See data in:

Wire rope isolator: 'polycal'

DEFINITION
series MP44
  • 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 (- 290°F to 570°F)
  • Great adaptability/versatility

Dimensions are in inches. For reference only

Series

Materials and finishes
(meets RoHS requirements)

MP44

Cable:
stainless steel
Retainer bars:
aluminium alloy
Inserts:
stainless steel

 
Model

height

h (in)

width

u (in)

width

v (in)

weight

(lbs)

-62
3.0
3.5
4.6
1.2
-68
3.3
3.6
4.8
1.2
-72
3.5
3.8
4.9
1.2
-74
4.0
4.2
5.3
1.3
-82
5.0
5.0
5.7
1.4
Interfaces

fixtures holes D

no suffix
1 through hole ø 0.35 in (optional 1/2 - 13 insert)
2 through holes ø 0.35 in
M
P
4
4

Serie: MP44

'Polycal' mount from the MP44 series

-
6
2

Model: -62

height: 3.0in
width: 3.5in
weight: 1.2lbs

Wire rope isolator: 'polycal'

PERFORMANCE DATA
series MP44

Compression and tension

MP44 Series
Model
-62
-68
-72
-74
-82
1. Max Static
F lbf
77
62
57
50
35
d in
0.22
0.29
0.34
0.44
0.59
2. Max Shock
F lbf
230
190
170
150
100
d in
1.3
1.5
1.7
2.2
3.1
3. Max Vibration
2a in
0.14
0.17
0.19
0.24
0.34
f Hz
7.0
6.3
5.8
5.1
4.1
1. Max Static
F lbf
77
62
57
50
35
d in
0.21
0.25
0.28
0.31
0.41
2. Max Shock
F lbf
900
740
640
510
330
d in
1.0
1.3
1.3
1.4
1.7
3. Max Vibration
2a in
0.11
0.14
0.15
0.15
0.19
f Hz
8.8
8.0
7.6
7.2
6.3

Compression/roll 45° - Tension/roll 45°

MP44 Series
Model
-62
-68
-72
-74
-82
1. Max Static
F lbf
57
47
43
37
26
d in
0.32
0.40
0.47
0.62
0.98
2. Max Shock
F lbf
140
120
110
91
63
d in
1.9
2.3
2.6
3.2
4.6
3. Max Vibration
2a in
0.21
0.25
0.29
0.36
0.51
f Hz
5.9
5.4
5.0
4.3
3.5
1. Max Static
F lbf
57
47
43
37
26
d in
0.32
0.39
0.43
0.49
0.64
2. Max Shock
F lbf
440
360
320
250
160
d in
1.2
1.4
1.5
1.6
2.0
3. Max Vibration
2a in
0.13
0.16
0.17
0.17
0.22
f Hz
7.9
7.2
7.0
6.6
5.8

Shear or Roll

MP44 Series
Model
-62
-68
-72
-74
-82
1. Max Static
F lbf
38
31
29
25
17
d in
0.43
0.54
0.63
0.82
1.3
2. Max Shock
F lbf
220
180
150
120
76
d in
1.4
1.7
1.8
2.1
2.8
3. Max Vibration
2a in
0.15
0.18
0.20
0.23
0.30
f Hz
6.7
6.1
5.8
5.4
4.7
  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