• Firestone W01-M58-6183 Goodyear Air Spring 2B9-273 Bellows 578923202 For Roller Tensioning
  • Firestone W01-M58-6183 Goodyear Air Spring 2B9-273 Bellows 578923202 For Roller Tensioning
  • Firestone W01-M58-6183 Goodyear Air Spring 2B9-273 Bellows 578923202 For Roller Tensioning
  • Firestone W01-M58-6183 Goodyear Air Spring 2B9-273 Bellows 578923202 For Roller Tensioning
Firestone W01-M58-6183 Goodyear Air Spring 2B9-273 Bellows 578923202 For Roller Tensioning

Firestone W01-M58-6183 Goodyear Air Spring 2B9-273 Bellows 578923202 For Roller Tensioning

Product Details:

Place of Origin: Mexico
Brand Name: Goodyear
Model Number: 2B9-273

Payment & Shipping Terms:

Minimum Order Quantity: 3 pieces
Packaging Details: Strong Carton Box or as Customers Requirement
Delivery Time: 3-8 Working Days
Payment Terms: T/T, Western Union,Paypal or Others
Supply Ability: 1000pcs/week
Get Best Price Contact Now

Detail Information

Certification: ISO/TS16949, ISO9001 Warranty: One Year
Pressure Ability: 0.2-0.8 M PA Stroke: 260 Mm To Min 75 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: Shock Absorber
N.W.: 3.5 Kg
High Light:

W01-M58-6183 Goodyear Air Spring

,

2B9-273 Goodyear Air Spring

,

578923202 Goodyear Air Spring

Product Description

Firestone W01-M58-6183 Replaces By Goodyear Air Spring 2B9-273 Bellows 578923202 For Roller Tensioning

 

Specifications of Goodyear Air Spring 2B9-273

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

 

 

OEM Original Equipment Manufacturer:

 

 
2B9-273 Goodyear 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

 

 

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)

 

Vibration isolation - dynamic characteristic values
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
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

 

 

Firestone W01-M58-6183 Goodyear Air Spring 2B9-273 Bellows 578923202 For Roller Tensioning 0Firestone W01-M58-6183 Goodyear Air Spring 2B9-273 Bellows 578923202 For Roller Tensioning 1Firestone W01-M58-6183 Goodyear Air Spring 2B9-273 Bellows 578923202 For Roller Tensioning 2


 

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2B9-296 20268044 N 2B9-296 Bellows Air Spring 2B9-296 Bellows Air Spring
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