Chain No.

P

d1

b1

d2

h1

h2

Q

q

mm

mm

mm

mm

mm

mm

KN

kg/m

81X

66.27

23

27

11.1

29.5

29.00

106.70

3.90

81XH

66.27

23

27

11.1

32.3

31.80

152.00

5.90

81XHD

66.27

23

27

11.1

32.3

31.80

152.00

6.52

Chain No.

p

d1

b1

d2

b2

T

h

J

K

M

N

Q

q

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

mm

KN

Kg/m

3939

203.2

23.00

27.00

11.1

53.69

4.1

28.50

-

-

-

-

115.58

2.41

D3939-B4

38.1

101.6

7.20

7.20

2.39

D3939-B21

38.1

-

7.20

-

2.40

D3939-B23

-

92.1

-

10.3

2.38

D3939-B24

-

101.6

-

7.20

2.40

D3939-B40

-

101.6

-

10.3

2.37

D3939-B43

38.1

92.1

7.20

10.3

2.45

D3939-B44

38.1

101.6

7.20

10.3

2.45