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[China]
Trade Verify
Address: No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,,China
Contact name:Vivi
Guangzhou Guomat Air Spring Co., Ltd. |
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Verified Suppliers
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W01-M58-6155 WO1M586155 Style 131 Firestone Double Convoluted Air Bags 1/4" BSP Centered Port
Basic Information
Product name: Air spring, air bag, air springs, air bags, air shocks, air suspension, air suspension springs
Sample: Available
Condition: 100% New
HS Code: 8708809000
Delivery time: 3-8 Working days
Shipping ways: By express, By sea, By air or other shipping ways
Cross Reference
Firestone Style 131
Firestone W01-M58-6155; W01 M58 6155; W01M586155; WO1-M58-6155; WO1 M58 6155; w01m586155; w01-m58-6155; w01 m58 6155;
Contitech FS 70-7, FS70 7; FS707; FS 70-7 CI G 1/4(CA)
PHOENIX SP1B05; SP 1 B 05; SP 1B 05; SP1B 05
AIRKRAFT 1B-150 (0164970)
TORPRESS 0164970 T34
Specifications and Technical Parameters
131 Style AirSpring, Type 1 Bead Plate, (2) M8 Blind Nuts On 44MM Centers, 1/4" BSPP Centered Port
Air inlet: 1/4BSP
Top plate Blind nuts: 2pcs×M8×1.25
Top plate Blind nuts: 2pcs×M8×1.25
Screw center distance: 44mm
Max OD at 7 BAR: 165mm
Cover plate diameter: 114mm
Other Firestone style 131 models
| Description | Firestone assembly number |
Style 131 Two Ply Bellows
| Style Blind nuts, 1/4 BSP | W01-M58-6155 |
Socket head aluminum bead rings (bolts, nuts, washers not | W01-358-0127; W01 358 0127; W013580127 WO1-358-0127; WO1 358 0127; WO13580127 | |
Rubber bellows only | W01-358-0131; W01 358 0131; W013580131 WO1-358-0131; WO1 358 0131; WO13580131 |
Air Spring Components
1. Blind Nut (Threaded Hole)
A permanent part of the bead plate assembly providing an
alternative mounting system to the Stud.
2. Air Fitting Hole
A tapped hole providing air entrance for the part.
3. Bead Plate
Permanently crimped onto the bellows, diaphragm during manufacture.
4. Bellows
The heart of the airspring. Includes at least four ply, or layers
of material - an inner layer, two ply of cord reinforced fabric and
an outer layer.
5. Bumper (Bump Stop)
A solid moulded rubber fail safe device used on many suspension
applications. Prevents excessive damage to the vehicle and
suspension in the case of sudden air pressure loss.
6. Girdle Hoop (Centre Ring)
A ring between the convolutions of the convoluted type air spring,
helps provide stability in the part.
Working principle of gas spring
Fill the airtight pressure cylinder with an inert gas or a mixture
of oil and gas, so that the pressure in the cavity is several times
or dozens of times higher than the atmospheric pressure, and the
pressure difference generated by the cross-sectional area of the
piston rod is smaller than that of the piston. Movement of the
piston rod. It consists of the following parts: pressure cylinder,
piston rod, piston, sealing guide sleeve, filler (inert gas or
oil-gas mixture), in-cylinder control elements and out-of-cylinder
control elements (referring to controllable gas arrows) and joints,
etc. Due to the fundamental difference in principle, gas springs
have significant advantages over ordinary springs: relatively slow
speed, little change in dynamic force (generally within 1: 1.2),
easy to control
The picture
