Contitech Air Spring FT 330-29 503 Triple Convoluted Air Springs For LOAD GUARD SC2132

Contitech Air Spring FT 330-29 503 refer to 3B12-304 Cross others OEM

Goodyear 3B12-304

Goodyear 3B12 304

Goodyear 3B12304

Goodyear Flexmember 578-93-3-100

Goodyear Flexmember 578 93 3 100

Goodyear Flexmember 578933100

Contitech FT 330-29 503

Contitech FT 330-29503

Contitech FT330-29 503

Conti tech FT 330-29 503

Conti tech FT 330-29503

Conti tech FT330-29 503

Contitech 64568

Conti tech 64568

Firestone: 8006；

Firestone:W01-358-8006

Firestone:W01 358 8006

Firestone:W013588006
Firestone: 8013；

Firestone:W01-358-8013

Firestone:W01 358 8013

Firestone:W013588013

Triangle spring: 4430
Triangle spring: 4503
Kangdi Technology: 64568
Suspension company: 200620
batco: 10-98006
UCF / Impex: AB-3B12-304
T.W. Distribution: AB8006
Dallas Spring: AS8006
Midland / Haldex: CS312304
Euclid / Meritor Aftermarket: E-FS8006
Euclid / Meritor Aftermarket: FS8006
Kangdi Technology: FT330-29503
Leland: SC2132

Another similar kind 3B12-305, only Air Fitting Size (in) 3/4 is not the same.

Contitech Air Spring FT 330-29 503 refer to 3B12-304 Technical parameters

❶Nut / 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

❷ Gas Hole / Air inlet / Air Fitting

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

Screw Center Distance Between Gas Hole and Nut : 73 mm

❸ Cover Plate

Top Cover Plate Diameter: 228.6 mm

Bottom Cover Plate Diameter: 228.6 mm

❹Rubber Bellows

Rubber Bellows MAX Diameter: 330 mm

Rubber Bellows Natural Diameter : 300 mm

The Working Stroke : MIN 120 mm to MAX 457 mm

Maximum Height : 457 mm

Minimum Height :120 mm

Stroke Height : 179mm

❺ Bumper block / Buffer block

Without Bumper Block

❻ Girdle Hoop / Girdle Ring

With Girdle Hoop :One Pieces of Girdle Hoop

The drawing of Goodyear Air Spring 3B12-304:

Goodyear® Goodyear air spring features

Goodyear® Goodyear air springs utilize the compressive elasticity of air, and are essentially different from metal springs such as leaf springs. It has excellent characteristics as a suspension spring. For example, the combined use with a control device keeps the height of the vehicle always constant or arbitrarily changed. It can also improve the vehicle's inclination by individually controlling the left and right air springs.

Modern road transportation places high demands on the comfort and efficiency of automobiles. STEMCO (Stemco) company's mission is to "make our roads safer", knowing user satisfaction, easy and comfortable user experience, is the foundation of the product, and fully consider commercial vehicles in product design The demanding requirements of trucks and customers, such as its super-buffered air springs, use the materials and design of the load to provide industry-leading vibration damping, light weight and long service life. In addition, the unparalleled comfort performance design makes the super-buffer air spring reduce driving fatigue, reduce parts wear and tear, shorten the failure time, and thus improve safety performance.