Guangzhou Guomat Air Spring Co., Ltd.
| Payment Terms | T/T, Western Union, Paypal or Others |
| Supply Ability | 1000PCS/Week |
| Delivery Time | 5-8 Working Days |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Material | Rubber and Steel |
| Quality Assurance | 12 Months |
| Packing | Neutral Box Or As Customers' Request |
| The Diameter Of Plate | 289mm |
| Applications | Industrial Or Others |
| Air Inlet | 1/4NPT |
| Crosses With | Histeer 10316 |
| Sample | Available |
| Brand Name | AIRSUSTECH |
| Model Number | 2B7557 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou China |
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Product Specification
| Payment Terms | T/T, Western Union, Paypal or Others | Supply Ability | 1000PCS/Week |
| Delivery Time | 5-8 Working Days | Packaging Details | Strong Carton Box or as Customers Requirement |
| Material | Rubber and Steel | Quality Assurance | 12 Months |
| Packing | Neutral Box Or As Customers' Request | The Diameter Of Plate | 289mm |
| Applications | Industrial Or Others | Air Inlet | 1/4NPT |
| Crosses With | Histeer 10316 | Sample | Available |
| Brand Name | AIRSUSTECH | Model Number | 2B7557 |
| Certification | ISO/TS16949:2009 | Place of Origin | Guangzhou China |
| High Light | Rubber Shocks Convoluted Air Spring ，10316 Convoluted Air Spring | ||
2 Convoluted Rubber Shocks Manufacturer For Histeer 10316 Air Spring
Features & Benefits
- High vibration damping effect, small resonance area, long service life
- Strong flexibility, the stiffness and load-bearing capacity of the air spring can be adjusted by adjusting the internal pressure of the rubber airbag
- Lightweight, high-strength pistons with support washers provide exceptional strength and durability
- Made of rubber and steel with electrostatic coating for oxidation resistance
- Special chromium coating on bead plate protects against rust, corrosive chemicals, and harsh operating environments
ALTERNATIVE NO
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Watson&Chalin AS 0089
Watson&Chalin AS0089
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Goodyear 2B14-383
Goodyear 2B14 383
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Goodyear 578923356
Firestone W01-358-7557
Firestone W01 358 7557
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Firestone WO1-358-7557
Firestone WO1 358 7557
Firestone WO13587557
Firestone w01-358-7557
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Contitech FD 530-35 530
Contitech FD 530 35 530
Contitech FD530-35 530
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Triangle 6412
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Twthill 1998301
Specifications and Detailed Technical Parameters: 2B7557
Nut/blind nut
Top plate screw (nut) teeth: M18×1.5, M12×1.75
Screw (nut) teeth of the bottom cover plate: 2×M12×1.75
Air hole/air inlet/air fittings
Air hole/air inlet: 1/4NPT
The air hole/air inlet is combined with the screw nut
Cover plate
Top plate diameter: 289 mm
Bottom cover diameter: 289mm
The screw center distance of the bottom: 158mm
Bell rubber bellows
Rubber Bellow Diameter: 353mm
Stroke: 104mm to 391mm
Bumper block/bumper block
With bumper block
Belt loop/Belt loop
With one piece of belt loop
Min. pressure: 0 bar
Return force to min.height: ≤400N
Overall weight with clamped plates: 7.7kg
Vibration isolation - dynamic characteristic values
Design Height H: recommended 285mm, minimum 265mm
| Pressure p[bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V[l] |
| Force(Load) [KN] | 18.7 | 25.1 | 31.6 | 38.2 | 44.6 | 51.2 | 23.5 |
| Spring rate [N/cm] | 1770 | 2250 | 2700 | 3180 | 3640 | 4100 | |
| Natural frequency [Hz] | 1.5 | 1.5 | 1.5 | 1.4 | 1.4 | 1.4 |
Pneumatic application-static characteristic values
Force F[KN]
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] | |
| Height H[mm] | 320 | 14.9 | 20.4 | 25.9 | 32.0 | 37.6 | 43.7 | 26.0 |
| 280 | 18.5 | 24.5 | 31.0 | 38.1 | 45.0 | 51.7 | 23.2 | |
| 240 | 21.1 | 28.0 | 35.5 | 43.3 | 50.3 | 57.9 | 20.5 | |
| 200 | 23.1 | 30.7 | 38.5 | 47.1 | 54.8 | 62.8 | 17.5 | |
| 160 | 24.8 | 33.1 | 41.3 | 50.4 | 58.4 | 67.2 | 14.1 | |
| 120 | 26.2 | 34.8 | 43.4 | 52.9 | 61.5 | 70.6 | 10.8 | |
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2005
Total Annual:
6999900-7999900
Employee Number:
159~179
Ecer Certification：
Verified Supplier
Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo... Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles&rsquo...
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