CÔNG TY TNHH KHẢI HÀO

Chain Pitch

(P)

6.35

mm (1/4 inch)

Inner Width

(W)

3.18

mm

Bush Dia.

(Dr)

3.30

mm

Tooth Width

(T)

2.8

mm

Dimension : mm)

Sprocket No.

Outside Dia.

Pitch Dia.

Bore Dia. d

Weight

Type

Teeth

Do

Dp

Stock Bore

min.

(kg)

K25A

10

23

20.55

9

11

0.02

12

28

24.53

9

11

0.03

13

30

26.53

9

11

0.04

14

32

28.54

9

11

0.04

15

34

30.54

9

11

0.05

16

36

32.55

9

11

0.05

17

38

34.56

9

11

0.07

18

40

36.57

9

11

0.07

20

44

40.59

9

11

0.09

24

52

48.65

9

11

0.14

25

54

50.66

9

11

0.16

27

58

54.7

9

11

0.17

28

60

56.71

9

11

0.18

29

62

58.73

9

11

0.2

30

64

60.75

10

12

0.23

32

68

64.78

10

12

0.27

33

70

66.8

10

12

0.28

35

74

70.84

10

12

0.3

36

76

72.86

10

12

0.32

37

78

74.88

10

12

0.37

38

80

76.9

10

12

0.41

40

84

80.93

11

13

0.43

42

89

84.97

11

13

0.47

45

95

91.03

11

13

0.5

50

105

101.13

11

13

0.59

55

115

111.23

11

13

0.7

60

125

121.33

11

13

0.87

70

145

141.54

11

13

1.81

75

155

151.64

12

14

1.37

80

165

161.74

12

14

1.62