Guangzhou Guomat Air Spring Co., Ltd.
| Payment Terms | T/T,,Paypal or Others,L/C,D/A,D/P,MoneyGram |
| Supply Ability | 1000pcs/week |
| Delivery Time | 3-8 Working Days |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Gas Hole | 1/4-18 NPTF |
| Quality Assurance | One Year |
| Mounting Type | 3/8-16 UNC |
| Pressure | 0 Bar to 8 Bar |
| OEM Part No. | Goodyear 3B12-304 |
| Flexibility | Good |
| Material | Rubber and Steel |
| Air Spring Type | Triple Convolutions |
| Brand Name | Goodyear |
| Model Number | 3B12-304 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou, China |
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Product Specification
| Payment Terms | T/T,,Paypal or Others,L/C,D/A,D/P,MoneyGram | Supply Ability | 1000pcs/week |
| Delivery Time | 3-8 Working Days | Packaging Details | Strong Carton Box or as Customers Requirement |
| Gas Hole | 1/4-18 NPTF | Quality Assurance | One Year |
| Mounting Type | 3/8-16 UNC | Pressure | 0 Bar to 8 Bar |
| OEM Part No. | Goodyear 3B12-304 | Flexibility | Good |
| Material | Rubber and Steel | Air Spring Type | Triple Convolutions |
| Brand Name | Goodyear | Model Number | 3B12-304 |
| Certification | ISO/TS16949:2009 | Place of Origin | Guangzhou, China |
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The core component of an air spring shock absorber, the air spring, originated in the mid-19th century and was initially used for vibration damping in mechanical equipment. Due to its numerous advantages, it has gained widespread application in modern road and rail vehicles, as well as industrial machinery. An air spring uses compressed air (or water) as a medium and is an elastic element that utilizes the reaction force of the compressed air within it as an elastic restoring force. It is a non-metallic spring with spring-like properties. Air springs include rubber springs and composite rubber springs.
| Part NO. | Usable Stroke | Max Dia @ 100 psi In. | Min Height In. | Max Height In. | Force at Actuator H. Limit (Pounds) | Force at Compressed H. Limit (Pounds) | Air Fitting Size (in) |
|---|---|---|---|---|---|---|---|
| 3B12-304 | 13.3 | 13 | 4.7 | 18 | 29.25 | 2165 | 1/4 OS |
| 3B12-305 | 13.3 | 13 | 4.7 | 18 | 29.25 | 2165 | 3/4 OS |
| 3B14-351 | 10.9 | 15.5 | 7.3 | 18.2 | 4770 | 3385 | 1/4 OS |
| 3B14-353 | 10.9 | 15.5 | 7.3 | 18.2 | 4770 | 3385 | 3/4 OS |
| 3B14-354 | 13.5 | 15.5 | 4.7 | 18.2 | 4770 | 3385 | 1/4 OS |
| 3B14-361 | 13.5 | 15.5 | 4.7 | 18.2 | 4770 | 3385 | 3/4 OS |
| 3B15-375 | 12.3 | 16.5 | 4.7 | 17.0 | 6165 | 4775 | 1/4 OS |
| 3B15-376 | 9.7 | 16.5 | 7.3 | 17.0 | 6165 | 4775 | 1/4 OS |
| 3B15-377 | 12.3 | 16.5 | 4.7 | 17.0 | 6165 | 4775 | 3/4 OS |
| 3B15-378 | 9.7 | 16.5 | 7.3 | 17.0 | 6165 | 4775 | 3/4 OS |
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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