Industrial Suspension DUNLOP SP 2861 Firestone W01-R58-4095 WO1R584095 Air Springs Convoluted

OEM Cross reference

Air spring supplier: Firestone

Supplier number: W01R584095; W01 R58 4095; W01-R58-4095; WO1-R58-4095; WO1 R58 4095; WO1R584095; w01-r58-4095; w01 r58 4095; w01r584095

Air spring supplier: DUNLOP

Supplier number: SP2861; SP 2861

Air spring supplier: DUNLOP PNEURIDE

Supplier number: 6" x 3 (Steel)

Air spring supplier: CONTITECH

Supplier number: FT 76-20 DS; FT 76 20 DS; FT 7620 DS; FT76-20DS; FT76 20 DS

Air spring supplier: NORGREN

Supplier number: M/31063; M 31063; M31063

Air spring supplier: PARKER

Supplier number: 9109007

Specifications and Detailed Technical Parameters: 6×3

BELLOWS TYPE: Triple Convolutions

Studs

Top plate studs: 4pcs X M10

Bottom cover plate studs: 4pcs X M10

Air Fitting: 1/2

Bumper block/bumper block

Without bumper block

Belt loop/Girdle hoop/Girdel ring

Two pieces of belt loop/girdle hoop/girdle ring

About Air spring

The bellows spring type is intended for elastic bearing of machines and instruments., to eleminate vibrations and impacts and on, the contrary , to generate vibrations and lift objects. In general, it is able to carry out work by a defined force along a defined force along a defined travel. Air springs tend to have low maintenance routines. They do not require lubrication, nor do they have seals or guides that may become misaligned or damaged like with other springs. Indeed, the bellows of air springs are prone to dry rot, though this could take years to develop. Air springs should be stored in dry, dark areas at room temperature.

Air spring components

1. Air fitting: A tapped hole allowing for the spring to be fed from the air compressor
2. Nut/bolt/mount: The method for attaching the air spring to the component. Some air springs incorporate a bolt and air fitting combination device.
3. Bead plate
4. Bellows: The physical, multi-layer material withholding the compressed gas. Usually made of neoprene or rubber.
5. Girdle: Only found in air springs of convoluted design, separating the bellows chambers.
6. Bumper: An optional layer of padding protecting the piston from damage if the air spring fails.

The related picture of 6×3

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.