Truck Suspension Spring Rubber Air Bag W01-M58-7679/Goodyear 2B9-269
Product Information
| Product Name | Air Suspension Kit |
| Working Temperature | -40ºC bis +70ºC |
Refer Numbers | Fire-stone:W01-M58-7679/20C2 |
| Goodyear: 2B9-269 | |
| Dunlop:S0 9280 | |
| Gart: T291/2B | |
| Failure Testing | ≥3 millions |
Technical data | Top Cover Plate Diameter:160mm(6.31 inches) |
| Bottom Cover Plate Diameter:160mm(6.31 inches) | |
| Gas Hole / Air inlet:1/4NPT | |
| Rubber Bellows MAX Diameter:262mm | |
| The Working Stroke:MAX325 mm to MIN 95 mm | |
| Top Cover Plate Screw (Nut) Tooth:2XM10X1.5 | |
| Bottom Cover Plate Screw (Nut) Tooth:2XM10X1.5 | |
| Screw Center Distance of Top Cover Plate:89mm | |
| Screw Center Distance of Bottom Cover Plate:89mm | |
| Screw And Gas Hole Distance of Top Cover Plate:44mm | |
Notice | These air suspension bags are aftermarket ones.They will replace the original air spring bags. -Please double check the picture and drawing carefully before purchasing to ensure you will get the right struts. -Instruction isn't included.Professional installation is recommended. -Contact us please for whatever we can help |
Air springs are air bags.
The basic structure is to fill a retractable airtight container with compressed air, and use the nature of the air to return to its original state after being compressed to play the role of a spring. Air springs are also called airbag cylinders and airbag cylinders.
The benefits of air springs
Rubber air springs are widely used in vibration isolation of industrial machinery, such as presses, air compressors, centrifuges, vibrating conveyors, control hammers, casting and textile machinery, optical and laser instruments and other precision mechanical equipment and precision testing equipment, integrated circuits , ultra-precision machine tools, etc.
With the development of society, people's requirements for life (including reducing the interference of vibration and noise) are getting higher and higher, so there will be more and more rubber air spring vibration isolation technologies, and its prospects are broad. In mechanical vibration isolation, rubber air springs generally use constrained membrane structures and free membrane structures. Rubber air springs can be used in a variety of mechanical devices to dampen and absorb vibration, control movement or pressurize.
Compared with air cylinders or other elastic elements with the same function, the rubber air spring has a simple structure, reliable operation, no complicated parameter calculation and structural design, no seal leakage, convenient use and maintenance, and long service life.
In the stamping process, such as stamping car covers, doors, etc., the necessary buffer devices should be used. Buffers must withstand large periodic shock loads during processing. Its performance directly affects the machining accuracy of the product. Using rubber air springs as buffers can reduce processing costs and ensure processing accuracy.
In material conveying, the silo is driven by a vibrator to mix the material evenly, or make the material flow into the silo. Vibration can cause fatigue or even damage to the material box supports, and vibration isolation devices must be used. It provides more flexibility if a rubber air spring is used. Adjusting the inflation volume of the spring can meet different working load and height requirements without affecting the vibration isolation effect.
Image For Goodyear Double Covoluted Air Spring
