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 Variable Spring Supports
 Fig PTP-1: Short Springs

 Fig PTP-2: Standard Springs
Type A, B, C
Type D, E, F
Type G

  Fig PTP-4: Double Springs

  Fig PTP -6: Triple Springs

  Fig PTP- 8: Quadruple Springs

  Fig 400: Light Duty Springs

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 Engineered Spring Supports - Variable

 

FIG. PTP-2

STANDARD SPRINGS

 

XA = X - (R + H)

GENERAL DIMENSIONS FOR FIG. PTP-2

TYPES B & C

HANGER SIZE

RATED LOAD

APPROX. WEIGHT OF EACH

ROD SIZE

CASING LENGTH

CASING DIAMETER

BOTT. PLATE DIA.

LUG HOLE SIZE

THREAD DEPTH

PIN HEIGHT

CLEVIS OPENING

LUG THK.

SHIPPING LENGTH

LOADED LENGTH X
 

lbs.

lbs.

A

B

C

D

E

G

H

R

S

T

X

MIN.

MAX.

00

69

7

1/2

6 11/16

4

6 1/8

11/16

7/16

1 1/2

1 1/4

7/8

1/4

10 1/16

10 9/16

13 1/6

10

100

8

1/2

7 9/16

4

6 1/8

11/16

7/16

1 1/2

1 1/4

7/8

1/4

10 13/16

11 5/16

13 13/16

20

128

9

1/2

8 5/16

4

6 1/8

11/16

7/16

1 1/2

1 1/4

7/8

1/4

11 9/16

12 1/16

14 9/16

30

166

12

1/2

7 5/16

5 9/16

7 5/8

11/16

7/16

1 1/2

1 1/4

7/8

1/4

10 13/16

11 5/16

13 13/16

40

223

14

1/2

7 15/16

5 9/16

7 5/8

11/16

7/16

1 1/2

1 1/4

7/8

1/4

11 5/16

11 13/16

14 5/16

50

299

15

1/2

8 5/8

5 9/16

7 5/8

11/16

7/16

1 1/2

1 1/4

7/8

1/4

12 1/8

12 5/8

15 1/8

60

399

24

5/8

8 13/16

6 5/8

8 7/8

13/16

5/8

1 1/2

1 1/4

1 1/16

1/4

12 3/8

12 7/8

15 3/8

70

532

27

5/8

9 3/4

6 5/8

8 7/8

13/16

5/8

1 1/2

1 1/4

1 1/16

1/4

13 3/8

13 7/8

16 3/8

80

713

29

5/8

10 1/4

6 5/8

8 7/8

13/16

5/8

1 1/2

1 1/4

1 1/16

1/4

13 7/8

14 3/8

16 7/8

90

950

56

3/4

10 7/8

8 5/8

11 5/8

15/16

1

1 1/2

1 1/4

1 1/4

3/8

14 1/2

15

17 1/2

100

1235

62

3/4

12 1/8

8 5/8

11 5/8

15/16

1

1 1/2

1 1/4

1 1/4

3/8

15 3/4

16 1/4

18 3/4

110

1615

56

3/4

9 15/16

8 5/8

11 5/8

1 1/8

1

2

1 1/4

1 1/4

3/8

14 7/8

15 3/8

17 7/8

120

2138

61

1

10 9/16

8 5/8

11 5/8

1 1/4

1

2

1 1/2

1 5/8

1/2

15 7/16

15 15/16

18 7/16

130

2850

79

1

13 1/8

8 5/8

11 5/8

1 3/8

1

3

1 1/2

1 5/8

1/2

18 7/16

18 15/16

21 7/16

140

3800

84

1 1/4

13 1/4

8 5/8

11 5/8

1 3/8

1

3

2

2

1/2

18 7/16

18 15/16

21 7/16

150

5130

100

1 1/4

13 3/4

8 5/8

11 5/8

1 1/2

1 3/8

3

2

2

5/8

20 11/16

21 3/16

23 11/16

160

7125

124

1 1/2

16 1/16

8 5/8

11 5/8

1 3/4

1 3/8

3

2 1/2

2 3/8

3/4

23 15/16

24 7/16

26 15/16

170

9500

154

1 3/4

18 1/8

8 5/8

11 5/8

2

1 3/8

3

2 1/2

2 3/8

3/4

23 3/16

26 11/16

29 3/16

180

12645

301

2

18 1/8

12 3/4

N/A

2 3/8

2 1/4

4

3

2 7/8

3/4

28 1/16

28 9/16

31 1/16

190

16805

348

2 1/4

20 3/8

12 3/4

N/A

2 5/8

2 1/4

4 1/2

3

3 1/8

3/4

31 3/16

31 11/16

34 3/16

200

22325

456

2 1/2

23 5/8

12 3/4

N/A

2 7/8

2 1/4

4 1/2

4

3 1/4

1

35 11/16

36 3/16

38 11/16

210

29688

528

2 3/4

25 5/16

12 3/4

N/A

3 1/8

2 3/4

4 1/2

4

3 5/8

1

38 13/16

39 5/16

41 13/16

220

39591

684

3

32 3/8

12 3/4

N/A

3 3/8

3

5

4

3 7/8

1

45 11/16

46 3/16

48 11/16

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