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M2 module
Metal gear Pressure angle 20∘
GS: CheNa also provides SUS303 material, in a high humidity environment can
           have a good antirust .
GE:Standard gear (Rack) did not do heat treatment, if required heat treatment
           can be specified H series.
GH:Tooth surfaces make high frequency treatment, hardness of 43 to 45 degrees,
           strength and wear resistance would be better.
           SUS have no finish, just provide material [GS].

   Material  

Accuracy class

Teeth finish

SUS303

JIS 4
(DIN8e25)

Milling

S45C Carbon steel

S45C Carbon steel
+

Heat Treatment

Video  3D view Specification of product PDF
  
[ Select material and surface treatment
    
 M2–
    
    
  [ B shape can specify D path change ] 
※ Please refer to the specification preview for detailed dimensions .
 2D drawing download  3D drawing download
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How to order

 

 

 

 

 

unit:mm

Number of teeth

Modulus

Tooth surface width
A

Shape

Hole shape

Mini. aperture
d

D

Number of teeth

Dp

Do

15

M2

15.9
19
22.2

A
(Only H hole shape)
Machinable
keyway




B

 

8~

24

15

30

34

16

26

16

32

36

17

28

17

34

38

18

30

18

36

40

19

32

19

38

42

20

34

20

40

44

21

36

21

42

46

22

38

22

44

48

23

40

23

46

50

24

42

24

48

52

25

42

25

50

54

26

45

26

52

56

27

48

27

54

58

28

50

28

56

60

29

50

29

58

62

30

52

30

60

64

31

54

31

62

66

32

56

32

64

68

33

10~

58

33

66

70

34

60

34

68

72

35

60

35

70

74

36

62

36

72

76

37

65

37

74

78

38

65

38

76

80

39

70

39

78

82

40

70

40

80

84

41

72

41

82

86

42

72

42

84

88

43

75

43

86

90

44

75

44

88

92

45

80

45

90

94

46

80

46

92

96

47

85

47

94

98

48

85

48

96

100

49

90

49

98

102

50

90

50

100

104

※D diameter size can be changed according to design.