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GUANGZHOU GUOMAT AIR SPRING CO. , LTD

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FT 330-29 703 Contitech Industrial Air Bags W01-358-7990 Firestone Pneumatic Air Bellows

FT 330-29 703 Contitech Industrial Air Bags W01-358-7990 Firestone Pneumatic Air Bellows

  • FT 330-29 703 Contitech Industrial Air Bags W01-358-7990 Firestone Pneumatic Air Bellows
  • FT 330-29 703 Contitech Industrial Air Bags W01-358-7990 Firestone Pneumatic Air Bellows
  • FT 330-29 703 Contitech Industrial Air Bags W01-358-7990 Firestone Pneumatic Air Bellows
  • FT 330-29 703 Contitech Industrial Air Bags W01-358-7990 Firestone Pneumatic Air Bellows
  • FT 330-29 703 Contitech Industrial Air Bags W01-358-7990 Firestone Pneumatic Air Bellows
FT 330-29 703 Contitech Industrial Air Bags W01-358-7990 Firestone Pneumatic Air Bellows
Product Details:
Place of Origin: GuangDong, China
Brand Name: GUOMAT
Certification: ISO/TS16949:2009
Model Number: 3B7990
Payment & Shipping Terms:
Minimum Order Quantity: 6PCS
Price: $69.9-79.9/pc
Packaging Details: Strong Carton Box Or As Customers Need
Delivery Time: 2-8 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000pcs/week
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Detailed Product Description
Material: Rubber + Steel Warranty: 12 Months
Operation: Gas-filled Fuction: Reduce Shock
Quality: 100 % Tested Firestone: W01-358-7990
Contitech: FT330-29 703 Other Name: Air Shock
Highlight:

Contitech industrial air spring

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Firestone pneumatic air bellow

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W01-358-7990 air bag

FT 330-29 703 Contitech Industrial Air Bags W01-358-7990 Firestone Pneumatic Air Bellows
Product Specifications
Product Name Industrial Air Spring
GUOMAT No. 3B7990
MOQ 10 PCS
Warranty 12 Months
Material Rubber + Steel
Package Carton/Cartons
Payment L/C; T/T; Western Union; Paypal
Port of Shipment Huangpu, Guangzhou
Shipment By sea, By air, by DHL Fedex
Compatible Part Numbers
Firestone Style 38
Firestone Numbers W01-358-7990, W01 358 7990, W013587990
Contitech Numbers 64648, FT330-29 703, FT 330-29 703
Goodyear Numbers 3B12-329, 3B 12-329, 3B12-324, 3B 12-324
Goodyear Rubber Bellows 578933100, 578 93 3 100, 578-93-3-100
Other Manufacturer Numbers FleetPride: AS7990, Triangle: AS-4703, TRP: AS80321, Automann: SP3B22R-7990, Road Choice: AS7990, Watson & Chalin: AS-0048, AS0048-2G
Technical Data
Cover plate diameter 9 inches
Center distance from screw to threaded hole 6.2 inches
Center distance between threaded holes 6.2 inches
Minimum height 4.55 inches
Performance Features
Triple Convoluted Structure for Extended Stroke

The three-lobed bellows design increases usable working height while maintaining structural stability. This allows smooth vertical displacement under dynamic loads.

Stable Load-Bearing Capacity

Designed to maintain consistent support force across varying pressure levels, ensuring balanced machine operation.

High-Fatigue Rubber Compound

The reinforced rubber construction provides excellent resistance to repeated compression cycles, temperature variation, and industrial environmental stress.

Precision Metal End Plates

High-strength end plates ensure secure installation and long-term structural integrity.

Practical Advantages
  • Direct replacement for existing ContiTech and Firestone models
  • Cost-efficient alternative without compromising structural reliability
  • Suitable for continuous-duty industrial operations
  • Export-ready packaging and stable production supply
  • One-year warranty under normal operating conditions
Product Images
FT 330-29 703 Contitech Industrial Air Bags W01-358-7990 Firestone Pneumatic Air Bellows 0 FT 330-29 703 Contitech Industrial Air Bags W01-358-7990 Firestone Pneumatic Air Bellows 1

Contact Details
GUANGZHOU GUOMAT AIR SPRING CO. , LTD

Contact Person: Sunny

Tel: 18928788039

Send your inquiry directly to us
GUANGZHOU GUOMAT AIR SPRING CO. , LTD
No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,510540,China
Tel:86-20-22925001
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