GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| Payment Terms | L/C, T/T, Western Union Or Others |
| Supply Ability | 1000PCS/Week |
| Delivery Time | 3-7 Working Days |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Model Name | Rubber Air Bellows |
| Pressure Ability | 0.2-0.8 M PA |
| Trademark | GUOMAT |
| Origin | Guangzhou, China |
| HS Code | 8708809000 |
| Goodyear | 2B9-230 / 578-92-3-202 |
| Buffer Block | With |
| Firestone | W013586940 |
| Brand Name | GUOMAT |
| Model Number | 2B6940 |
| Certification | ISO/Ts16949:2009 |
| Place of Origin | Guangzhou,China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union Or Others | Supply Ability | 1000PCS/Week |
| Delivery Time | 3-7 Working Days | Packaging Details | Strong Carton Box or as Customers Requirement |
| Model Name | Rubber Air Bellows | Pressure Ability | 0.2-0.8 M PA |
| Trademark | GUOMAT | Origin | Guangzhou, China |
| HS Code | 8708809000 | Goodyear | 2B9-230 / 578-92-3-202 |
| Buffer Block | With | Firestone | W013586940 |
| Brand Name | GUOMAT | Model Number | 2B6940 |
| Certification | ISO/Ts16949:2009 | Place of Origin | Guangzhou,China |
| High Light | Goodyear air spring replacement ，industrial rubber air bellows ，2B9-230 air spring | ||
2B9-230 Goodyear Air Spring Replacement 578-92-3-202 Industrial Rubber Air Bellows
Product Details
A rubber air spring is a suspension system component that combines rubber materials and air pressure. It adjusts suspension stiffness and travel by inflating and regulating the pressure of the internal air chamber. Rubber air springs effectively absorb road impacts, providing a smoother driving experience and reducing the impact of vibrations on the vehicle and its occupants. Compared to traditional metal springs, rubber air springs offer better flexibility and adaptability, allowing for adjustments to suspension performance based on different loads and road conditions. Furthermore, rubber air springs are simple in structure, lightweight, and have low maintenance costs, making them widely used in trucks, commercial vehicles, and modified vehicles.
GUOMAT Number: 2B6940
Type: Double Convoluted Type
Material: Rubber and Steel
Warranty: 1 Year
GOODYEAR Number: 2B9-230
GOODYEAR Bellows Number: 578-92-3-202
GOODYEAR Number: 2B 9-230
GOODYEAR Bellows Number: 578 92 3 202
GOODYEAR Number: 2B9230
GOODYEAR Bellows Number: 578923202
CONTITECH Number: 64513
CONTITECH Number: FD 200-19 450
CONTITECH Number: FD200-19 450
FIRESTONE Number: 6940
FIRESTONE Number: W01-358-6940
FIRESTONE Number: W01 358 6940
FIRESTONE Number: W013586940
AUTOMANN Number: ABSP2B12R-6940
TRIANGLE Number: 4450
TRP Number: AS6940
Technical Data
Top Plate: 1 hole/stud, 6.4-inch diameter.
Bottom Plate: 2 holes/studs, 6.4-inch diameter, 3.5-inch bolt circle diameter, parallel to top plate.
Bumper: Yes.
Height Range: 3.8 in (min.) to 10.8 in (max.).
Total Stroke: 7.0 in.
Main Characteristics and Application Areas of Rubber Air Springs
| Item | Description |
| Structure | Made of rubber layers, metal support rings, and air chamber. Air pressure adjusts hardness and height. |
| Working Principle | Air pressure regulates spring stiffness, rubber provides elastic support. |
| Advantages | - Excellent shock absorption - High adjustability - Improved load capacity - Enhanced stability |
| Applications | - Automotive suspension systems - Commercial vehicles & heavy trucks - Industrial machinery |
| Performance Features | - Strong durability - Wide adaptability - Easy to adjust |
| Disadvantages | - Higher cost - Risk of air leakage |
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2006
Total Annual:
5999900-6999900
Employee Number:
159~189
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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