Specifications
Brand Name :
Goodyear
Model Number :
2B9-273
Certification :
ISO/TS16949:2009
Place of Origin :
China
MOQ :
1pc
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
Description

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
Design height H: recommended 210mm, minimum 195mm

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
Force F [kN]

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

FD 200-25 CI G 1/4 Contitech Suspension Air Spring Goodyear 2B9-273 Metric 578-92-3-206FD 200-25 CI G 1/4 Contitech Suspension Air Spring Goodyear 2B9-273 Metric 578-92-3-206

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FD 200-25 CI G 1/4 Contitech Suspension Air Spring Goodyear 2B9-273 Metric 578-92-3-206

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Brand Name :
Goodyear
Model Number :
2B9-273
Certification :
ISO/TS16949:2009
Place of Origin :
China
MOQ :
1pc
Payment Terms :
T/T, Western Union,Paypal or Others
Contact Supplier
FD 200-25 CI G 1/4 Contitech Suspension Air Spring Goodyear 2B9-273 Metric 578-92-3-206
FD 200-25 CI G 1/4 Contitech Suspension Air Spring Goodyear 2B9-273 Metric 578-92-3-206
FD 200-25 CI G 1/4 Contitech Suspension Air Spring Goodyear 2B9-273 Metric 578-92-3-206
FD 200-25 CI G 1/4 Contitech Suspension Air Spring Goodyear 2B9-273 Metric 578-92-3-206

GUANGZHOU GUOMAT AIR SPRING CO. , LTD

Verified Supplier
9 Years
guangdong, guangzhou
Since 2006
Business Type :
Manufacturer, Agent, Exporter
Total Annual :
5999900-6999900
Employee Number :
159~189
Certification Level :
Verified Supplier
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