外 径

公 差

<25.4

+0.05~0

25.4~50.8

+0.08~0

50.8~101.6

+0.10~0

101.6~177.8

+0.13~0

齿数

节径Dp

外径De

规 格

L

10

6.47

5.96

10MXL100

100

11

7.11

6.61

11MXL100

12

7.76

7.25

12MXL100

13

8.41

7.90

13MXL100

14

9.06

8.55

14MXL100

15

9.70

9.19

15MXL100

16

10.35

9.84

16MXL100

17

11.00

10.49

17MXL100

18

11.64

11.14

18MXL100

19

12.29

11.78

19MXL100

20

12.94

12.43

20MXL100

21

13.58

13.08

21MXL100

22

14.23

13.72

22MXL100

23

14.88

14.37

23MXL100

24

15.52

15.02

24MXL100

25

16.17

15.66

25MXL100

26

16.82

16.31

26MXL100

齿 数

外径Dp

外径De

规 格

L

27

17.46

16.96

27MXL100

100

28

18.11

17.60

28MXL100

30

19.40

18.90

30MXL100

32

20.70

20.19

32MXL100

36

23.29

22.78

36MXL100

40

25.87

25.36

40MXL100

44

28.46

27.95

44MXL100

48

31.05

30.54

48MXL100

50

32.34

31.83

50MXL100

60

38.81

38.30

60MXL100

70

45.28

44.77

70MXL100

72

46.57

46.06

72MXL100

80

51.74

51.24

80MXL100

84

54.33

53.82

84MXL100

96

62.09

61.59

96MXL100

100

64.68

64.17

100MXL100

120

77.62

77.11

120MXL100