Constant RCS-80V Type A

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Part #RCS-80V Type A
Constant Spring 

Part RCS-80V Type A Constant Spring                         

The RCS-80V “TYPE A” is specially fabricated for mounting on a supporting member by means of attaching a rod into the tapped hole in the constant support’s top cap. A distance equal to the “P” dimension plus 3/8”. Available in most types of finishes.

Hanger Sizes

L

D

F

 

I

M

N

P

Q

Total Travel (in.)

Factors

A-rod (max.)

10-18

18 7/8

8 7/8

2

-

8 5/8

6  7/16

7/8

1 3/8

≤ 5

16 15/16

3/4

>5 1/2

19 1/4

19-34

28 1/2

16

2 1/8

-

12 3/4

8  9/16

1 1/8

1 5/8

≤ 5

27 15/16

1 1/4

>5 1/2

30  1/16

35-49

32 3/4

18 1/4

4 3/4

-

14

9 13/16

1 1/2

2 1/2

≤ 6

32 3/8

1 3/4

>6 1/2

37

50-63

46 7/8

28 1/8

8  5/16

-

18

11 1/4

2

3

≤ 11

46 1/2

2 1/4

>11 1/2

51 3/4

64-74

67 1/2

44 1/4

1  3/16

25 3/8

22  3/16

11

2 1/2

-

≤10 1/2

77 5/8

2 3/4

>11

77 3/4

75-83

69 1/2

46 1/4

1 1/2

25 3/8

27  3/16

11

3

-

≤10 1/2

78  3/16

3 1/4

>11

78  5/16

84-110

See RCS-80V Types A, B, and C Constants Page

“Type A”-Rod Selection Chart

Loads (lbs)

0
800

801
1500

1501
2540

2541
4000

4001
6100

6101
9400

9401
13400

13401
18300

18301
24700

24701
31000

31001
39000

39001
48000

48001
58000

A-Rod size

1/2

5/8

3/4

1

1 1/4

1 1/2

1 3/4

2

2 1/4

2 1/2

2 3/4

3

3 1/4*

* 3 3/4” is furnished with 8 UN series thread.

 

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