ANSI Chain No.

Pitch

Roller diameter

Width between inter plates

Pin diameter

Pin Length

Inner plate depth

Transverse pitch

Plate thickness

Ultimate tensile strength

Average tensile strength

Weight per meter

P

d1 max

b1 min

d2 max

L max

Lc max

h2

pt

T

Q(ISO/DIN) min

Q0

q =

mm

mm

mm

mm

mm

mm

mm

mm

mm

kN

kN

kg/m

40H

12.70

7.95

7.85

3.96

18.20

19.70

12.00

-

2.06

13.80/14.10

20.40

0.82

50H

15.88

10.16

9.40

5.08

22.10

24.90

15.09

-

2.44

21.80/22.20

29.80

1.25

60H

19.05

11.91

12.57

5.94

29.90

34.50

18.08

-

3.26

31.10/31.80

41.00

1.87

80H

25.40

15.88

15.75

7.92

36.60

42.00

24.13

-

4.00

55.60/56.70

72.10

3.10

100H

31.75

19.05

18.90

9.53

44.10

50.20

30.18

-

4.80

86.70/88.50

106.20

4.38

120H

38.10

22.23

25.22

11.10

53.80

60.40

36.20

-

5.65

124.60/127.00

156.70

6.60

60H-2

19.05

11.91

12.57

5.94

56.00

60.60

18.08

26.11

3.26

62.30/63.60

85.00

3.71

80H-2

25.40

15.88

15.75

7.92

69.20

74.60

24.13

32.59

4.00

111.20/113.40

144.20

6.15

100H-2

31.75

19.05

18.90

9.53

83.20

89.10

30.18

39.09

4.80

173.50/177.00

212.40

8.67

120H-2

38.10

22.23

25.22

11.10

102.7

109.30

36.20

48.87

5.65

249.10/254.00

310.50

13.13

60H-3

19.05

11.91

12.57

5.94

82.10

86.70

18.08

26.11

3.26

93.40/95.40

120.00

5.54

80H-3

25.40

15.88

15.75

7.92

101.8

107.20

24.13

32.59

4.00

166.80/170.10

210.20

9.42

100H-3

31.75

19.05

18.90

9.53

122.30

128.40

30.18

39.09

4.80

260.20/265.50

316.80

12.96

120H-3

38.10

22.23

25.22

11.10

151.50

158.10

36.20

48.87

5.65

373.70/381.00

458.20

19.64