British Standard Nickel Plated Roller Chains


British Standard Nickel Plated Roller Chains


British Standard Nickel Plated Roller Chains

Chain
Number

Pitch

Roller

Pin
Diameter

Side Plates
Height

Over-All
Pin & Cotter

Transverse
pitch

Weight

Tensile
Strength

Width

Diameter

P

b1

d1

d2

g

a1

e

mm

Kg/m

N

06B-1 NP*

9.53

5.72

6.35

3.26

8.26

16.78

0.45

8,940

08B-1 NP

12.7

7.75

8.51

4.45

11.8

20.9

0.74

17,836

10B-1 NP

15.85

9.65

10.16

5.08

14.7

23.7

0.95

22,240

12B-1 NP

19.05

11.68

12.07

5.72

16.1

27.31

1.19

28,912

12B-2 NP

19.05

11.68

12.07

5.72

16.1

46.31

19.46

2.34

57,868

16B-1 NP

25.4

17.02

15.88

8.27

21.1

41.5

2.72

56,889

* Bush chain