Guangzhou Guomat Air Spring Co., Ltd.

 

Email:linda@662n.com         Mob:008613924100039(WhatsAPP)

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GUANGZHOU GUOMAT AIR SPRING CO. , LTD

Certification
Good quality Industrial Air Spring for sales
Good quality Industrial Air Spring for sales
GUOMAT has many types of air spring and can accurately meet our requirements. You have advantage price and professional service team.

—— Vlad from Russia

The air suspension spring have passed the test and they are fitting for our car model. Through the cooperation we are familiar with each other.

—— Eric from Southeast Asia

Thank you very much for your patience and prompt reply.GUOMAT gives me big help,delivery time is very fast.

—— Peter from European

You have been very professional in your sale,I am trying to expand my work in Italy if you are personally interested in making a profit.

—— Ivan from Italy

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Double Convoluted Air Bellow Firestone W03587437 Naway 90557015 Truck Lift Axle Suspension

China Double Convoluted Air Bellow Firestone W03587437 Naway 90557015 Truck Lift Axle Suspension supplier

Large Image :  Double Convoluted Air Bellow Firestone W03587437 Naway 90557015 Truck Lift Axle Suspension

Product Details:

Place of Origin: China
Brand Name: GUOMAT
Certification: ISO/TS16949:2009
Model Number: 2B7437

Payment & Shipping Terms:

Minimum Order Quantity: 1pc
Packaging Details: strong carton box or as customers need
Delivery Time: 2-8 work days
Payment Terms: T/T, Western Union,Paypal or Others
Supply Ability: 1000pcs/week
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Detailed Product Description
Material: Steel And Rubber CONTITECH: FD330-22 334
Warranty: 12 Months Weight: 6.0kg
Other Name: Air Suspension Air Actuator Pressure Ability: 0.2-0.8 M Pa
Screw (Nut) Tooth: 2pcsX3/8-16UNC Gas Hole: 1/4NPTF
Size: OEM Standard

Double Convoluted Air Bellow Firestone W03587437 NAWAY 90557015 Truck Lift Axle Suspension

 

 

GUOMAT 2B7437 Technical parameters

 

Nut / Blind Nut

 

Top Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16UNC

Screw Center Distance of Top Cover Plate : 157.5 mm

Bottom Cover Plate Screw (Nut) Tooth : 2 pcs X 3/8-16UNC

Screw Center Distance of Bottom Cover Plate : 157.5 mm

 

Gas Hole / Air inlet / Air Fitting

Gas Hole / Air inlet : 1/4-18NPTF

Screw Center Distance Between Gas Hole and Nut : 73 mm

 

Cover Plate

Top Cover Plate Diameter: 229mm

Bottom Cover Plate Diameter: 229mm

 

Rubber Bellows

Rubber Bellows MAX Diameter: 325 mm

Rubber Bellows Natural Diameter : 300 mm

The Working Stroke : MIN 81 mm to MAX 305 mm

Maximum Height : 305mm

Minimum Height :81mm

Stroke Height : 224 mm

 

Bumper block / Buffer block

With Bumper Block

 

Girdle Hoop / Girdle Ring

With Girdle Hoop :One Pieces of Girdle Hoop

 

 

OEM Original Equipment Manufacturer:


578-92-3-309,
Firestone 22,
NAWAY:90557015
RIDEWELL:1003587437C
Contitech:FD330-22 334
Firestone:W01-358-7437
Firestone:22C
Goodyear 2B12-320

 

 

 

Type

Conti Order No.

Rubber bellows only

65196

with crimped plates, 1/4 NPT air inlet

A = 2.87 in. excentrical

74186

with crimped plates, 3/4 NPT air inlet

A = 2.87 in. excentrical

63561

 

 

 

Vibration isolation – dynamic characteristic values

Design height H: recommended 9.45 inch, minimum 8.66 inch

Pressure p [psi] 40 60 80 100 120 Vol. V [in.3]
Force (Load) [lbf] 2070 3090 4210 5340 6420  
Spring rate [lbf/in.] 865 1110 1350 1600 1840 714
Natural frequency [Hz] 2.0 1.9 1.8 1.7 1.7  

 

 

 

Pneumatic application – static characteristic values

Force F [lbf]

Pressure p [psi] 40 60 80 100 120 Vol. V [in.3]
Height H [in.] 10.5 1620 2460 3360 4280 5200 770
9.0 2220 3340 4510 5700 6850 680
7.5 2690 4040 5420 6800 8150 570
6.0 3070 4610 6190 7770 9280 450
4.5 3390 5030 6780 8560 10200 340

 

 

The usal kinds of Double Convolution Air Springs

 

Double Convolution Air Actuator
All Measurements Are In Mm
GUOMAT NO. Contitech NO. Min. Design height Installation Space Required Max. Stroke
2B33022 FD 330-22 75 340 230
2B33030 FD 330-30 77 355 283
2B53022 FD 530-22 77 400 233
2B53030 FD 530-30 77 415 273
2B53035 FD 530-35 77 420 313
2B96022 FD 960-22 95 490 225
2B133025 FD 1330-25 92 570 243

 

 

Contact Details
GUANGZHOU GUOMAT AIR SPRING CO. , LTD

Contact Person: Linda Lin

Tel: +8613924100039

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