Goodyear 3B12-329 Suspension Air Spring Convoluted Type Air Bellow Natural Rubber

Product Introduction

Rubber lining consists of a retractable inner mold crafted from vulcanized rubber and high-strength fiber cloth, forming distinct shapes due to the polymer properties of the materials. This product, made from a combination of vulcanized rubber and fibers, exhibits superior compressive strength, elasticity, and airtightness. When filled with compressed air, the air bag expands to achieve the desired cross-sectional design, ensuring its functionality meets application requirements. However, the improper use of rubber air springs can significantly reduce their service life, even if the product quality is up to standard. That said, rubber air springs are known for their low weight, exceptional comfort, and excellent fatigue resistance. These advantages translate to extended service life, effective vibration reduction, and noise dampening. Thanks to these attributes, rubber air springs are widely utilized in industrial machinery, instrumentation, and other specialized equipment, delivering reliability and performance across varied applications.

Product Standard

Refer Number

Goodyear Air Spring

3B12-329, 3B 12-329, 3B12 329, 3B12329

Firestone Air Spring

W01-358-7995, W01 358 7995, W013587995

WO1-358-7995, WO1 358 7995, WO13587995

W01-358-7938, W01 358 7938, W013587938

WO1-358-7938, WO1 358 7938, WO13587938

Contitech Air Spring

FT 330-29 547, FT330-29 547, FT330 29 547

FT33029 547, FT 33029 547, FT 330 29 547

Triangle Air Spring

4757, 4703

Watson&Chalin Air Spring

AS-0048-1F, AS 0048 1F, AS00481F

Euclid/Meritor After market

E-FS7995, E FS7995, EFS7995

Super-Cushion Air Springs For Trucks, Trailers, And Buses
Super-Cushion air springs for trucks, trailers buses, and cab & seat springs protect cargo, provide constant-level hauling, and deliver long, trouble-free service. Super-Cushion air springs give your trucks, trailers and buses a new high in productivity and long life. They offer a quiet, cushioned ride. Truck, trailer and bus bodies last longer than with steel springs because there is less vibration. The driver rides in greater comfort, becomes less fatigued and stays more alert. Plus cargo has better protection from shock and vibration. Whenever you want to add an axle, Super-Cushion air springs fit right in. Super-Cushion air springs, when used with leveling valves, also maintain consistent trim regardless of the load. That means clearance heights remain constant,and that trailer floors are flush with loading dock floors for ease of loading and unloading. For driver comfort, load cushioning, and long life for your trucks, trailers, bus, and cab and seat springs specify Goodyear Engineered Products Super-Cushion air springs.

Product Pictures of Details