यूरोपीय मानक के अनुसार दो एकल चेन के लिए डबल स्प्रोकेट

प्रकार

z

d_e

d_p 

di

डीएमआईएस

D

A

बी एचएल4

सी अधिकतम

L

13

43

39.80

33.45

33.16

10

20.3

5.3

28

25.5

06बी-1 आर6. 35

3/8"X7/32"

15

49.3

45.81

39.46

39.21

10

20.3

5.3

34

25.5

17

55.3

51.84

45.49

45.27

12

20.3

5.3

40

25.5

19

61.3

57.87

51.52

51.32

12

20.3

5.3

46

25.5

21

68

63.91

57.56

57.38

15

20.3

5.3

52

25.5

23

73.5

69.95

63.60

63.44

15

20.3

5.3

59

25.5

25

80

76.00

69.65

69.50

15

20.3

5.3

65

25.5

08बी-1 आर8. 51

1/2" x 5/16"

13

57.4

53.07

44.56

44.17

10

24.8

7.2

37

32

15

65.5

61.08

52.57

52.24

10

24.8

7.2

45

32

17

73.6

69.12

60.61

60.31

12

24.8

7.2

53

32

19

81.7

77.16

68.65

68.39

12

24.8

7.2

62

32

21

89.7

85.21

76.71

76.46

15

24.8

7.2

70

32

23

98.2

93.27

84.76

84.54

15

24.8

7.2

78

32

25

105.8

101.33

92.82

92.62

15

24.8

7.2

86

32

10बी-1 आर10. 16

5/8" x 3/8"

13

73

66.33

56.17

55.69

15

27.9

9.1

48

37

15

83

76.35

66.19

65.78

15

27.9

9.1

58

37

17

93

86.39

76.23

75.87

15

27.9

9.1

68

37

19

103.3

96.45

86.29

85.96

19

27.9

9.1

79

37

21

113.4

106.51

96.35

96.06

19

27.9

9.1

89

37

23

123.4

116.59

106.43

106.15

19

27.9

9.1

99

37

25

134

126.66

116.50

116.25

19

27.9

9.1

109

37

12बी-1 आर12.07

3/4"x7/16"

13

87.5

79.60

67.53

66.95

20

33.9

11.1

59

45

15

99.8

91.63

79.56

79.05

20

33.9

11.1

71

45

17

111.5

103.67

91.60

91.18

20

33.9

11.1

83

45

19

124.2

115.74

103.67

103.27

20

33.9

11.1

95

45

21

136

127.82

115.75

115.39

24

33.9

11.1

107

45

23

149

139.90

127.83

127.51

24

33.9

11.1

119

45

25

160

151.99

139.92

139.62

24

33.9

11.1

131

45

16बी-1 आर15. 88

1"x 17.02

13

117

106.14

90.26

89.48

24

47.8

16.2

78

64

15

133

122.17

106.29

105.62

24

47.8

16.2

95

64

17

149

138.23

122.35

121.76

24

47.8

16.2

111

64

19

165.2

154.32

138.44

137.91

24

47.8

16.2

127

64

21

181.2

170.42

154.54

154.06

24

47.8

16.2

143

64