Goodyear Bellow 579-91-3-501 Rubber Spring Stainless Steel Cover Plate with Universal Compatibility

Stainless Steel Cover Plate Goodyear Bellow 579-91-3-501 Rubber Spring from China

Product Dimensions

Dimensions - Height[Min]: 50 mm

Dimensions - Height[Max]: 120 mm

Dimensions - Cover Plate Width: 85 mm

Dimensions - Maximum Diameter: 150 mm

Dimensions - Center to Center Diameter: 44.5 mm

Screw Tyep: 3/8'' UNC

Air Hole Standard: 1/4''BSP

Bellows Type: single convoluted

Product Technical Data Sheet

Manufacturer Part Numbers

Goodyear Bellow NO. 579-91-3-501

Goodyear Bellow NO. 579913501

Goodyear Bellow NO. 579 91 3 501

Goodyear Part Number: 1B5-550

Goodyear Part Number: 1B5550

Goodyear Part Number: 1B5 550
Enidine Inc. YI-1B5-510

Enidine Inc. YI1B5510

Enidine Inc. YI 1B5 510

The Role and Application of Rubber Air Springs in Wood Peeling Equipment and Debarkers

Rubber air springs serve as essential pneumatic components in wood processing machinery. Key functions and applications include:

1. Shock Absorption & Protection
When activated by pneumatic pressure, air springs generate strong support forces during wood cutting. Their flexible bellows absorb operational vibrations, minimizing equipment wear and prolonging blade lifespan.

2. Consistent Cutting Force
The compressible design maintains uniform pressure across varying wood dimensions and densities. This ensures precise peeling performance for both large logs and smaller materials.

3. Enhanced Efficiency
Pneumatic control enables instant force adjustments without mechanical systems, boosting production rates while lowering energy consumption.

4. Environmental Resistance
Air springs withstand harsh conditions including moisture, wood debris, and temperature fluctuations through durable, corrosion-resistant construction.

5. Customizable Solutions
Available in adaptable sizes and configurations, these components optimize space utilization in peelers (slim profiles) and debarkers (heavy-load designs) for different processing requirements.

Factory Workshop

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.