直齿外花键量规(DIN 5481：2005-06)

规格

齿数

齿槽角

节圆

直径

作用

齿厚

实际齿厚

跨棒距

量棒

直径

mm

Z

—

γ_e

°

D

mm

S_V

mm

S_max

mm

S_min

mm

M_{Re max}

mm

M_{Re min}

mm

D_Re

mm

7×8

28

60

7.5

0.4207

0.4088

0.3890

8.1035

8.0681

0.455

8×10

28

60

9

0.5050

0.4927

0.4721

9.9500

9.9132

0.620

10×12

30

60

11

0.5760

0.5632

0.5419

12.1400

12.1020

0.725

12×14

31

60

13

0.6587

0.6453

0.6230

14.0519

14.0122

0.750

15×17

32

60

16

0.7854

0.7710

0.7469

17.2803

17.2374

0.895

17×20

33

60

18.5

0.8806

0.8651

0.8394

19.0954

19.8597

1.000

21×24

34

60

22

1.0164

1.0004

0.9725

23.9383

23.8887

1.250

26×30

35

60

28

1.2566

1.2382

1.2074

30.2343

30.1796

1.500

30×34

36

60

32

1.3963

1.3768

1.3442

34.0174

33.9595

1.500

36×40

37

60

38

1.6132

1.5917

1.5559

40.3494

40.2859

1.750

40×44

38

60

42

1.7361

1.7136

1.6759

44.9179

44.8511

2.000

45×50

39

60

47.5

1.9131

1.8885

1.8475

50.8156

50.7430

2.250

50×55

40

60

52.5

2.0617

2.0351

1.9908

56.3425

56.2640

2.500

55×60

42

60

57.5

2.1505

2.1228

2.0766

61.9369

61.8552

2.750