Specifications
Model Number :
2B14.5X2T
Model Name :
Suspension Air Spring
MOQ :
6pcs
Delivery Time :
3-7 Working Days
Air Spring Type :
Double Convoluted
Payment Terms :
L/C,D/A,D/P,T/T,
Firestone :
W01-R58-4064
Price :
US$159.9-199.9/PC
Working Temperature :
-40℃+70℃
Certification :
ISO/TS16949:2009
Function :
Reduce Shock
Supply Ability :
1000pcs/week
Contitech :
FD 614-26 DS
Brand Name :
GUOMAT
Name :
Rubber Air Spring
Place of Origin :
China
Condition :
Brand-New
Packaging Details :
Strong Carton Box Or As Customers Need
Description
14 1/2" X 2 Parker Removable Air Bellows 9109061 Firestone Trailer Suspension Air Spring W01R584064
This double convoluted flange air spring is designed for trailer suspension systems, providing superior ride quality, load support, and vibration isolation.
Product Specifications
Type Double Convoluted Flange Air Spring
Brand GUOMAT
Model No. 2B14.5X2T
Material Rubber and Steel
Warranty 12 Months
Convolutions 2
Cross-Reference Part Numbers
Continental ContiTech FD 614-26 1/2 M10 (Order No.: 68046)
Continental ContiTech FD 614-26 DS G1/2 (Order No.: 68046)
Dunlop FR SP1556 (Bellows: 1412" x2)
Dunlop UK (Pneuride) PNP 30414 01 17 (Bellows: 1412" x2)
Firestone WO1-R58-4064 (Style: 14 1/2x2)
Goodyear 2B14-2650 (Flex No.: 578-92-3-2650)
IMI Norgren M/31142
Oria 14 1/2x2
Parker 9109061 (Type: 14.1/2 x 2)
Pneumatis DB1428 (Bellows: 14/2" x2)
Sopra DB-1428 (Type: 141/" x2)
Torpress Montcada 0164240
Trelleborg Rubena 14 1/2" x2
Technical Data
Air Inlet G1/2''
Rec/Max pressure(bar) 5,5/8
Force(N)@0 bar to H(mm) 210(75)
Weight(KG) 9,10
Ømaxi. 395mm
Øe 425mm
H static 180mm
H min. 70mm
H max. 295mm
H recommended 270mm
Trailer Suspension Air Springs Overview
Trailer suspension air springs are essential components in modern trailer suspension systems, providing superior ride quality, load support, and vibration isolation compared with traditional steel springs. They are widely used on semi-trailers, flatbed trailers, refrigerated trailers, tanker trailers, container chassis, livestock trailers, and heavy-duty commercial trailers.
By using compressed air to support vehicle weight, air suspension springs automatically adapt to changing load conditions, maintaining a consistent ride height regardless of whether the trailer is fully loaded or empty. This helps improve driving stability, reduce axle stress, and ensure more even tire wear.
During transportation, trailer air springs effectively absorb road shock and vibration caused by uneven road surfaces, potholes, and sudden impacts. This protects both the trailer structure and the cargo, making them especially suitable for transporting fragile goods, precision equipment, food products, electronics, pharmaceuti-cals, and other high-value freight.
In addition to improving ride comfort, trailer air suspension systems help reduce vibration transferred to the tractor and chassis, minimizing maintenance costs and extending the service life of suspension components, axles, tires, and trailer frames. Their durable rubber bellows construction also provides excellent resistance to fatigue, weather, and harsh operating environments.
GUOMAT trailer air springs are manufactured from premium rubber compounds and high-strength steel components to deliver reliable performance under demanding commercial transportation conditions. Designed as direct replacements for leading OEM brands, they offer excellent load-bearing capacity, long service life, and easy installation, making them an ideal solution for fleet operators, trailer manufacturers, and aftermarket maintenance providers worldwide.
Key Benefits
  • Maintains constant ride height under varying loads
  • Reduces road shock and vibration
  • Protects cargo from impact damage
  • Improves vehicle stability and handling
  • Enhances driving comfort
  • Extends the service life of suspension components
  • Reduces tire wear and maintenance costs
  • Suitable for heavy-duty commercial trailers and transport vehicles
14 1/2 14 1/2
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14 1/2" X 2 Parker Removable Air Bellows 9109061 Firestone Trailer Suspension Air Spring W01R584064

Ask Latest Price
Model Number :
2B14.5X2T
Model Name :
Suspension Air Spring
MOQ :
6pcs
Delivery Time :
3-7 Working Days
Air Spring Type :
Double Convoluted
Payment Terms :
L/C,D/A,D/P,T/T,
Contact Supplier
14 1/2 X 2 Parker Removable Air Bellows 9109061 Firestone Trailer Suspension Air Spring W01R584064
14 1/2 X 2 Parker Removable Air Bellows 9109061 Firestone Trailer Suspension Air Spring W01R584064
14 1/2 X 2 Parker Removable Air Bellows 9109061 Firestone Trailer Suspension Air Spring W01R584064
14 1/2 X 2 Parker Removable Air Bellows 9109061 Firestone Trailer Suspension Air Spring W01R584064

GUANGZHOU GUOMAT AIR SPRING CO. , LTD

Verified Supplier
10 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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