FleetPride AS7103 Rubber Convoluted Air Spring 1/4 NPTF Air Inlet
Pneumatic Air Suspension
Cross Reference
FleetPride AS7103
Firestone Style 113
Firestone. W01-358-7103
Firestone. W01 358 7103
Firestone. W013587103
Firestone. WO1-358-7103
Firestone. WO1 358 7103
Firestone. WO13587103
Goodyear 1B14 350
Goodyear 1B14-350
Goodyear 1B14350
Goodyear Flex No. 578913351
Taurus 6326
Triangle AS-4442
Triangle AS 4442
Triangle AS4442
TRP AS71030
Peerless 0550 00015&
Peerless 0550-00015&
Peerless 055000015&
Specifications and Detailed Technical Parameters:AIRSUSTECH 1B53014
Nut/blind nut
Top plate screw (nut) teeth: 4X3/8-16UNC
The screw center distance of the top cover plate: 158.8mm
Screw (nut) teeth of the bottom cover plate: 4X3/8-16UNC
The screw center distance of the bottom cover plate: 158.8 mm
Air hole/air inlet/air fittings
Air hole/air inlet: 1/4NPTF
Cover plate
Top plate diameter: 289 mm
Diameter of the bottom cover: 289 mm
Bell rubber bellows
Maximum diameter of rubber bellows: 406 mm
Natural diameter of rubber bellows: 350 mm
Working stroke: minimum 81 mm to maximum 160 mm
Maximum height: 160 mm
Minimum height: 81 mm
Bumper block/bumper block
No bumper block
Belt loop/Belt loop/Girdle hoop
With belt loop: No belt loop/girdle hoop
Min pressure: 0 bar
Return force to min. height: ≤300N
Overall weight with clamped plates: 6.1kg
Vibration isolation - dynamic characteristic values Design height H: recommended 150mm, minimum 120mm |
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] |
| Force (Load) [kN] | 18.6 | 24.9 | 31.5 | 37.9 | 44.4 | 50.8 |
11.0
|
| Spring rate [N/cm] | 3650 | 4410 | 5340 | 6140 | 7220 | 7920 |
| Natural frequency [Hz] | 2.2 | 2.1 | 2.1 | 2.0 | 2.0 | 2.0 |
1B53014 Pneumatic application - static characteristic values Force F [kN] |
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol.[l] |
| Height H [mm] | 160 | 17.1 | 23.0 | 29.0 | 35.0 | 41.0 | 47.3 | 11.8 |
| 140 | 20.0 | 26.8 | 33.7 | 40.6 | 47.7 | 54.5 | 10.7 |
| 120 | 22.3 | 29.8 | 37.3 | 44.9 | 52.7 | 60.2 | 9.5 |
| 100 | 24.1 | 31.9 | 40.0 | 48.1 | 56.3 | 64.3 | 8.2 |
| 80 | 25.3 | 33.4 | 41.9 | 50.3 | 58.8 | 67.1 | 6.6 |
| 60 | 26.0 | 34.5 | 43.4 | 52.0 | 60.8 | 69.1 | 4.6 |
The related picture of 1B53014
Rubber air spring installation method
Step 1: First, press the upper end stop with the thumbs of both
hands, pressing inward at four points at the same time, squeeze the
middle of the airbag, and then squeeze down to about the width of
one hand.
Step 2: Place the compressed air spring between the piston and the
top plate, be sure to place the pocket logo lettering up.
Step 3: Secure the lower port to the annular seat on the piston and
the upper port to the annular seat under the top plate. During the
entire installation process, protective measures must be taken to
support the frame and axles to prevent personal injury from body
slippage.
Step 4: Pressurize the air spring so that its top and bottom ports
are precisely positioned between the top plate and the piston. The
interface quickly slides into place.
Step 5: Lower the vehicle and the air spring will automatically
roll off the piston. The final installation is complete.
