Contitech FD330-22 367 Duoble Air Suspension Spring 2B12-319 For Truck and Industrial Machine Equipm
Products corresponding model
Firestone : W01-358-7409
Contitech : FD330-22 367
Goodyear : 2B12-319,578-92-3-309 
Triangle : 6316/4367
Product Part Number
Fruehauf,Leland : Sc2074
Navistar : 1685178C1
SAF Holland : 57007409
Watson&Chalin : As0093
Product Details
Contitech FD330-22 367 Duoble Air Suspension Spring 2B12-319 For Truck and Industrial Machine Equipment


Detailed Product Description
 
Other Name:Air Suspension Spring
Material:Rubber And Iron
Warranty:12 Months
Guomat Part.:2B12-319
Package:Strong Carton
Place of Origin:Guangdong,China
Bearing range: 50-2500 kg
 
 
OEM Cross Reference
 
Firestone : W01-358-7409
Contitech : FD330-22 367
Goodyear : 2B12-319,578-92-3-309 
Triangle : 6316/4367
 
 
Applicable To Vehicle As Follows
 
Fruehauf,Leland : Sc2074
Navistar : 1685178C1
SAF Holland : 57007409
Watson&Chalin : As0093
 
 
Technical Parameters
❶ Screw Bolt / Stud
Distance Between Two Stud :157 mm
❷ Gas Hole / Air inlet / Air Fitting
Distance Between Air inlet and Stud: 157 mm
❸ Cover Plate
Top Cover Plate Diameter: Ø231mm
Bottom 
Cover Plate Diameter: Ø231mm
❹Rubber Bellows
Rubber Bellows Max Diameter: 325 mm
Rubber Bellows MAX Height : 205 mm
Rubber Bellows MIN Height :104 mm
Working stroke : 201 mm
 
 
Application To The Industrial Equipment
 
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Product Description
 
The air spring is applied to the shock absorber of industrial equipment, which effectively improves the working efficiency of the equipment and the safety service life of the equipment. Air spring is not like ordinary steel type spring mechanism that have internal operation rod, piston, or sliding sealing device, thereby significantly reducing the cost of using startup or hydraulic cylinder, won more economic benefits for our customers.