GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days |
| Packaging Details | Strong Carton Box Or As Customers Need |
| Product Name | Rubber Air Spring |
| Material | Rubber Bellow and Steel Cover |
| Warranty | 1 Year Warranty |
| Sample | Available |
| Operation | Gas-Filled |
| MOQ | 10 Pieces |
| Package | Standard Packing Or Customized |
| Cross Number | Firestone W01-358-6943 |
| Brand Name | GUOMAT |
| Model Number | 2B6943 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | GuangDong, China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days | Packaging Details | Strong Carton Box Or As Customers Need |
| Product Name | Rubber Air Spring | Material | Rubber Bellow and Steel Cover |
| Warranty | 1 Year Warranty | Sample | Available |
| Operation | Gas-Filled | MOQ | 10 Pieces |
| Package | Standard Packing Or Customized | Cross Number | Firestone W01-358-6943 |
| Brand Name | GUOMAT | Model Number | 2B6943 |
| Certification | ISO/TS16949:2009 | Place of Origin | GuangDong, China |
| High Light | Contitech air lift rubber bag ，Goodyear industrial air spring ，426 industrial air spring | ||
FD 200-25 426 Contitech Air Lift Rubber Bag 2B9-250 Goodyear Industrial Air Spring
Product Description
The GUOMAT 2B6943 is a bladder-type hyperbolic air spring manufactured entirely according to Firestone's original specification W01-358-6943. Both are identical in all key dimensions and mounting interfaces, allowing for seamless interchangeability. This product is a typical "gourd-shaped" air spring, its core structure consisting of a bladder made of high-strength rubber and fabric layers, an internal rigid waist ring, and upper and lower metal end caps. The waist ring is a hallmark feature of this spring, dividing the air bladder into two bulging air chambers. This design not only provides flexible travel and an effective load-bearing area but also significantly improves the spring's lateral stability under compression, preventing excessive twisting and swaying.
Technical Data: GUOMAT 2B6943
| Working temperature | -40°C bis +70°C |
| Failure testing | ≥3 millions |
| Top Cover Plate Diameter | 160mm |
| Bottom Cover Plate Diameter | 160mm |
| Gas Hole / Air inlet | 1/4NPTF |
| Rubber Bellows MAX Diameter | 262mm |
| The Working Stroke | MAX 325 mm to MIN 79 mm |
| Top Cover Plate Screw (Nut) Tooth | 2X1/2-13UNC |
| Bottom Cover Plate Screw (Nut) Tooth | 2X3/8-16UNC |
| Screw Center Distance of Top Cover Plate | 89mm |
| Screw Center Distance of Bottom Cover Plate | 89mm |
| Distance Between Threaded Hole and Air Hole | 44.5mm |
OE Manufacturer Number
Contitech Part Number: FD 200-25 426
Contitech Bellows Number: FD 200-25
Firestone Part Number: W01-358-6943
Firestone Style Number: 20-2
Goodyear Part Number: 2B9-250
Goodyear Bellows Number: 578-92-3-206
FleetPride Part Number: AS6943
Taurus Part Number:: 6332
Triangle Part Number:: AS-4426
TRP Part Number: AS69430
Automann Part Number: SP2B12RA-6943
Loadguard Part Number: SC2122
SAF Holland Part Number: 90557237
Spring Valley Part Number: AS-4426
Suspenison Inc.: 200835
Watson&Chalin: AS-0041
Granning: 6352
The GUOMAT 2B6943 air spring is designed with a perfect balance between compactness and performance. Its precise installation height, free-stretch height, maximum working stroke, and minimum height after full compression all strictly adhere to original equipment manufacturer (OEM) specifications, ensuring a perfect fit to the installation space of the original vehicle design. Its upper and lower end caps are typically made of galvanized or painted carbon steel to resist corrosion; the upper cap usually has through holes for bolt fixing, while the lower cap also has bolt holes, achieving a robust and sealed installation. The air spring itself is made of fatigue-resistant, ozone-resistant, and weather-resistant synthetic rubber, while the internal reinforced fabric layer ensures its load-bearing capacity and durability under high pressure.
The core application area for air springs is in commercial vehicle suspension systems, particularly in the drive axles or follow-up axles of buses, coaches, trucks, and various trailers. It plays multiple key roles in the vehicle suspension: it effectively buffers and absorbs impacts and vibrations from the road surface through the elasticity of the internal compressed air, providing passengers with a more comfortable ride and protecting the vehicle itself and the cargo it carries; by connecting to the height control valve, it can automatically maintain a constant vehicle chassis height, regardless of changes in load, thus ensuring a stable driving posture.
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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