Guangzhou Guomat Air Spring Co., Ltd.
| Payment Terms | T/T, Western Union,Paypal or Others |
| Supply Ability | 1000pcs/week |
| Delivery Time | 3-8 Working Days |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Model NO. | 2B2500 |
| N.W. | 1.7 Kg |
| Warranty | One Year |
| Pressure Ability | 0.2-0.8 M PA |
| Air Inlet | 1/4 NPT |
| Color | Black |
| Top Plate Diameter (Width) | 111 mm |
| Bottom Plate Diameter (Width) | 111 mm |
| Stroke Rubber Bellows | 65~175 mm |
| Bumper Block | Without |
| Screw (Nut) | 3/8 |
| Trademark | AIRSUSTECH or Neutral |
| Transport Package | Cartons |
| Specification | 24*24*24 cm |
| Origin | China |
| HS Code | 8708809000 |
| Port | Huangpu, China |
| Function | Reduce Vibration |
| Material | Rubber and Aluminum |
| Usage | Industrial |
| Load Type | Compression |
| Production Process | Vulcanization |
| Shape | DOUBLE Convoluted |
| Brand Name | AIRSUSTECH |
| Model Number | 2B2500 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou, China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union,Paypal or Others | Supply Ability | 1000pcs/week |
| Delivery Time | 3-8 Working Days | Packaging Details | Strong Carton Box or as Customers Requirement |
| Model NO. | 2B2500 | N.W. | 1.7 Kg |
| Warranty | One Year | Pressure Ability | 0.2-0.8 M PA |
| Air Inlet | 1/4 NPT | Color | Black |
| Top Plate Diameter (Width) | 111 mm | Bottom Plate Diameter (Width) | 111 mm |
| Stroke Rubber Bellows | 65~175 mm | Bumper Block | Without |
| Screw (Nut) | 3/8 | Trademark | AIRSUSTECH or Neutral |
| Transport Package | Cartons | Specification | 24*24*24 cm |
| Origin | China | HS Code | 8708809000 |
| Port | Huangpu, China | Function | Reduce Vibration |
| Material | Rubber and Aluminum | Usage | Industrial |
| Load Type | Compression | Production Process | Vulcanization |
| Shape | DOUBLE Convoluted | Brand Name | AIRSUSTECH |
| Model Number | 2B2500 | Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou, China | ||
| High Light | W01-358-6955 Firestone Air Spring ，Shock Absorption Firestone Air Spring ，111mm Top Plate Firestone Air Spring | ||
Cross OEM Description:
| Blind nuts, 1/4 NPT: | Blind nuts, 3/4 NPT: |
| AIRSUSTECH Part Number: 2B2500 | Firestone Part Number: WO1-358-6956 / |
| Firestone Part Number: WO1-358-6955 / | Firestone Part Number: W01-358-6956 / |
| Firestone Part Number: W01-358-6955 / | Firestone Part Number: W013586956 |
| Firestone Part Number: W013586955 | |
| Firestone Bellows Number: W013580048 | Rubber bellows only: |
| Firestone Bellows Number: WO1-358-0048 / | |
| Ply Socket head aluminum bead:WO1-358-6833 | Firestone Bellows Number: W01-358-0048 / |
Assembly weight 3.9 lbs.
Force to collapse to minimum height (@ 0 PSIG) 50 lbs.
| Quick Details | |
| Model: | Type: |
| 2B2500 | double convoluted air spring |
| Year: | Material: |
| all year and 2002-2022 | Rubberl+steel |
| OE NO.: | Operation: |
| 2B2500, W01-358-6955 | Gas-filled |
| Machine Fitment: | Function: |
| All kinds | Reduce Shock /Reduce Vibration |
| Warranty: | Quality: |
| 12 months | 100% Tested and good Quality, no leaking |
| Place of Origin: | Payment: |
| Guangdong, China | T/T,Trade Assurance,Paypal,Western Union |
| Brand Name: | Transportation: |
| Firestone/Contitech/Goodyear/Airsustech/Phoenix | sea transportation,TNT,DHL,UPS,FedEx,EMS,etc. |
| Car Model: | Certification: |
| For/passenger car, truck//trailer/bus etc. | ISO/TS 16949:2009, ISO9001:2008, ISO14001:2004 |
| Product name: | Position: |
| rubber air spring, rubber air bellow, air bags,rubber shock | Rear/front |
| Application: | |
| Machine shock system / auto suspension system |
AIRSUSTECH 2B2500 AIR SPRING Specifications:
Nut / Blind Nut
Top Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16
Screw Center Distance of Top Cover Plate : 44 mm
Bottom Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16
Screw Center Distance of Bottom Cover Plate : 44 mm
Gas Hole / Air inlet / Air Fitting
Gas Hole / Air inlet : 1/4NPT
Cover Plate
Top Cover Plate Diameter (Width): 111 mm
Bottom Cover Plate Diameter (Width): 111 mm
Rubber Bellows
Rubber Bellows Natural Diameter : 146 mm
Rubber Bellows MAX Diameter : 165 mm
Installation Space Diameter : 180 mm
Rubber Bellows Natural Height : 175 mm
Bumper block / Buffer block
Without Bumper Block
Girdle Hoop / Girdle Ring
With Girdle Hoop :One Pieces of Girdle Hoop
AIRSUSTECH 2B2500 AIR SPRING Detail Technical Parameters
| Large diameter @ 100 PSIG (inches) | Blind Nut Center (inch) |
| 6.5 | 1.75 |
| Maximum Height (inches) | Install the isolator |
| 7 | Design height |
| Maximum travel (inches) | 6 |
| 4 | Load (at design height): 40 psig |
| Minimum Usable Height (Inches) | 566 |
| 3 | Load (at design height): 60 psig |
| Force @ 80PSI at 1 inch (lb) stroke | 871 |
| 1612 | Load (at design height): 80 psig |
| Force @ 80PSI at 3" (lb) Stroke | 1194 |
| 1194 | Natural Frequency (@80 psig) (cpm) |
| Force @ 80PSI (lbs) at max stroke | 129 |
| 921 | Isolation Percentage at Forced Frequency 400 CPM |
| Material | 87.6 |
| 2-layer standard wire | Isolation Percentage at Forced Frequency 800 CPM |
| end close details | 97.2 |
| Bead plate type | Isolation Percentage at Forced Frequency 1500 CPM |
| 1 | 99.2 |
| Dynamic Characteristics at 6.0 in. Design Height (Required for Airmount isolator design only) | ||||
| Volume @ 100 PSIG = 100 in3 | Natural Frequency | |||
| Gage Pressure (PSIG) | Load (lbs.) | Spring Rate (lbs./ in.) | CPM | HZ |
| 40 | 566 | 309 | 139 | 2.32 |
| 60 | 871 | 432 | 132 | 2.21 |
| 80 | 1,194 | 565 | 129 | 2.16 |
| 100 | 1,524 | 681 | 126 | 2.10 |
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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