British Standard WSA-1, WSA-2 & WSK-1, WSK-2 Attachments Roller Chains


British Standard WSA-1, WSA-2 & WSK-1, WSK-2 Attachments Roller Chains


British Standard WSA-1; WSA2 & WSK-1; WSK-2 Attachments Roller Chains

Chain
Number

Pitch

I

R

Q

J

L

O

P

mm

08B

12.700

23.30

12.70

13.35

18.90

1.60

4.30

10B

15.875

29.58

15.88

16.50

22.95

1.70

5.30

12B

19.050

34.05

19.05

21.45

28.60

1.85

6.40

16B

25.400

46.40

25.40

23.15

34.00

3.10

6.40

Note: check attachment dimensions before ordering since manufacturing standards may vary