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 Variable Spring Supports

 Fig PTP-1: Short Springs
Type A, B, C
Type D, E, F, G

 Fig PTP-2: Standard Springs

  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-1

SHORT SPRINGS

TYPE A TYPE B

TYPE C

GENERAL DIMENSIONS FOR FIG. PTP-1

TYPE A

TYPES B & C

TYPES
A, B, & C

HANGER SIZE

ROD SIZE

CASING LENGTH

CASING DIA.

BOTT. PLATE DIA.

LOADED
LENGTH X

LUG HOLE SIZE

HEIGHT OF PIN

  CLEVIS OPEN-ING

THICK-NESS

LOADED
LENGTH X

APPROX. WEIGHT OF EACH, lbs.

 

A

B

C

D

MIN.

MAX.

E

H

R

S

T

MIN.

MAX.

 
00

1/2

4 1/2

4

6 1/8

5 5/16

6 9/16

11/16

1 1/2

1 1/4

7/8

1/4

8 1/16

9 5/16

5

10

1/2

4 3/4

4

6 1/8

5 9/16

6 13/16

11/16

1 1/2

1 1/4

7/8

1/4

8 5/16

9 9/16

6

20

1/2

5 3/8

4

6 1/8

6 1/16

7 5/16

11/16

1 1/2

1 1/4

7/8

1/4

8 13/16

10 1/16

7

30

1/2

4 7/8

5 9/16

7 5/8

5 9/16

6 13/16

11/16

1 1/2

1 1/4

7/8

1/4

8 5/16

9 9/16

9

40

1/2

5 1/4

5 9/16

7 5/8

6 1/16

7 5/16

11/16

1 1/2

1 1/4

7/8

1/4

8 13/16

10 1/16

10

50

1/2

5 5/8

5 9/16

7 5/8

6 5/16

7 9/16

11/16

1 1/2

1 1/4

7/8

1/4

9 1/16

10 5/16

11

60

5/8

5 13/16

6 5/8

8 7/8

6 3/4

8

13/16

1 1/2

1 1/4

1 1/16

1/4

9 1/2

10 3/4

17

70

5/8

6 7/16

6 5/8

8 7/8

7 1/4

8 1/2

13/16

1 1/2

1 1/4

1 1/16

1/4

10

11 1/4

20

80

5/8

6 11/16

6 5/8

8 7/8

7 1/2

8 3/4

13/16

1 1/2

1 1/4

1 1/16

1/4

10 1/4

11 1/2

21

90

3/4

7 3/4

8 5/8

11 5/8

8 9/16

9 13/16

15/16

1 1/2

1 1/4

1 1/4

3/8

11 5/16

12 9/16

46

100

3/4

8 1/4

8 5/8

11 5/8

9 1/16

10 5/16

15/16

1 1/2

1 1/4

1 1/4

3/8

11 13/16

13 1/16

52

110

3/4

6 15/16

8 5/8

11 5/8

7 15/16

9 3/16

1 1/8

2

1 1/4

1 1/4

3/8

11 3/16

12 7/16

45

120

1

7 1/4

8 5/8

11 5/8

8 3/16

9 7/16

1 1/4

2

1 1/2

1 5/8

1/2

11 11/16

12 15/16

48

130

1

8 5/8

8 5/8

11 5/8

9 11/16

10 15/16

1 3/8

3

1 1/2

1 5/8

1/2

14 3/16

15 7/16

59

140

1 1/4

8 7/8

8 5/8

11 5/8

9 15/16

11 3/16

1 3/8

3

2

2

1/2

14 7/16

15 11/16

62

150

1 1/4

9 3/8

8 5/8

11 5/8

11 5/8

12 7/8

1 1/2

3

2

2

5/8

16 5/8

17 7/8

74

160

1 1/2

10 5/8

8 5/8

11 5/8

13 1/4

14 1/2

1 3/4

3

2 1/2

2 3/8

3/4

18 3/4

20

88

170

1 3/4

11 7/8

8 5/8

11 5/8

14 11/16

15 15/16

2

3

2 1/2

2 3/8

3/4

20 3/16

21 7/16

106

180

2

12 7/8

12 3/4

N/A

16

17 1/4

2 3/8

4

3

2 7/8

3/4

23

24 1/4

229

190

2 1/4

13 7/8

12 3/4

N/A

17 5/16

18 9/16

2 5/8

4 1/2

3

3 1/8

3/4

24 13/16

26 1/16

256

200

2 1/2

16

12 3/4

N/A

19 13/16

21 1/16

2 7/8

4 1/2

4

3 1/4

1

28 5/16

29 9/16

320

210

2 3/4

17

12 3/4

N/A

20 5/16

21 9/16

3 1/8

4 1/2

4

3 5/8

1

28 13/16

30 1/16

371

220

3

21 1/4

12 3/4

N/A

24 13/16

26 1/16

3 3/8

5

4

3 7/8

1

33 13/16

35 1/16

460


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