Dynamic Characteristics at 4.5 in. Design Height
(Required for Airmount isolator design only)
Volume @ 100 PSIG = 149 in
3
Gage
Spring
Pressure
Load
Rate
(PSIG)
(lbs.)
(lbs./ in.)
40
850
736
175
2.91
60
1,330
1,070
168
2.80
80
1,830
1,374
163
2.71
100
2,360
1,688
159
2.65
Natural
Frequency
CPM
HZ
RECOMMENDED
AIRMOUNT
DESIGN HEIGHT
4.5 INCHES
Static Data
7557
HEIGHT IN.
116
42
HEIGHT
9.1 MAX O.D.
AT 100 PSIG
5.31 DIA.
3/8-16 BLIND NUTS
(5/8 DEEP)
2.75
1/4 NPT
AIR INLET
15-20 FT. LBS.
TORQUE
NOTE: A bead plate part is shown. This part is
also available with bead rings. See pages 8-10
for explanation.
See page 12 for instructions on how to use chart.
V
OLUME (WITHOUT B
UMPER) CU IN. x 10
FORCE LBS x 1000
Description
Assembly Order No.
Blind nuts, 1/4 NPT
WO1-358-7564
Blind nuts, 3/4 NPT
WO1-358-7561
Button head steel bead rings,
1
5
/
8
bolts, nuts, washers
WO1-358-7568
Blind nuts with installed 1/4
tank valve
WO1-A72-7518
Rubber bellows only
WO1-358-0133
Assembly weight ........................................................ 4.3 lbs.
Force to collapse to minimum height (@ 0 PSIG)......... 8 lbs.
Style
116
Two
Ply
Bellows
Blind nuts, 1/4 NPT
WO1-358-7600
Blind nuts, 3/4 NPT
WO1-358-7602
Button head steel bead rings,
1
7
/
8
bolts, nuts, washers
WO1-358-7606
Style
117
High
Strength
Bellows
Force Table (Use for Airstroke
®
actuator design)
Volume
Pounds Force
Assembly @ 100
Height
PSIG
@20
@40
@60
@80
@100
(in.)
(in
3
)
PSIG
PSIG
PSIG
PSIG
PSIG
5.0
161
290
600
970
1,370 1,800
4.0
135
520
1,050 1,630 2,210 2,820
3.0
102
650
1,310 2,000 2,690 3,410