W01-358-7731
Firestone
Style
131
Industrial
Bellows
Air
Spring
1/4
NPT
Port
Size
AIRSUSTECH
1B7731
industrial
air
spring
designed
for
vibration
isolation
and
pneumatic
applications
with
reliable
performance
and
durability.
Key
Features
-
Industrial
air
spring
compatible
with
Firestone
W01-358-7731
-
50
mm
minimum
height
to
115
mm
maximum
height
-
1/4
NPTF
gas
port
connection
-
2X3/8-16
UNC
mounting
thread
-
165
mm
maximum
outside
diameter
-
44.5
mm
center
distance
-
115
mm
top
and
bottom
cover
plate
Alternative
Part
Numbers
|
Manufacturer
|
Part
Number
|
|
Firestone
|
W01-358-7731
|
|
Firestone
|
W01
358
7731
|
|
Firestone
|
W013587731
|
|
Firestone
|
WO1-358-7731
|
|
Firestone
|
WO1
358
7731
|
|
Firestone
|
WO13587731
|
|
Firestone
|
W01-358-7731
1/4
NPT
|
Technical
Specifications
Minimum
pressure:
0
bar
Return
force
to
minimum
height:
≤200N
Overall
weight
with
clamped
plates:
1.3
kg
Vibration
Isolation
-
Dynamic
Characteristics
|
Pressure
P
[bar]
|
3
|
4
|
5
|
6
|
7
|
8
|
Vol.
V[l]
|
|
Force
(Load)
[kN]
|
2.9
|
3.8
|
4.8
|
5.8
|
6.8
|
7.7
|
1.5
|
|
Spring
Rate
[N/cm]
|
855
|
1110
|
1340
|
1590
|
1840
|
2050
|
|
Natural
Frequency
[Hz]
|
2.8
|
2.7
|
2.7
|
2.6
|
2.6
|
2.6
|
Pneumatic
Application
-
Static
Characteristics
|
Pressure
p
[bar]
|
3
|
4
|
5
|
6
|
7
|
8
|
Vol.[l]
|
|
Height
H
[mm]
120
|
2.6
|
3.5
|
4.4
|
5.3
|
6.2
|
7.2
|
1.54
|
|
Height
H
[mm]
110
|
3.1
|
4.2
|
5.2
|
6.3
|
7.4
|
8.5
|
1.46
|
|
Height
H
[mm]
100
|
3.5
|
4.7
|
5.9
|
7.2
|
8.3
|
9.6
|
1.38
|
|
Height
H
[mm]
90
|
3.9
|
5.2
|
6.5
|
7.9
|
9.2
|
10.5
|
1.27
|
|
Height
H
[mm]
80
|
4.2
|
5.6
|
7.0
|
8.5
|
9.8
|
11.3
|
1.18
|
|
Height
H
[mm]
70
|
4.5
|
5.8
|
7.4
|
9.0
|
10.4
|
12.0
|
1.07
|
AIRSUSTECH
Industrial
Air
Spring
Cross-Reference
|
AIRSUSTECH
Number
|
Other
OEM
Numbers
|
|
1B7070
|
Contitech
FS
70-7
|
Firestone
W01-M58-6155
|
Phoenix
SP
1B
05
|
|
1B8X4
|
Goodyear
1B8-550
|
Firestone
W01-358-7564
|
Contitech
FS
120-10
CI
|
|
1K130090
|
Goodyear
1B5-510
|
Goodyear
Bellow
NO.
579-91-3-501
|
Enidine
Inc.
YI-1B5-510
|
|
1B4060
|
Contitech
FS
40-6
|
Phoenix
SP
1B
04
|
Weforma
WBE
100-E1
|
|
1B8×6
|
Goodyear
1B8-580
|
Firestone
W01-358-7598
|
Firestone
W01-358-7605
|
Technical
Support
&
Services
Our
industrial
air
springs
are
supported
by
comprehensive
technical
assistance
and
professional
services
to
ensure
optimal
performance
and
customer
satisfaction.
-
Expert
technical
support
for
installation,
operation,
and
maintenance
-
Professional
installation
services
for
proper
fitting
and
efficient
operation
-
Maintenance
and
repair
programs
to
maximize
lifespan
and
reliability
-
Long-term
partnership
approach
for
ongoing
operational
support
Quality
Control
&
Measurement
Advanced
Manufacturing
Equipment
