See data in:

Wire rope isolators: 'Helical'

DEFINITION
series FH92
  • All metal multidirectional anti-vibration/shock mounts
  • Exceptional reliability and long life
  • High damping
  • No aging
  • Corrosion resistant
  • Unequalled temperature range : -180°C to +300°C / -290F to 570 F
  • Great adaptability/versatility

Specials on request

(material size and number of loops, etc.)

Dimensions are in inches. For reference only

Series

Materials and finishes
(meets RoHS requirements)

FH92

Cable:
stainless steel
galvanized available: CBG
Retainer bars:
aluminium alloy/
SurTec
Screws:
alloy steel/ zinc plate
Inserts:
stainless steel

All stainless steel: CBSS

Other materials on request
Model

height

H (in)

width

W (in)

weight

(lbs)

-20
10.3
13.0
180
-24
11.4
14.2
190
-28
12.6
15.6
210
-32
14.0
17.1
230
-36
15.6
18.9
260
Interfaces

fixtures holes D

Bar 2
Bar 1
ø 1.61 in through holes
ø 1.61 in through holes counter-sunk 82°
1 1/2 - 6 inserts
ø 1.61 in through holes
T2
not standard
not standard
ø 1.61 in through holes counter-sunk 82°
TC
C2
not standard
1 1/2 - 6 inserts
TI
CI
I2
F
H
9
2

Serie: FH92

'Helical' mount from the FH92 series

-
2
0

Model: -20

height: 10.3in
width: 13.0in
weight: 180lbs

0
8

Loops: 08

Serie standard is 08 loops

C
I

Interface: CI

ø 1.61 in through holes counter-sunk 82° in bar 1,
1 1/2 - 6 inserts in bar 2

Wire rope isolators: 'Helical'

PERFORMANCE DATA
series FH92

Compression and tension

FH92 Series
Model
-20
-24
-28
-32
-36
1. Max Static
F lbf
17000
14000
12000
10000
8300
d in
0.60
0.78
0.98
1.2
1.5
2. Max Shock
F lbf
50000
43000
36000
30000
25000
d in
3.3
4.2
5.3
6.6
8.0
3. Max Vibration
2a in
0.36
0.46
0.58
0.72
0.88
f Hz
4.4
3.9
3.4
3.0
2.7
1. Max Static
F lbf
17000
14000
12000
10000
8300
d in
0.60
0.73
0.88
1.0
1.2
2. Max Shock
F lbf
230000
180000
140000
110000
91000
d in
3.3
3.8
4.4
5.0
5.8
3. Max Vibration
2a in
0.37
0.42
0.49
0.55
0.64
f Hz
5.1
4.7
4.3
3.9
3.6

Compression/roll 45° - Tension/roll 45°

FH92 Series
Model
-20
-24
-28
-32
-36
1. Max Static
F lbf
13000
11000
9000
7600
6200
d in
1.0
1.3
1.6
1.9
2.3
2. Max Shock
F lbf
35000
29000
24000
20000
17000
d in
4.9
6.3
8.0
9.9
12
3. Max Vibration
2a in
0.54
0.70
0.88
1.1
1.3
f Hz
3.7
3.2
2.8
2.5
2.3
1. Max Static
F lbf
13000
11000
9000
7600
6200
d in
0.78
0.95
1.2
1.4
1.6
2. Max Shock
F lbf
110000
90000
72000
57000
45000
d in
3.8
4.4
5.1
5.8
6.6
3. Max Vibration
2a in
0.42
0.48
0.56
0.63
0.73
f Hz
4.6
4.2
3.8
3.5
3.2

Shear or Roll

FH92 Series
Model
-20
-24
-28
-32
-36
1. Max Static
F lbf
8400
7200
6000
5000
4200
d in
0.77
1.0
1.3
1.7
2.1
2. Max Shock
F lbf
64000
49000
38000
29000
23000
d in
4.0
4.9
5.8
6.9
8.2
3. Max Vibration
2a in
0.44
0.53
0.64
0.76
0.90
f Hz
3.9
3.5
3.2
2.9
2.7
  1. Max static load (F) with corresponding deflection (d)
  2. Max shock load (F) with corresponding deflection (d)
  3. Uncoupled resonant frequency (f) under max static loading 1. and max peak to peak sinusoidal vibration input (2a)

*IMPORTANT: Performance characteristics are given here for reference only. They can be increased under specific conditions. Contact us

Typical shock/vibration specifications:

Air AIR 7306, MIL-E-5400, MIL-C-172, MIL-STD-810
Ground Forces GAM EG13A, SEFT 001, MIL-STD-810, VG 9533
Marine GAM EG13C, IT25-21/96-31/15-86, MIL-S-167, MIL-S-901, STANAG 042, BV 043.73, BV 044
Others GAM EMB1, GAM EMBT4, DEF STAN 07-55, IEC 571, FINABEL 2C