M3-M5
Resin gear Pressure angle 20º
Type
Please select a size
Quantity
In stock
Remark
 3D drawing  Video  Specification PDF

 

 

 

 

unit:mm

Number of teeth

Modulus

Tooth surface width
A

Shape

Hole shape

Minimum aperture
d

D

Number of teeth

Dp

Do

12

M3

25.4
31.75

A
(Only for H hole shape)



B

 

8~

28

12

36

42

13

30

13

39

45

14

32

14

42

48

15

10~

36

15

45

51

16

38

16

48

54

18

40

18

54

60

20

50

20

60

66

22

54

22

66

72

24

58

24

72

78

25

60

25

75

81

26

65

26

78

84

28

70

28

84

90

30

12~

75

30

90

96

32

32

96

102

35

80

35

105

111

36

36

108

114

40

40

120

126

45

45

135

141

48

48

144

150

50

15~

50

150

156

55

55

165

171

60

60

180

186

12

M4

38
44.5

10~

35

12

48

56

15

45

15

60

68

16

15~

50

16

64

72

18

55

18

72

80

20

65

20

80

88

22

73

22

88

96

25

20~

84

25

100

108

30

100

30

120

128

32

32

128

136

12

M5

44.5
50.8

15~

46

12

60

70

15

60

15

75

85

16

65

16

80

90

18

70

18

90

100

20

20~

82

20

100

110

22

95

22

110

120

25

105

25

125

135

30

25~

120

30

150

160

32

32

160

170

※D diameter size can be changed according to design.