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Description
Assembly Order No.
Blind nuts, 1/4 NPT WO1-358-9108
Blind nuts, 1/4 NPT, bumper WO1-358-9104
Blind nuts, 3/4 NPT WO1-358-9106
Blind nuts, 3/4 NPT, bumper WO1-358-9117
Assembly weight ...................................................... 18.0 lbs.
20
18
16
14
12
10
8
6
4
2
0
MAX. HT.
10
9
8
7
6
5
4
3
2
1
0
MIN. HT.
27 25 23 8.521 19 17 15
BUMPER CONTACT
9.7 IN.
Volume
100 Psig
Do not use Airstroke in
shaded area without
consulting Firestone
13 11
120 Psig
60 Psig
20 Psig
100 Psig
80 Psig
40 Psig
CONSULT FIRESTONE
BEFORE USING AS
AIRMOUNT
RECOMMENDED
AIRMOUNT
DESIGN HEIGHT
18.5 INCHES
Static Data
3797
HEIGHT IN.
HEIGHT
OPTIONAL
BUMPER
12.7 MAX O.D.
AT 100 PSIG
10.25 DIA.
3/8-16 BLIND NUTS
(5/8 DEEP)
1/4 OR 3/4 NPT
AIR INLET
6.20
2.88
7.88 DIA.
9.00 DIA.
1/2-13 THREADED HOLE
(3/4 DEEP)
(FOUR IN PISTON)
15-20 FT. LBS.
TORQUE
25-30 FT. LBS.
TORQUE
NOTE: Bellows will not compress properly with less
than 10 PSIG internal pressure.
NOTE: A bead plate part is shown. This part is also
available with a bead ring. Bolts are not included.
See pages 8-10 for explanation.
See page 12 for instructions on how to use chart.
VOLUME (WITHOUT BUMPER) CU IN. x 100
FORCE LBS x 1000
Style
1T15M-9
Two
Ply
Bellows
Dynamic Characteristics at 18.5 in. Design Height
(Required for Airmount isolator design only)
Volume @ 100 PSIG = 1,330 in
3
Gage Spring
Pressure Load Rate
(PSIG) (lbs.) (lbs./in.)
40 2,780 287 60 1.01
60 4,250 425 59 .99
80 5,680 546 58 .97
100 7,120 659 57 .95
Natural
Frequency
CPM HZ
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
23.0 1,658 1,090 2,150 3,340 4,560 5,850
21.0 1,517 1,290 2,600 4,020 5,380 6,860
19.0 1,368 1,340 2,780 4,240 5,660 7,110
17.0 1,217 1,370 2,770 4,250 5,680 7,140
15.0 1,067 1,380 2,810 4,290 5,690 7,150
13.0 916 1,390 2,810 4,280 5,700 7,170
11.0 760 1,460 2,950 4,430 5,940 7,500
9.0 596 1,580 3,200 4,880 6,550 8,230
1T15M
-
9
96