AIRSUSTECH
2B12×2T
Direct
Replacement
Norgren
M/31122
Pneumatic
Air
Bellow
Spring
AIRSUSTECH
2B12
×2T
Direct
Replacement
Norgren
M/31122
Pneumatic
Air
Bellow
Spring
2B12
×2T
Air
Actuator
Cross
Model
Numbers
-
Replace
Norgren
M/31122
-
Replace
Norgren
M31122
-
Replace
Norgren
M
31122
-
Replace
Firestone
W01-R58-4061
-
Replace
Firestone
W01R584061
-
Replace
Firestone
W01
R58
4061
-
Replace
Firestone
WO1-R58-4061
-
Replace
Firestone
WO1R584061
-
Replace
Firestone
WO1
R58
4061
-
Replace
Dunlop
Pneuride
12"x2
-
Replace
Dunlop
Pneuride
12x2
-
Replace
Dunlop
Pneuride
12'x2
-
Replace
Dunlop
Springride
SP1541
-
Replace
Contitech
FD
412-22
DS
-
Replace
Contitech
FD
41222
DS
-
Replace
Contitech
FD
412
22
DS
-
Replace
Contitech
FD412-22
DS
-
Replace
Contitech
FD41222
DS
-
Replace
Contitech
FD412
22
DS
-
Replace
Parker
9109041
The
Specifications
and
Technical
Parameters
of
AIRSUSTECH
2B12
×2T
Operating
Temperature:
-40℃+70℃
Working
Pressure:
0
bar...
8
bar
Air
Hole:
G1/2
Maximum
Diameter:
325
mm
Number
of
Convolutions:
2
Working
Stroke:
225
mm
Operation:
gas
filled
Materials
-
Body:
natural
rubber
and
steel
Dimensions
-
Min.
Height:
75
mm
Dimensions
-
Max.
Height:
300
mm
Country
of
Origin:
China
Vibration
isolation
-
dynamic
characteristics
values
|
Pressure
P
[bar]
|
3
|
4
|
5
|
6
|
7
|
8
|
Vol.
V[l]
|
|
Force
(Load)
[kN]
|
12.0
|
16.3
|
20.4
|
24.5
|
28.7
|
32.9
|
12.1
|
|
Spring
Rate
[N/cm]
|
1550
|
2000
|
2440
|
2865
|
3310
|
3740
|
|
|
Natural
Frequency
[Hz]
|
1.8
|
1.8
|
1.7
|
1.7
|
1.7
|
1.7
|
|
Pneumatic
application
-
static
characteristic
values
|
Pressure
p
|
[bar]
|
3
|
4
|
5
|
6
|
7
|
8
|
Vol.[l]
|
|
Height
H
[mm]
|
250
|
9.4
|
12.5
|
15.8
|
19.4
|
23.2
|
27.2
|
13.2
|
|
|
200
|
12.9
|
17.2
|
21.6
|
26.2
|
31.2
|
36.1
|
11.2
|
|
|
150
|
15.9
|
21.1
|
26.5
|
32.0
|
37.9
|
44.0
|
8.5
|
|
|
100
|
19.1
|
25.2
|
31.5
|
38.0
|
44.8
|
51.6
|
5.6
|
Application
of
Rubber
Air
Springs
in
Vibration
Reduction
Equipment
Rubber
air
springs
offer
significant
advantages
in
vibration
control
applications
due
to
their
exceptional
high-frequency
vibration
isolation,
effective
sound
insulation,
and
low
natural
frequency
characteristics.
These
properties
enable
superior
vibration
isolation
performance,
ensuring
the
safety
and
stability
of
equipment
bases
and
control
systems
in
vibrating
machinery.
Thanks
to
these
benefits,
rubber
air
springs
are
widely
employed
in
various
industrial
and
automotive
applications,
including:
-
Vibration
isolation
for
vibrating
screens
-
Vibration
damping
in
luxury
vehicle
seating
systems
-
Precision
equipment
protection
-
Sensitive
instrumentation
isolation
The
unique
combination
of
these
performance
characteristics
makes
rubber
air
springs
an
ideal
solution
for
applications
requiring
effective
vibration
control
and
operational
stability.
Product
Images
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Technicians
Measure
the
Air
Springs
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