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 |
| Warranty | One Year |
| Pressure Ability | 0.2-0.8 M PA |
| Stroke | 75 mm-260 mm |
| Trademark | Goodyear |
| Transport Package | Carton |
| Specification | 24*24*24 cm |
| Origin | Mexico |
| HS Code | 8708809000 |
| Port | Huangpu, China |
| Material | Rubber and Iron |
| Position | Front and Rear |
| OEM | Yes |
| Type | AIR SPRING Shock Absorber |
| N.W. | 3.5 Kg |
| Brand Name | Goodyear |
| Model Number | 2B9-273 |
| Certification | ISO/TS16949, ISO9001 |
| Place of Origin | Mexico |
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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 |
| Warranty | One Year | Pressure Ability | 0.2-0.8 M PA |
| Stroke | 75 mm-260 mm | Trademark | Goodyear |
| Transport Package | Carton | Specification | 24*24*24 cm |
| Origin | Mexico | HS Code | 8708809000 |
| Port | Huangpu, China | Material | Rubber and Iron |
| Position | Front and Rear | OEM | Yes |
| Type | AIR SPRING Shock Absorber | N.W. | 3.5 Kg |
| Brand Name | Goodyear | Model Number | 2B9-273 |
| Certification | ISO/TS16949, ISO9001 | Place of Origin | Mexico |
| High Light | 2B9-273 Industrial Air Springs ，578-92-3-206 Industrial Air Springs | ||
OEM Original Equipment Manufacturer:
Contitech FD 200-25 CI G 1/4 OS
Contitech Part Number: FD 200-25 CI G 1/4 OS
Contitech Part Number: FD 200 25 CI G 1/4 OS
Contitech Part Number: FD200-25 CI G 1/4 OS
Contitech Part Number: FD 200-25
Contitech Part Number: FD 200 25
Contitech Part Number: FD200-25
Firestone W01-M58-6183
Firestone Part Number: W01-M58-6183
Firestone Part Number: W01 M58 6183
Firestone Part Number: W01M586183
Firestone Part Number: WO1-M58-6183
Firestone Part Number: WO1 M58 6183
Firestone Part Number: WO1M586183
Firestone Style 20-2
Firestone Style 20 2
Firestone 20-2
Firestone Rubber bellows only Number: W01-M58-6146
Firestone Rubber bellows only Number: W01 M58 6146
Firestone Rubber bellows only Number: W01M586146
Goodyear 578-92-3-206
Goodyear Bellows Number: 578-92-3-206
Goodyear Bellows Number: 578 92 3 206
Goodyear Bellows Number: 578923206
Goodyear 2B9-273
Goodyear Part Number: 2B9-273
Goodyear Part Number: 2B9 273
Goodyear Part Number: 2B9273
| Maximum diameter @ 7 Bar (mm) | 264 | Design height | 254 mm |
| Maximum height | 76 mm | Load (at design height): 40 psig (lbs) | 6.2 |
| Maximum stroke | 203 mm | Load (at design height): 60 psig (lbs) | 10.9 |
| Minimum usable height | 279 mm | Load (at design height): 80 psig (lbs) | 15.6 |
| Force at 1 inch (lb) stroke @ 80PSI | 16.1 | Natural frequency (@80 psig) (cpm) | 1.6 |
| Force at a stroke of 3 inches (lbs) @ 80PSI | 12.4 | Isolation percentage at mandatory frequency 400 CPM | 93.9 |
| Force at maximum stroke @ 80PSI (pounds) | 8.9 | Isolation percentage at mandatory frequency 800 CPM | 98.5 |
| material | 2-layer standard line | Isolation percentage at mandatory frequency 1500 CPM | 99.6 |
| Port offset of blind hole nut centerline | 89 mm | Blind nut center | 73 mm |
Contitech FD 200-25 Specifications and Technical Data
Goodyear: 2B9-273; 2B9 273; 12B9273
Goodyear Flex No.: 578-92-3- 202;57892 3; 578923202
Firestone:W01-M58-6183
ContiTech:FD 200-25 CI G 1/4
bellows type industrial air spring,
double scroll,
effective area 200cm square,
maximum stroke 25cm,
crimping pressure plate,
internal thread, G1/4 BSPP, offset
Manufacturer: Goodyear
Maximum inflation pressure
120 psi
Air inlet type
Metric
Air inlet
1/4"
series
C
Bellows type
Double convolution
weight
7.76 lbs
Manufacturer Part Number: 2B9-273
Contitech FD 200-25 Technical Data:
Top cover diameter: 6.31 inches / 160 mm
Number of bottom pistons: 3090
Bottom cover diameter: 6.31 inches / 160 mm
Screw center distance: 89 mm
The distance between the nuts is 44.5 mm
Top cover screw (nut) teeth: 2pcsX M8
Bottom cover screw (nut) teeth: 2pcsX M8
Rubber bellows MAX diameter: 251 mm
Rubber bellows natural diameter 224 mm
Working stroke: up to 260 mm to MIN 75 mm
Air vent / air inlet: 1/4 NPT
How to Calculation For Pneumatics, Such as
• Mass To Be Lifted 2000 M (Kg)
• Desired Stroke 190 S Min (Mm)
• Number Of Air Springs 4 N
• Minimum Installation Height 190 H Min (Mm)
• Minimum Installation Diameter 500 D (Mm)
• Air Pressure 6 P (Bar)
| Contitech FD 200-25 Vibration isolation - dynamic characteristic values | |||||||
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] |
| Force (Load) [kN] | 5.2 | 7.1 | 9 | 10.7 | 12.4 | 14.5 | |
| Spring rate [N/mm] | 79.5 | 103 | 126.5 | 150 | 173.5 | 197 | 5.9 |
| Natural frequency [Hz] | 2.0 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | |
| Pneumatic application - static characteristic values | ||||||||
| Pressure p [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V [l] | |
| Height H [mm] | 230 | 4.21 | 5.7 | 7.2 | 8.73 | 10.3 | 12 | 6.4 |
| 200 | 5.8 | 7.78 | 9.74 | 11.7 | 13.8 | 15.9 | 5.7 | |
| 170 | 6.96 | 9.3 | 11.7 | 14.1 | 16.5 | 19 | 5 | |
| 140 | 7.86 | 10.5 | 13.2 | 15.8 | 18.5 | 21.3 | 4.1 | |
| 110 | 8.52 | 11.4 | 14.2 | 17.1 | 19.9 | 22.9 | 3.4 | |
| 80 | 9.07 | 12 | 15 | 18 | 21 | 24.1 | 2.5 | |
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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