GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| Supply Ability | 1000pcs/week |
| Application | Punching Equipment |
| Delivery Time | 2-8 work days |
| Spring Material | Rubber |
| Package | Brown Carton Box |
| Cross No. | Firestone W01-358-7808 |
| Warranty | 1 Year |
| Item Name | Rubber Air Spring |
| Convolutions | 3 |
| Other Name | Bags Rubber Bellows |
| Packaging Details | Strong Carton Box Or As Customers Need |
| Payment Terms | T/T,Western Union,L/C |
| Certification | ISO/TS16949:2009 |
| Brand Name | GUOMAT |
| Place of Origin | GuangDong, China |
| Model Number | 3B7808 |
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Product Specification
| Supply Ability | 1000pcs/week | Application | Punching Equipment |
| Delivery Time | 2-8 work days | Spring Material | Rubber |
| Package | Brown Carton Box | Cross No. | Firestone W01-358-7808 |
| Warranty | 1 Year | Item Name | Rubber Air Spring |
| Convolutions | 3 | Other Name | Bags Rubber Bellows |
| Packaging Details | Strong Carton Box Or As Customers Need | Payment Terms | T/T,Western Union,L/C |
| Certification | ISO/TS16949:2009 | Brand Name | GUOMAT |
| Place of Origin | GuangDong, China | Model Number | 3B7808 |
FD 330-22 364 Contitech Rubber Air Spring 2B12-313 Goodyear Pneumatic Vibration Isolator
Product Description
Item Name: Rubber Air Spring
GUOMAT NO.: 3B7808
Warranty: 1 Year
Material: Rubber+Steel
Replacement Part Number
| Cross Number | OEM Number |
|
Firestone W01-358-7808 Firestone 313 Contitech FD 330-22 364 Goodyear 2B12-313 Goodyear 2B12-459 Goodyear 578-93-3-350 Triangle 6319 Triangle 4336 Airkraft 115061 Airkraft 3B-356 |
Brake&Wheel:M3533 EI Ride: 8030170 Dayton: 3547808 Leland: Sc2031 Navistar: 554801C1 Hendrickson: S13157 Ridewell: 1003587808C SAF Holland: 57007808 Truck Stell: 63640 Peerless: 55000030 |
Technical Data
Overall length: 356 mm
Height/dimension: 282 mm
Center threaded port: 1/4 NPT (tapered pipe thread)
Four threaded holes: 3/8-16 UNC
Width: 289 mm
Repeated dimension: 158.8 mm (likely hole spacing or symmetric offset)
Rubber Air Spring for Die Cushion
A Rubber Air Spring for a Die Cushion is a pneumatic elastomer spring used in stamping and press machines to provide controlled counterforce during deep drawing, forming, and blank-holding operations. It is commonly used as a replacement for conventional coil springs, rubber pads, or hydraulic cushions because it provides a more uniform force throughout its stroke.
How it works
A rubber air spring consists of reinforced rubber bellows filled with compressed air. As the press operates, the air spring compresses and generates a nearly constant force over a wide range of travel, helping:
1.Control material flow during forming
2.Reduce wrinkling and tearing
3.Absorb shock loads
4.Improve part quality and tool life
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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