GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| Payment Terms | T/T, Western Union,Paypal or Others |
| Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days |
| Packaging Details | strong carton box or as customers need |
| Material | Steel And Rubber |
| Contitech | FD 200-25 CI G 1/4 |
| Warranty | 12 Months |
| Weight | 3.0kg |
| Other Name | Contitech Air bags |
| Pressure Ability | 0.2-0.8 M Pa |
| air inlet | G1/4 |
| Bolts | Metric 2XM8 |
| Goodyear | 2B9-273 |
| Brand Name | Goodyear |
| Model Number | 2B9-273 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union,Paypal or Others | Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days | Packaging Details | strong carton box or as customers need |
| Material | Steel And Rubber | Contitech | FD 200-25 CI G 1/4 |
| Warranty | 12 Months | Weight | 3.0kg |
| Other Name | Contitech Air bags | Pressure Ability | 0.2-0.8 M Pa |
| air inlet | G1/4 | Bolts | Metric 2XM8 |
| Goodyear | 2B9-273 | Brand Name | Goodyear |
| Model Number | 2B9-273 | Certification | ISO/TS16949:2009 |
| Place of Origin | China | ||
| High Light | Metric Suspension Air Spring ，FD 200-25 Contitech Air Bags ，Contitech Suspension Air Spring | ||
FD 200-25 CI G 1/4 Contitech Air Spring Cross Goodyear 2B9-273 Metric 578-92-3-206
OEM Original Equipment Manufacturer:
Specifications and Technical Data of FD 200-25 CI Cross Goodyear 2B9-273
Contitech Part Number:FD 200-25 CI G 1/4
Contitech Part Number:FD 200 25 CI G 1/4
Contitech Part Number:FD200-25 CI G 1/4
Contitech Part Number:FD200-25
Contitech Part Number:FD 200 25
Contitech Part Number:FD 200-25
ContiTech:FD 200-25 CI G 1/4
Goodyear Part Number: 2B9-273;
Goodyear Part Number:2B9 273;
Goodyear Part Number:12B9273
Goodyear Flex No.: 578-92-3- 202;
Goodyear Flex No.:57892 3 202;
Goodyear Flex No.:578923202
Firestone Part Number:W01-M58-6183
Firestone Part Number: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:WO1M586183
Technical Data of FD 200-25 CI Cross Goodyear 2B9-273:
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
Maximum diameter @ 7 Bar (mm)
264
Maximum height (mm)
76
Maximum stroke (mm)
203
Minimum usable height (mm)
279
Force (kN @ 5 Bar at 25 mm stroke)
16.1
The force when the stroke is 50% of the maximum stroke, in kN @ 5 Bar
12.4
Force at maximum stroke, in kN @ 5 Bar
8.9
Material
2-layer standard line
End cap details
Bead plate type
3
dim. A (Blind hole nut center) (mm)
89
dim. B (mm)
73
Air isolator
Design height (mm)
254
Load (at design height): 3 bar (kN)
6.2
Load (at design height): 5 bar (kN)
10.9
Load (at design height): 7 bar (kN)
15.6
Natural frequency (@5 Bar)(fn(Hz)
1.6
Isolation percentage at forced frequency 7 Hz
93.9
Isolation percentage at forced frequency 13 Hz
98.5
Isolation percentage at forced frequency 25 Hz
99.6
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)
| Vibration isolation – dynamic characteristic values:FD 200-25 CI Cross Goodyear 2B9-273 | |||||||
| 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:FD 200-25 CI Cross Goodyear 2B9-273 | ||||||||
| 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:
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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