Chain No.

P

d1

b1

d2

L

Lc

h2

T

Q

mm

mm

mm

mm

mm

mm

mm

mm

KN

35SB

9.525

5.08

4.78

3.28

12.2

13.1

8.9

1.30

7.60

40SB

12.70

7.92

7.85

3.45

16.7

17.8

12.0

1.50

13.80

50SB

15.875

10.16

9.40

4.37

21.0

22.2

15.0

2.03

21.80

60SB

19.05

11.91

12.57

5.08

26.0

27.5

18.0

2.42

31.10

80SB

25.4

15.88

15.75

7.19

33.5

35.6

24.1

3.25

40.10

C2040SB

25.4

7.92

7.85

3.45

16.7

17.75

12.0

1.50

13.80

C2050SB

31.75

10.16

9.40

4.37

21.0

22.2

15.0

2.03

21.80

C2060SB

38.10

11.91

12.57

5.08

26.0

27.5

18.0

2.42

31.30