Goodyear Super Cushion 2B9-220 2B9220 Double Convoluted Industrial Air Springs Repalcement

Cross Reference

Specifications and Technical Parameters

Top plate studs/bolts qty: 2pcs

Bottom plate studs/bolts qty: 2pcs

Screw center distance: 3.50''

Top cover plate diameter: 6.31''

Bottom cover plate diameter: 6.31''

Min. height: 3.8

Max. height: 10.8

Max. OD: 9.8

Rubber bumper: With

Girdle hoop: 1 piece

Two ply Bellows

Double Convoluted/ Convolution industrial air springs

Rubber and Steel Material

Double Convolution
2-Ply Bellows

Other goodyear air spring replacement we could offer

3B12-304, 1/4''-18 NPTF Offset 2.87'', NO Bumper
3B12-305, 3/4''-14 NPTF Offset 2.87'', NO Bumper
3B12-308, 1/4''-18 NPTF Centered, NO Bumper
578933100 FLEXMEMBER ONLY

3B12-325, 1/4''-18 NPTF Offset 2.87'', NO Bumper
3B12-326, 3/4''-14 NPTF Offset 2.87'', NO Bumper
578933103 FLEXMEMBER ONLY

3B14-354, 1/4''-18 NPTF Offset 3.125'', NO Bumper
3B14-351, 1/4''-18 NPTF Offset 3.125'', With Bumper

3B14-361, 3/4''-14 NPTF Offset 3.125'', NO Bumper

3B14-353, 3/4''-14 NPTF Offset 3.125'', With Bumper

3B14-403, 1/4''-18 NPTF Offset 3.125'', NO Bumper

578933350 FLEXMEMBER ONLY

3B14-450, 1/4''-18 NPTF Offset 3.125'', NO Bumper
3B14-453, 1/4''-18 NPTF Offset 3.125'', With Bumper

3B14-374, 3/4''-14 NPTF Offset 3.125'', NO Bumper

3B14-411, 3/4''-14 NPTF Offset 3.125'', With Bumper

3B15-375, 1/4''-18 NPTF Offset 3.125'', NO Bumper
3B15-376, 1/4''-18 NPTF Offset 3.125'', With Bumper

3B15-377, 3/4''-14 NPTF Offset 3.125'', NO Bumper

3B15-378, 3/4''-14 NPTF Offset 3.125'', With Bumper

578933377 Flexember only

1S3-013, 1/8"-27-NPTF Combo stud, NO Bumper

About industrial air springs

Industrial air springs are a type of pneumatic actuator that uses compressed air to provide a cushioning effect and absorb shock in a variety of industrial applications. They are commonly used in heavy-duty equipment and machinery to isolate vibration, reduce noise, and control movement. Some common applications of industrial air springs include isolating or cushioning the impact of high-frequency vibrations in machinery, preventing shock damage to sensitive equipment, and stabilizing loads in manufacturing processes. They can also be found in automotive suspension systems and other vehicle applications.

The picture of AIRSUSTECH suspension air springs/ industrial air springs

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.