High Deflection Spring Hangers provide far greater vibration control than the lower deflection neoprene hangers. Each powder coated steel spring is in series with a neoprene cup, providing excellent isolation efficiency. The spring serves to isolate a broad range of disturbing vibration frequencies, while the rubber cup is a high frequency or noise break.
All box type spring hangers are available pre compressed from the factory with a scale for adjusting spring tension. They are similar to SLR restrained mounts in that they can be adjusted to limit vertical movement caused by weight changes during system start up, maintenance and seismic events. Spring Hangers are also available with eyebolts top and bottom.
1″ Deflection 30° Spring Hangers
Type & Size
Rated Capacity
Rated Deflection
Mount Constant
Spring Color/Stripe
Dimensions
D
H
W
LRP
MRD
30-X-12
12 lbs
1.25″
10 lbs/in
Orange
2-1/2″
4-1/4″
2-7/8″
3-1/2″
3/8″
30-X-23
23 lbs
1.30″
18 lbs/in
Brown
30-X-33
33 lbs
1.10″
30 lbs/in
Red
30-X-54
54 lbs
1.20″
45 lbs/in
White
30-X-76
76 lbs
1.02″
73 lbs/in
Black
30-X-113
113 lbs
1.00″
113 lbs/in
Yellow
30-X-130
130 lbs
1.00″
130 lbs/in
Purple
30-X-175
175 lbs
1.00″
175 lbs/in
Silver
30-X-210
210 lbs
1.00″
210 lbs/in
Blue
30-A-12
12 lbs
1.00″
12 lbs/in
Red
2-3/4″
5-3/4″
3-3/4″
3-1/2″
5/8″
30-A-18
18 lbs
1.00″
18 lbs/in
Gray
30-A-25
25 lbs
1.00″
25 lbs/in
Orange
30-A-41
41 lbs
1.18″
35 lbs/in
Pink
2-3/4″
5-3/4″
3-3/4″
4″
5/8″
30-A-56
56 lbs
1.14″
49 lbs/in
Black
30-A-73
73 lbs
1.06″
69 lbs/in
Tan
30-A-95
95 lbs
1.01″
94 lbs/in
Green
30-B-138
138 lbs
1.32″
105 lbs/in
White
4″
7-1/4″
4-3/4″
4-1/4″
5/8″
30-B-222
222 lbs
1.16″
191 lbs/in
Blue
30-B-278
278 lbs
1.09″
255 lbs/in
Purple
30-B-336
336 lbs
1.00″
336 lbs/in
Silver
30-B-410
410 lbs
1.07″
385 lbs/in
Black
30-B-540
540 lbs
1.00″
540 lbs/in
Yellow
3/4″ Minimum Deflection
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