Chain Size d (mm)

Pitch P(mm)

W1(mm)

W2(mm)

WLL(t)

PL(kN)

BL(kN)

KG/Mtr

Nominal

Tolerance

Nominal

Tolerance

Min

Max

4

±0.16

12

±0.4

5.2

14.8

0.63

15.4

24.7

0.36

5

±0.2

15

±0.5

6.5

18.5

1

24.5

39.2

0.56

6

±0.24

18

±0.5

7.8

21.6

1.4

34.3

54.9

0.8

7

±0.28

21

±0.6

9.5

25.2

1.9

46.6

74.5

1.1

8

±0.32

24

±0.7

10.9

28.8

2.5

61.3

98

1.5

10

±0.4

30

±0.9

13.5

36

4

98

156.8

2.3

13

±0.52

39

±1.2

17.5

46.8

6.7

164.2

262.6

3.9

16

±0.64

48

±1.4

21.5

57.6

10

245

392

5.8

18

±0.9

54

±1.6

23.4

66.6

12.5

306.3

490

7.4

19

±1

57

±1.7

25.6

68.4

14

343

548.8

8.1

20

±1

60

±1.8

26

74

16

392

627.2

9

22

±1.1

66

±2

29.5

79.2

19

465.5

744.8

11

23

±1.2

69

±2.1

29.9

84.1

20

490

784

12

26

±1.3

78

±2.3

33.8

96.2

26.5

649.3

1038.8

15

32

±1.6

96

±2.9

41.6

118

40

980

1568

22.3