Nickel Plated Roller Chain

Raydafon CHAIN NO.

pitch ×width

poller

links

pin

average ultimate strength kgf

approx weight kg/m

p ×w

dia

height

thickness

dia

lengths

inch

m/m

R

H1

H2

T

T2

D

F

G

G1

25NP

1/4＂×1/8＂

6.35×3.18

3.30

5.00

5.80

0.75

0.75

2.30

3.80

4.80

-

450

　0.14

35NP

3/8＂×3/16＂

9.525×4.78

　5.08

7.60

9.00

1.20

1.20

3.59

5.80

7.00

7.60

1050

　0.33

41NP

1/2＂×1/4＂

12.70×6.35

　7.77

8.50

9.70

1.20

1.20

3.58

6.60

7.95

8.50

1200

　0.41

40NP

1/2＂×5/16＂

12.70×7.95

　7.92

10.20

11.80

1.50

1.50

3.96

8.20

9.35

10.10

1850

　0.63

50NP

5/8＂×3/8＂

15.875×9.53

10.16

13.00

14.80

2.00

2.00

5.06

10.10

11.65

12.60

3100

　1.01

60NP

3/4＂×1/2＂

19.05×12.70

11.91

15.50

17.50

2.40

2.40

5.95

12.50

14.15

15.40

4400

　1.44

80NP

1＂×5/8＂

25.40×15.88

15.88

20.40

23.90

3.10

3.10

7.94

16.10

17.75

18.80

8000

　2.40

100NP

1-1/4＂×3/4＂

31.75×19.05

19.05

24.80

28.90

3.90

3.90

9.52

20.10

-

23.10

12000

　3.74

120NP

1-1/2＂×1＂

38.10×25.40

22.23

30.00

35.00

4.70

4.70

11.10

25.20

-

28.60

17000

　6.18

140NP

1-3/4＂×1＂

44.45×25.40

25.40

36.20

42.00

5.60

5.60

12.70

27.30

-

31.50

21500

　7.35

160NP

2＂×1-1/4＂

50.80×31.75

28.58

41.40

48.00

6.40

6.40

14.28

32.55

-

37.25

27500

　9.42