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Engineered
Spring Supports - Vibration Control & Sway brace
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| FIG.
550 |
|
sway brace
size
|
for pipe
size
|
preload
and spring scale, lbs
|
Max.
force, lbs
|
weight
(approx.) each, lbs
|
rod size
|
eye, H
|
D
|
E , rod
takeout
|
K
|
L
|
M
|
P
|
R
|
| diameter of
hole |
thickness |
|
1
|
2 to 3 1/2
|
50
|
200
|
22
|
3/4
|
15/16
|
3/4
|
4 1/2
|
16 13/16
|
1 1/2
|
22 3/8
|
6 1/16
|
8 3/8
|
1
|
|
2
|
4 to 8
|
150
|
600
|
25
|
1
|
11 /4
|
3/4
|
4 1/2
|
18 3/4
|
2
|
24 5/8
|
7 1/8
|
9 5/8
|
1 1/8
|
|
3
|
10 to 16
|
450
|
1,800
|
36
|
1
|
11 /4
|
3/4
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4 1/2
|
22 1/2
|
2
|
28 3/8
|
7 1/8
|
13
|
1 1/8
|
|
4
|
18 to 24
|
900
|
3,600
|
64
|
11 /4
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1 3/8
|
3/4
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6 5/8
|
22 5/8
|
3
|
28 7/8
|
8 1/8
|
11 1/2
|
1 1/2
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|
5
|
|
1,350
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5,400
|
79
|
1 1/2
|
1 9/16
|
3/4
|
6 5/8
|
25 5/8
|
3
|
32 1/4
|
9 1/8
|
13 1/2
|
2 1/16
|
|
6
|
|
1,800
|
7,200
|
95
|
1 1/2
|
1 9/16
|
3/4
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6 5/8
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27 5/8
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3
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32 1/4
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9 1/8
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15 1/2
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2 1/16
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| FIG.
555 |
|
sway
brace size
|
for pipe
size
|
preload
and spring scale, lbs
|
Max.
force, lbs
|
weight
(approx.) each, lbs
|
rod size
|
eye, H
|
D
|
E, rod
takeout
|
K
|
L
|
M
|
P
|
R
|
| diameter of
hole |
thickness |
|
1
|
2 to 3
1/2
|
50
|
200
|
23
|
3/4
|
1
|
3/4
|
4 1/2
|
20 15/16
|
6 1/2
|
26 1/2
|
6 1/16
|
8 3/8
|
1
|
|
2
|
4 to 8
|
150
|
600
|
26
|
1
|
1 1/16
|
3/4
|
4 1/2
|
23 15/16
|
7 3/16
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29 3/16
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7 1/8
|
9 5/8
|
1 1/8
|
|
3
|
10 to 16
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450
|
1,800
|
38
|
1
|
1 1/16
|
3/4
|
4 1/2
|
27
|
6 7/8
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32 7/8
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7 1/8
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13
|
1 1/8
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4
|
18 to 24
|
900
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3,600
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67
|
1 1/4
|
1 1/2
|
3/4
|
6 5/8
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28 1/8
|
8 1/2
|
34 3/8
|
8 1/8
|
11 1/2
|
1 1/2
|
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5
|
|
1,350
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5,400
|
82
|
1 1/2
|
1 3/4
|
3/4
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6 5/8
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31 5/8
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9
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381/4
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9 1/8
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13 1/2
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2 1/16
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6
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1,800
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7,200
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98
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1 1/2
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1 3/4
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3/4
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6 5/8
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33 5/8
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9
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401/4
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9 1/8
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15 1/2
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2 1/16
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