Minimum
tensile
Strength
in
lbs

Pitch
('P')

Width between
Inner Plates
(W)
(Min)

Large
roller
Dia
('D1')

Bush
Dia
('D')

Solid
pin
Dia
('d')

Solid pin
length
('L1')
(Max)

Connecting
pin length
('L2')
(Max)

Inner Plate

Outer Plate

Avg.
Wt/Mtr
in
(Kg)

INCH

METRIC

Height
('H1')

Thick
('T1')

Height
('H2’)

Thick
('T2’)

7500

2.0

50.80

15.00

31.80

18.00

14.00

38.00

42.60

25.40

3.80

25.40

3.80

4.07

2.5

63.50

3.59

3.0

76.20

3.29

4.0

101.60

2.88

5.0

127.00

2.65

6.0

152.40

2.49

15000

2.0

50.80

19.00

47.60

23.60

19.00

46.00

49.80

38.10

5.10

38.10

3.80

8.14

3.0

76.20

7.77

4.0

101.60

6.56

5.0

127.00

5.85

6.0

152.40

5.34

7.0

152.40

5.00

8.0

203.20

4.78

9.0

228.60

4.53

30000

4.0

101.60

25.40

66.67

33.20

26.90

60.00

65.40

51.00

7.10

51.00

5.10

14.50

5.0

127.00

12.65

6.0

152.40

11.40

7.0

177.80

10.52

8.0

203.20

9.87

9.0

228.60

9.34

12.0

304.80

8.31

45000

5.0

127.00

38.10

88.90

38.10

31.80

82.00

88.20

61.00

8.90

61.00

7.60

24.69

6.0

152.40

24.69

7.0

177.80

22.31

8.0

203.20

20.55

9.0

228.60

19.21

12.0

304.80

16.49

60000

6.0

152.40

38.10

88.90

38.10

23.00

82.00

86.90

61.00

8.90

61.00

7.60

23.73

7.0

177.80

21.96

8.0

203.20

20.26

9.0

228.60

18.94

12.0

304.80

16.28

90000

6.0

152.40

38.10

88.90

38.10

29.40

94.00

98.60

63.50

13.00

63.50

10.00

29.61

9.0

228.60

23.78

12.0

304.80

20.87