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Driving Chains

British Standard Roller Chains

Chains manufactured by Group company John King Chains Limited in England.

P

D2

D6

F2

H

L

L1

Chain
Number

Pitch

Rollers

Outside
Diameter

Pins

Diameter

Over All
Pin & Cotter

Sidebars
Height

Between
Sidebars

Transverse
pitch

Tensile
Strength

Weight

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[mm]

[N]

[kg/m]

04B-1

6.00

4.00

1.85

10.30

5.00

2.80

3,000

0.12

05B-1

8.00

5.00

2.31

11.70

7.10

3.00

5,000

0.10

06B-1*

9.53

6.35

3.26

16.78

8.26

5.72

8,940

0.45

06B-2*

9.53

6.35

3.26

27.10

8.26

5.72

10.24

16,946

0.80

06B-3*

9.53

6.35

3.26

37.31

8.26

5.72

10.24

24,908

1.18

08B-1

12.70

8.51

4.45

20.90

11.80

7.75

17,836

0.68

08B-2

12.70

8.51

4.45

34.90

11.80

7.75

13.92

31,180

1.31

08B-3

12.70

8.51

4.45

47.80

11.80

7.75

13.92

44,524

1.94

81-1

12.70

7.75

3.64

11.70

9.91

3.30

8,000

0.28

83-1

12.70

7.75

3.64

13.10

9.91

4.88

8,000

0.38

10B-1

15.87

10.20

5.08

23.70

14.70

9.65

22,240

0.95

10B-2

15.87

10.20

5.08

40.30

14.70

9.65

16.60

44,524

1.87

10B-3

15.87

10.20

5.08

56.90

14.70

9.65

16.60

66,764

2.80

12B-1

19.05

12.07

5.72

27.31

16.10

11.68

28,912

1.19

12B-2

19.05

12.07

5.72

46.31

16.10

11.68

19.50

57,868

2.34

12B-3

19.05

12.07

5.72

66.29

16.10

11.68

19.50

86,780

3.47

16B-1

25.40

15.88

8.28

41.50

21.10

17.02

56,889

2.72

16B-2

25.40

15.88

8.28

73.41

21.10

17.02

31.88

113,735

5.37

16B-3

25.40

15.88

8.28

105.30

21.10

17.02

31.88

170,625

8.02

20B-1

31.75

19.05

10.19

49.30

26.42

19.56

93,141

3.88

20B-2

31.75

19.05

10.19

85.80

26.42

19.56

36.45

176,496

7.66

20B-3

31.75

19.05

10.19

122.20

26.42

19.56

36.45

264,744

11.44

24B-1

38.10

25.40

14.60

59.99

33.40

25.40

166,711

6.85

24B-2

38.10

25.40

14.60

108.40

33.40

25.40

48.36

317,721

13.87

24B-3

38.10

25.40

14.60

156.80

33.40

25.40

48.36

475,580

20.89

28B-1

44.45

27.94

15.90

65.10

37.00

30.99

200,000

8.56

28B-2

44.45

27.94

15.90

124.70

37.00

30.99

59.56

360,000

16.96

28B-3

44.45

27.94

15.90

184.30

37.00

30.99

59.56

536,000

25.38

32B-1

50.80

29.21

17.80

67.40

42.20

30.99

250,000

9.49

32B-2

50.80

29.21

17.80

126.00

42.20

30.99

58.55

443,896

18.74

32B-3

50.80

29.21

17.80

184.50

42.20

30.99

58.55

670,000

28.04

40B-1

63.50

39.37

22.89

92.50

52.90

38.10

352,299

15.53

40B-2

63.50

39.37

22.89

151.21

52.90

38.10

72.29

630,000

30.72

40B-3

63.50

39.37

22.89

223.80

52.90

38.10

72.29

950,000

45.97

48B-1

76.20

48.26

29.24

98.88

64.00

45.72

560,000

24.45

48B-2

76.20

48.26

29.24

200.00

64.00

45.72

91.21

1,096,041

48.54

48B-3

76.20

48.26

29.24

291.00

64.00

45.72

91.21

1,500,000

72.67

* Bush chain

American Standard Roller Chains

Chains manufactured by Group company John King Chains Limited in England.

P

D2

D6

F2

H

L

L1

Chain
Number

Pitch

Rollers

Outside
Diameter

Pins

Diameter

Over All
Pin & Cotter

Sidebars
Height

Between
Sidebars

Transverse
pitch

Tensile
Strength

Weight

[in]

[in]

[in]

[in]

[in]

[in]

[in]

[N]

[kg/m]

25-1*

0.250

0.130

0.090

0.370

0.236

0.125

3,892

0.13

25-2*

0.250

0.130

0.090

0.630

0.236

0.125

0.252

7,784

0.24

35-1*

0.375

0.200

0.141

0.560

0.354

0.188

9,341

0.31

35-2*

0.375

0.200

0.141

0.960

0.354

0.188

0.399

18,683

0.67

35-3*

0.375

0.200

0.141

1.360

0.354

0.188

0.399

28,024

1.01

40-1

0.500

0.312

0.156

0.720

0.472

0.313

17,792

0.61

40-2

0.500

0.312

0.156

1.290

0.472

0.313

0.566

35,584

1.19

40-3

0.500

0.312

0.156

1.850

0.472

0.313

0.566

56,376

1.79

41-1

0.500

0.306

0.141

0.650

0.390

0.250

10,675

0.39

50-1

0.625

0.400

0.200

0.890

0.594

0.375

29,356

1.01

50-2

0.625

0.400

0.200

1.600

0.594

0.375

0.713

58,713

1.96

50-3

0.625

0.400

0.200

2.310

0.594

0.375

0.713

88,070

2.95

50-4

0.625

0.400

0.200

3.030

0.594

0.375

0.713

117,427

3.93

60-1

0.750

0.469

0.234

1.110

0.709

0.500

37,808

1.47

60-2

0.750

0.469

0.234

2.010

0.709

0.500

0.897

75,616

2.9

60-3

0.750

0.469

0.234

2.910

0.709

0.500

0.897

113,424

4.29

60-4

0.750

0.469

0.234

3.810

0.709

0.500

0.897

151,232

5.8

80-1

1.000

0.625

0.312

1.440

0.945

0.625

64,446

2.57

80-2

1.000

0.625

0.312

2.590

0.945

0.625

1.153

128,992

5.04

80-3

1.000

0.625

0.312

3.740

0.945

0.625

1.153

193,488

7.47

100-1

1.250

0.750

0.375

1.730

1.181

0.750

106,752

3.73

100-2

1.250

0.750

0.375

3.140

1.181

0.750

1.408

213,504

7.31

100-3

1.250

0.750

0.375

4.560

1.181

0.750

1.408

320,256

11.01

120-1

1.500

0.875

0.437

2.140

1.406

1.000

151,232

5.49

120-2

1.500

0.875

0.437

3.930

1.406

1.000

1.789

302,464

10.94

120-3

1.500

0.875

0.437

5.720

1.406

1.000

1.789

453,696

16.52

140-1

1.750

1.000

0.500

2.310

1.663

1.000

172,400

7.450

140-2

1.750

1.000

0.500

4.240

1.663

1.000

1.924

344,800

14.390

140-3

1.750

1.000

0.500

6.160

1.663

1.000

1.924

517,200

21.320

160-1

2.000

1.125

0.562

2.730

1.899

1.250

226,800

9.740

160-2

2.000

1.125

0.562

5.040

1.899

1.250

2.305

453,600

19.120

160-3

2.000

1.125

0.562

7.350

1.899

1.250

2.305

680,400

28.370

180-1

2.250

1.406

0.687

3.150

2.132

1.406

280,200

13.510

180-2

2.250

1.406

0.687

5.750

2.132

1.406

2.592

560,500

26.340

200-1

2.500

1.562

0.781

3.440

2.312

1.500

353,800

15.880

200-2

2.500

1.562

0.781

6.260

2.312

1.500

2.817

707,600

32.050

* Bush chain

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