2B8-550 Goodyear Air Spring Bellows NO. 2B8 579-923-530 For Bin Hoppper

2B8-550 Goodyear Air Spring Bellows NO. 579-92-3-530 product description:

The air spring shock absorber 2B8-550 Goodyear Air Spring Bellows NO. 579-92-3-530 can only push the bellows towards the workpiece, otherwise it must be equipped with a stroke limiter at the end of the stroke, otherwise the bellows will be overloaded

• In order to press the air spring shock absorber 2B8-550 Goodyear Air Spring Bellows NO. 579-92-3-530 to the minimum height, a restoring force is required. Usually, this is achieved by applying a load

• The entire bearing surface of the upper and lower plates of the air spring shock absorber 2B8-550 Goodyear Air Spring Bellows NO. 579-92-3-530 must be used to absorb the force

• Before disassembling the air spring shock absorber 2B8-550 Goodyear Air Spring Bellows NO. 579-92-3-530 , the internal air must be released to prevent accidents and personal injury.

• During operation, the rubber air spring shock absorber 2B8-550 Goodyear Air Spring Bellows NO. 579-92-3-530 shall not be in contact with other parts

2B8-550 Goodyear Air Spring Cross OEM Original Equipment Manufacturer:

Goodyear:2B8-150
Goodyear:2B8-153
Goodyear:2B8-550

Goodyear:2B8 150
Goodyear:2B8 153
Goodyear:2B8 550

Goodyear:2B8150
Goodyear:2B8153
Goodyear:2B8550

ContiTech:FD 120 20 509 1/4 M8

Goodyear Bellows NO.:578-92-3-530
Goodyear Bellows NO.:578 92 3 530
Goodyear Bellows NO.:578923530

AIRSUSTECH 2B7325

AIRSUSTECH rubber bellows 2B20-1

Firestone: 7325
Firestone:W01-358-7325
Firestone:W01 358 7325
Firestone:W013587325
ContiTech:FD 120-20 509 1/4 M8
ContiTech:FD 120 20 509 1/4 M8

American Airlines Number: 8003-006
Hendrickson Trailer ID: S-14395
Mark Number: 227QS-32
Triangle part number: 4509
Triangle bellows number: 6392
Watson & Charin ID: AS-0030
Sauer Code: P10-754

2B8-550 Goodyear Air Spring Specifications and Detail Technical Parameters

❶Nut/blind nut

Top plate screw (nut) teeth: 2XM8X1.5
The screw center distance of the top cover plate: 70 mm
Screw (nut) teeth of the bottom cover plate: 2XM8X1.5
The screw center distance of the bottom cover plate: 70 mm

❷Air hole/air inlet/air fittings
Air hole/air inlet: G1 / 4
Screw center distance between air hole and nut: 35 mm

❸Cover plate
Top plate diameter: 141 mm
Diameter of the bottom cover: 141 mm

Bell rubber bellows
Maximum diameter of rubber bellows: 225 mm
Natural diameter of rubber bellows:195 mm
Working stroke: minimum 75 mm to maximum 260 mm
Maximum height: 274 mm
Minimum height: 95mm
Stroke height: 179mm

❺Bumper block/bumper block
No bumper block

❻Belt loop/Belt loop
There is a belt hoop: a belt hoop

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.