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7012
Description
Blind nut, 1/8 NPT
Style
7012
Two
Ply
Bellows
Assembly weight ........................................................ 1.8 lbs.
12-18 FT. LBS.
TORQUE
25-30 FT. LBS.
TORQUE
3/4-16
1/2-13 THREADED HOLE
(.80 DEEP)
NOTE: Bellows will not compress properly with less
than 10 PSIG internal pressure.
Dynamic Characteristics at 8.5 in. Design Height
(Required for Airmount isolator design only)
Volume @ 80 PSIG = 93 in
Gage
Pressure
Load
(PSIG)
(lbs.)
40
360
60
590
80
800
100
1,000
84
Assembly Order No.
WO2-358-7012
1/8 NPT
AIR INLET
5.0 MAX O.D.
AT 80 PSIG
2.76 DIA.
.62
HEIGHT
2.13 DIA.
3
Natural
Frequency
Spring
Rate
CPM
HZ
(lbs./ in.)
69
82
1.37
115
83
1.38
131
76
1.27
184
80
1.34
CONSULT FIRESTONE
BEFORE USING AS
AIRMOUNT
Volume
80 Psig
10
9
Do not use Airstroke in
shaded area without
consulting Firestone
8
7
6
5
4
3
2
1
0
MAX. HT.
13
12
11
10
HEIGHT IN.
See page 12 for instructions on how to use chart.
Force Table (Use for Airstroke
Volume
Assembly
@ 80
Height
PSIG
@20
3
(in.)
(in
)
PSIG
9.0
98
200
8.0
87
190
7.0
76
170
6.0
66
160
5.0
56
170
RECOMMENDED
Static Data
AIRMOUNT
DESIGN HEIGHT
8108
8.5 INCHES
100 Psig
80 Psig
60 Psig
40 Psig
20 Psig
9
8
7
6
5 . 0
MIN. HT.
®
actuator design)
Pounds Force
@40
@60
@80
PSIG
PSIG
PSIG
370
590
800
1,020
360
590
780
1,020
350
560
750
1,000
340
530
720
330
510
690
10
9
8
7
6
5
4
3
2
1
0
4
@100
PSIG
950
890
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