Oria M-20 Cross Industrial Air Bellows Firestone WO13587731 Style 131 Single Convoluted

Industrial Air Bellows Oria M-20 Cross Firestone WO13587731 Style 131 Air Springs Single Convoluted


Cross Reference

Specifications and Detailed Technical Parameters

Air Fitting: 1/4NPTF, Centered
Top/Bottom blind nuts: 2pcs x 3/8-16UNC
The screw centered distance: 44.5mm
Top/Bottom plate diameter: 115mm
Max outer diameter: 165mm
Height: 50-115mm
Bumper: Without
Girdle ring: NO
MOQ: 1 pieces
HS Code: 8708809000
Sample: Available
Type: Industrial air springs
Applications: Industrial machines or others


Other air spring replacement we could offer

About double convoluted air springs

Double convoluted air springs are a type of air suspension system that uses two convoluted or bellows-shaped airbags stacked on top of each other to provide a higher load capacity and better ride quality compared to a single convoluted air spring. The double convoluted design also allows for better stability and control while driving, as well as better shock absorption. These air springs are commonly used in trucks, buses, and other heavy-duty vehicles. They can be replaced as needed and are available from various manufacturers. They are also commonly used in industrial applications such as in manufacturing equipment and machinery. The double convoluted design allows for better load capacity and stability compared to single convoluted air springs. They can also be used in applications where a smooth and comfortable ride is needed, such as in the suspension systems of luxury cars and recreational vehicles. Additionally, they can be used in air suspension systems for trailers, boats, and other heavy equipment to provide better weight distribution and shock absorption.


Industrial air springs picture

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.