GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| Sample | Avialable |
| Delivery Time | 3-7 Working Days |
| OEM | Yes |
| Firestone | W01 358 8030 |
| Packaging Details | Strong Carton Box Or As Customers Need |
| Payment Terms | L/C,D/A,D/P,T/T |
| Convolution | Triple Convoluted Type |
| Item | Industrial Air Bag |
| Supply Ability | 1000pcs/week |
| Product Name | Rubber Air Spring |
| Bumper | No |
| Vibration Isolation | Excellent |
| Model Number | 3B8030 |
| Brand Name | GUOMAT |
| Certification | ISO/TS16949:2009 |
| Place of Origin | China |
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Product Specification
| Sample | Avialable | Delivery Time | 3-7 Working Days |
| OEM | Yes | Firestone | W01 358 8030 |
| Packaging Details | Strong Carton Box Or As Customers Need | Payment Terms | L/C,D/A,D/P,T/T |
| Convolution | Triple Convoluted Type | Item | Industrial Air Bag |
| Supply Ability | 1000pcs/week | Product Name | Rubber Air Spring |
| Bumper | No | Vibration Isolation | Excellent |
| Model Number | 3B8030 | Brand Name | GUOMAT |
| Certification | ISO/TS16949:2009 | Place of Origin | China |
| High Light | 300mm diameter air spring ，triple convoluted air cushion ，industrial rubber air spring | ||
Type: Triple Convoluted Air Spring
Model: GUOMAT 3B8030
Nominal Diameter: 300 mm
Material: Reinforced Rubber + Steel Components
Structure: Three-convolution rubber bellows
Suitable for industrial machinery and pneumatic suspension systems. Flexible design provides smooth vertical movement with adjustable air pressure for required load and working height. Ideal for replacement and maintenance applications.
| Parameter | Value |
|---|---|
| Height | 276mm |
| Diameter | 300mm |
| Threaded Hole Center Distance | 157mm |
| Description | Air Hole | Center Distance Between Threaded Holes and Air Holes |
|---|---|---|
| Rubber bellow only | ||
| Top / Bottom Plate M8 (Blind nuts) | M22X1.5 | 73mm |
| Top / Bottom Plate 3/8"-16 (Blind nuts) | 1/4NPT | 73mm |
| Top / Bottom Plate 3/8"-16 (Blind nuts) | 3/4NPT | 73mm |
| Top / Bottom Plate 3/8"-16 (Blind nuts) Bumper 112 mm | 1/4NPT | 73mm |
The triple convoluted construction provides a large flexible working area while maintaining compact installation dimensions. Compared with conventional metal springs, pneumatic air springs can provide adjustable operating characteristics by changing the internal air pressure.
The GUOMAT 3B8030 is therefore suitable for applications requiring low-frequency vibration isolation, controlled vertical movement, shock absorption, and adjustable support.
GUOMAT provides a 12-month warranty against manufacturing defects under normal operating conditions.
Warranty coverage does not normally include damage caused by incorrect installation, overloading, improper air pressure, chemical exposure, external impact, or other abnormal operating conditions.
GUOMAT provides technical support for model selection, dimensional confirmation, replacement identification, installation, and application matching.
If you are looking for a replacement for Airkraft 3B-310, please provide the original part number, dimensions, photos, or application information. GUOMAT can help confirm the appropriate 3B8030 triple convoluted rubber air spring for your equipment.
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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