rubber spring mounts
navy shock line “PD”
series
RSPD
definition
• Natural rubber and steel
materials
• Large load-carrying capacity.
• Low natural frequency
• Vibration isolation of medium to
high speed engines.
• Good shock attenuation.
• Load range from 180 to 680kg.
• Temperature range :
-30°C +70°C.
(*) Mountings are of non-angled double strip design
and normally require separate Decelerating Units /
Shock Mountings.
Type
Nominal static load (kg)
Min/Max static load (kg)
Nominal static deflection (mm)
Vertical static stiffness (N/mm)
Vertical dynamic stiffness (N/mm)
Dynamic stiffening coefficient
Natural frequency (Hz)
Arthwartship stiffness (N/mm)
Arthwartship/Vertical stiffness ratio
Forward Aft stiffness (N/mm)
Forward Aft/Vertical stiffness ratio
Shock deflection (mm)
Shock natural frequency (Hz)
P5D
1000
750/1100
16.0
601
750
1.25
4.36
554
0.92
104
0.173
19
10
P7D
1540
1160/1700
16.0
940
1192
1.27
4.43
906
0.96
165
0.176
19
10
P8 1/4D
2270
1700/2500
16.0
1380
1752
1.27
4.21
1326
0.96
242
0.175
14
10
NATO Stock Number : 5340-99-
210
203
150
57
89
109.5
14
537-5052
267
203
150
57
117.5
109.5
14
537-5054
330
203
150
57
149
109.5
18
769-7909
(*) Decelerating Unit
NATO Stock Number : 5340-99-
537-5053
537-5055
537-5057
Dimensions
A (mm)
B (mm)
C (mm)
D (mm)
F (mm)
H (mm)
ØU (mm)
Example :
RSPD-P7D
R S P D - P 7 D
Prefix :
"Rubber Spring" mount from
the series RSPD
Model : P7D
nominal static load : 1540 kg
01/07/2013
Socitec
BP 33, 78501 Sartrouville cedex - France
Telephone : +33 (0)1 61 04 60 00
Fax : +33 (0)1 39 14 03 27
http://www.socitec.com
e-mail : [email protected]
Document subject to modification without prior notice