H5H

30.250

29.456

29.350

0.106

29.216

29.026

0.190

MJ30×1.5-4H5H

30.342

29.151

29.026

0.125

28.775

28.539

0.236

MJ30×2-4H5H

30.429

28.841

28.701

0.140

28.351

28.051

0.300

MJ30×3-4H5H

30.603

28.221

28.051

0.170

27.477

27.077

0.400

MJ30×3.5-4H5H

30.685

27.907

27.727

0.180

27.040

26.590

0.450

MJ32×1.5-4H5H

32.342

31.151

31.026

0.125

30.775

30.593

0.236

MJ32×2-4H5H

32.429

30.841

30.701

0.140

30.351

30.051

0.300

MJ33×1.5-4H5H

33.342

32.151

32.026

0.125

31.775

31.539

0.236

MJ33×2-4H5H

33.429

31.841

31.701

0.140

31.351

31.051

0.300

MJ33×3-4H5H

33.603

31.221

31.051

0.170

30.477

30.077

0.400

MJ33×3.5-4H5H

33.685

30.907

30.727

0.180

30.040

29.590

0.450

MJ35×1.5-4H5H

35.342

34.151

34.026

0.125

33.775

33.539

0.236

MJ35×2-4H5H

35.429

33.841

33.701

0.140

33.351

33.051

0.300

MJ36×1.5-4H5H

36.342

35.151

35.026

0.125

34.775

34.539

0.236

MJ36×2-4H5H

36.429

34.841

34.701

0.140

34.351

34.051

0.300

MJ36×3-4H5H

36.603

34.221

34.051

0.170

33.477

33.077

0.400

MJ36×4-4H5H

36.767

33.592

33.402

0.190

32.578

32.103

0.475

MJ38×1.5-4H5H

38.342

37.151

37.026

0.125

36.775

36.539

0.236

MJ39×1.5-4H5H

39.342

38.151

38.026

0.125

37.775

37.539

0.236

MJ39×2-4H5H

39.429

37.841

37.701

0.140

37.351

37.051

0.300

MJ39×3-4H5H

39.603

37.221

37.051

0.170

36.477

36.077

0.400

MJ39×4-4H5H

39.767

36.592

36.402

0.190

35.578

35.103

0.475

MJ40×1.5-4H5H

40.342

39.151

39.026

0.125

38.775

38.539

0.236

MJ40×2-4H5H

40.429

38.841

38.701

0.140

38.351

38.051

0.300

MJ40×3-4H5H

40.603

38.221

38.051

0.170

37.477

37.077

0.400

MJ42×1.5-4H5H

42.342

41.151

41.026

0.125

40.775

40.539

0.236

MJ42×2-4H5H

42.429

40.841

40.701

0.140

40.351

40.051

0.300

MJ42×3-4H5H

42.603

40.221

40.051

0.170

39.477

39.077

0.400

MJ42×4-4H5H

42.767

39.592

39.402

0.190

38.578

38.103

0.475

MJ42×4.5-4H5H

42.850

39.277

39.077

0.200

38.146

37.616

0.530

MJ45×1.5-4H5H

45.342

44.151

44.026

0.125

43.775

43.539

0.236

MJ45×2-4H5H

45.429

43.841

43.701

0.140

43.351

43.051

0.300

MJ45×3-4H5H

45.630

43.221

43.051

0.170

42.477

42.077

0.400

MJ45×4-4H5H

45.767

42.592

42.405

0.190

41.478

41.103

0.475

MJ45×4.5-4H5H

45.850

42.277

42.077

0.200

41.146

40.616

0.530

内螺纹大径的最小值为D3minD

内螺纹大径的最大值为D3maxD2max+0.79386P

4H5H内螺纹的极限尺寸(MJ48~MJ100)

4H5H内螺纹的极限尺寸                             mm

螺纹标记

大径D3

中径D2

小径D1

max

max

min

4H

max

min

6H5H

MJ48×1.5-4H5H

48.349

47.158

47.026

0.132

46.775

46.539

0.236

MJ48×2-4H5H

48.439

46.851

46.701

0.150

46.351

46.051

0.300

MJ48×3-4H5H

48.613

46.231

46.051

0.180

45.477

45.077

0.400

MJ48×4-4H5H

48.777

45.602

45.402

0.200

44.578

44.103

0.475

MJ48×5-4H5H

48.934

44.964

44.752

0.212

43.689

43.129

0.560

MJ50×1.5-4H5H

50.349

49.158

49.026

0.132

48.775

48.539

0.236

MJ50×2-4H5H

50.439

48.851

48.701

0.150

48.351

48.051

0.300

MJ50×3-4H5H

50.613

48.231

48.051

0.180

47.477

47.077

0.400

MJ52×1.5-4H5H

52.349

51.158

51.026

0.132

50.775

50.539

0.236

MJ52×2-4H5H

52.439

50.851

50.701

0.150

50.351

50.051

0.300

MJ52×3-4H5H

52.613

50.231

50.051

0.180

49.477

49.077

0.400

MJ52×4-4H5H

52.777

49.602

49.402

0.200

48.578

48.103

0.475

MJ52×5-4H5H

52.934

48.964

48.752

0.212

47.689

47.129

0.560

MJ55×1.5-4H5H

55.349

54.158

54.026

0.132

53.772

53.539

0.236

MJ55×2-4H5H

55.439

53.851

53.701

0.150

53.351

53.051

0.300

MJ55×3-4H5H

55.613

53.231

53.051

0.180

42.477

52.077

0.400

MJ55×4-4H5H

55.777

52.602

52.402

0.200

51.578

51.103

0.475

MJ56×1.5-4H5H

56.349

55.158

55.026

0.132

54.775

54.539

0.236

MJ56×2-4H5H

56.439

54.851

54.701

0.150

54.351

54.051

0.300

MJ56×3-4H5H

56.613

54.231

54.051

0.180

53.477

53.077

0.400

MJ56×4-4H5H

56.777

53.602

53.402

0.200

52.578

52.103

0.475

MJ56×5.5-4H5H

57.018

52.652

52.428

0.224

51.241

50.641

0.600

MJ58×1.5-4H5H

58.349

57.158

57.026

0.132

56.775

56.539

0.236

MJ58×2-4H5H

58.439

56.851

56.701

0.150

56.351

56.051

0.300

MJ58×3-4H5H

58.613

56.231

56.051

0.180

55.477

55.077

0.400

MJ58×4-4H5H

58.777

55.602

55.402

0.200

54.578

54.103

0.475

MJ60×1.5-4H5H

60.349

59.158

59.026

0.132

58.775

58.539

0.236

MJ60×2-4H5H

60.439

58.851

58.701

0.150

58.351

58.051

0.300

MJ60×3-4H5H

60.613

58.231

58.051

0.180

57.477

57.077

0.400

MJ60×4-4H5H

60.777

57.602

57.402

0.200

56.578

56.103

0.475

MJ60×5.5-4H5H

61.018

56.652

56.428

0.224

55.241

54.641

0.600

MJ62×1.5-4H5H

62.349

61.158

61.026

0.132

60.775

60.539

0.236

MJ62×2-4H5H

62.439

60.851

60.701

0.150

60.351

60.051

0.300

MJ62×3-4H5H

62.613

60.231

60.051

0.180

59.477

59.077

0.400

MJ62×4-4H5H

62.777

59.602

59.402

0.200

58.578

58.103

0.475

MJ64×1.5-4H5H

64.349

63.158

63.026

0.132

62.775

62.539

0.236

MJ64×2-4H5H

64.439

62.851

62.701

0.150

62.351

62.051

0.300

MJ64×3-4H5H

62.613

62.231

62.051

0.180

61.477

61.077

0.400

MJ64×4-4H5H

62.777

61.602

61.402

0.200

60.578

60.103

0.475

MJ64×6-4H5H

65.102

60.339

60.103

0.236

58.784

58.154

0.630

MJ65×1.5-4H5H

65.349

64.158

64.026

0.132

63.775

63.539

0.236

MJ65×2-4H5H

65.439

63.851

63.701

0.150

63.351

63.051

0.300

MJ65×3-4H5H

65.613

63.231

63.051

0.180

62.477

62.077

0.400

MJ65×4-4H5H

65.777

62.602

62.402

0.200

61.578

61.103

0.475

MJ68×1.5-4H5H

68.349

67.158

67.026

0.132

66.775

66.539

0.236

MJ68×2-4H5H

68.439

66.851

66.701

0.150

66.351

66.051

0.300

MJ68×3-4H5H

68.613

66.231

66.051

0.180

65.477

65.077

0.400

MJ68×4-4H5H

68.777

65.602

65.402

0.200

64.578

64.103

0.475

MJ68×6-4H5H

69.102

64.339

64.103

0.236

62.784

62.154

0.630

MJ70×1.5-4H5H

70.349

69.158

69.026

0.132

68.775

68.539

0.236

MJ70×2-4H5H

70.439

68.851

68.701

0.150

68.351

68.051

0.300

MJ70×3-4H5H

70.613

68.231

68.051

0.180

67.477

67.077

0.400

MJ70×4-4H5H

70.777

67.602

67.402

0.200

66.578

66.103

0.475

MJ70×6-4H5H

71.102

66.339

66.103

0.236

64.784

64.154

0.630

MJ72×1.5-4H5H

72.349

71.158

71.026

0.132

70.775

70.539

0.236

MJ72×2-4H5H

72.439

70.851

70.701

0.150

70.351

70.051

0.300

MJ72×3-4H5H

72.613

70.231

70.051

0.180

69.477

69.077

0.400

MJ72×4-4H5H

72.777

69.602

69.402

0.200

68.578

68.103

0.475

MJ72×6-4H5H

73.102

68.339

68.103

0.236

66.784

66.154

0.630

MJ75×1.5-4H5H

75.349

74.158

74.026

0.132

73.775

73.539

0.236

MJ75×2-4H5H

75.439

73.851

73.701

0.150

73.351

73.051

0.300

MJ75×3-4H5H

75.613

73.231

73.051

0.180

72.477

72.077

0.400

MJ75×4-4H5H

75.777

72.602

72.402

0.200

71.578

71.103

0.475

MJ76×1.5-4H5H

76.349

75.158

75.026

0.132

74.775

74.539

0.236

MJ76×3-4H5H

76.613

74.231

74.051

0.180

73.477

73.077

0.400

MJ76×4-4H5H

76.777

73.602

73.402

0.200

72.578

72.103

0.475

MJ76×6-4H5H

77.102

72.339

72.103

0.236

70.784

70.154

0.630

MJ78×1.5-4H5H

78.349

77.158

77.026

0.132

76.775

76.539

0.236

MJ78×2-4H5H

78.439

76.851

76.701

0.150

76.351

76.051

0.300

MJ78×3-4H5H

78.613

76.231

76.051

0.180

75.477

75.077

0.400

MJ80×1.5-4H5H

80.349

79.158

79.026

0.132

78.775

78.539

0.236

MJ80×2-4H5H

80.439

78.821

78.701

0.150

78.351

78.051

0.300

MJ80×3-4H5H

80.613

78.231

78.051

0.180

77.477

77.077

0.400

MJ80×4-4H5H

80.777

77.602

77.402

0.200

76.578

76.103

0.475

MJ80×6-4H5H

81.102

76.339

76.103

0.236

74.784

74.154

0.630

MJ82×1.5-4H5H

82.349

81.158

81.026

0.132

80.775

80.539

0.236

MJ82×2-4H5H

82.439

80.851

80.701

0.150

80.351

80.051

0.300

MJ82×3-4H5H

82.613

80.231

80.051

0.180

79.477

79.077

0.400

MJ85×1.5-4H5H

85.349

84.158

84.026

0.132

83.775

83.539

0.236

MJ85×2-4H5H

85.439

83.851

83.701

0.150

83.351

83.051

0.300

MJ85×3-4H5H

85.613

83.231

73.051

0.180

82.477

82.077

0.400

MJ85×4-4H5H

85.777

82.602

82.402

0.200

81.578

81.103

0.475

MJ85×6-4H5H

86.102

81.339

81.103

0.236

79.784

79.154

0.630

MJ88×1.5-4H5H

88.349

87.158

87.026

0.132

86.775

86.539

0.236

MJ90×1.5-4H5H

90.349

89.158

89.026

0.132

88.775

88.539

0.236

MJ90×2-4H5H

90.439

88.851

88.701

0.150

88.351

88.051

0.300

MJ90×3-4H5H

90.613

88.231

88.051

0.180

87.477

87.077

0.400

MJ90×4-4H5H

90.777

87.602

87.402

0.200

86.578

86.103

0.475

MJ90×6-4H5H

91.102

86.339

86.103

0.236

84.784

84.154

0.630

MJ92×1.5-4H5H

92.357

91.166

91.026

0.140

90.775

90.539

0.236

MJ95×1.5-4H5H

95.357

94.166

94.026

0.140

93.775

93.539

0.236

MJ95×2-4H5H

95.449

93.861

93.701

0.160

93.351

93.051

0.300

MJ95×3-4H5H

95.623

93.241

93.051

0.190

92.477

92.077

0.400

MJ95×4-4H5H

95.789

92.614

92.402

0.212

91.578

91.103

0.475

MJ95×6-4H5H

96.116

91.353

91.103

0.250

89.784

89.154

0.630

MJ98×1.5-4H5H

98.357

97.166

97.026

0.140

96.775

96.539

0.236

MJ100×1.5-4H5H

100.357

99.166

99.026

0.140

98.775

98.539

0.236

MJ100×2-4H5H

100.449

98.861

98.701

0.160

98.351

98.051

0.300

MJ100×3-4H5H

100.623

98.241

98.051

0.190

97.477

97.077

0.400

MJ100×4-4H5H

100.789

97.614

97.402

0.212

96.578

96.103

0.475

MJ100×6-4H5H

101.116

96.353

96.103

0.250

94.784

94.154

0.630

内螺纹大径的最小值为D3minD

内螺纹大径的最大值为D3maxD2max+0.79386P