12×2 Air Spring Bellow Double Convoluted Cross Firestone W01-R58-4044 68mm Min. Height

Specifications and Tecnical Data: 12×2 air bellow

Cross Reference

Firestone 2-fold bellows Style

Bellow number: 12×2

Firestone W01-R58-4044

Firestone W01R584044

Firestone W01 R58 4044

Firestone WO1-R58-4044

Firestone WO1 R58 4044

Firestone WO1R584044

Firestone w01-r58-4044

Firestone w01 r58 4044

Firestone w01r584044

Dunlop SP 256NB

Dunlop SP256NB

How are air bellows constructed

The flexible bellows are made from fabric reinforced rubber and usually have one, two or three convolutions, depending on the stroke required. The air bellow is fixed between two chrome steel end caps and chrome steel studs are welded to each end cap; this makes bellows easy to install, particularly as they have higher tolerance to mis-alignment than other linear actuators. However, the full surface of the metal endcaps must be used to bear the force and lateral guides should be used.

What are typical applications

Pneumatic air bellows are most commonly used for raising and lowering functions. They are particularly suitable for applications that require short stroke (up to 410mm) and high load capability (up to 237,600N at 7 bar). Good examples are handling applications, like scissor or platform lifts, machine stops or footings, hopper vibration dampers, reel tensioning, stamping presses and vehicle suspension.

There are more such applications where the air bellows are used either to produce motion (as an actuator) or to provide isolation in high vibration situations.

Other types

The image of 12×2 air spring bellows

Guangzhou Guomat Air Spring Co., Ltd. is located in Guangzhou, about 15min’s drive from Baiyun Airport. Our mainly products are air spring, rubber bellows, air suspension spring, air suspension compressor and refitted suspension system. They are widely used in bus, truck, cabin, vehicles’ seat, luxurious car and industrial machine field.

AIRSUSTECH is another brand of Guangzhou Guomat Air Spring Co., Ltd. 

AIRSUSTECH is focus on industrial air spring.

GUOMAT Factory gate：

Established in 2008, Our company covers 20,000㎡ and is located in Taihe Town Baiyun District. With the rapid development of our company, we are equipped with modernized workshop and advanced rubber air springs equipments now. We are the first company who started air spring business and has become one of the largest air spring manufacturing bases in China.

In 2017, we launched a collaboration with High Tech of US customers to customize the products of our customers and the logo of our customers. Every year, there are about 10,000 orders. In continuous cooperation, the products meet the international inspection standard ISO/TS16949:2009, and the customers are very satisfied with the products produced. This is our high recognition from American customers and also gives us Great motivation.

In 2018, we started cooperation with German GmbH, mainly industrial air springs, which are suitable for industrial equipment. We have successfully developed and produced the natural air-seal of the skin to reach the 700mm flanged air spring, the customer's annual demand is a few hundred.

With the development of business and demand for customers, our company introduced business with TomLog Corporation in 2010, our strategic cooperative partner in Taiwan. Then we developed air compressor program and air spring related business, in 2015, America Goodyear Corporation met with the transfer of shares in the North American plant, our company was granted with sale agent for air springs in China, providing more choice for our customers. Our company adopts the most advanced domestic air spring processing equipment and international production technology. Combined with unique production process, our company strictly execute international standards for production and spare no efforts to create the world-class products. We will endeavor to make air spring widely used at home and abroad, and let more and more customers to enjoy the best damping effect.