W01-358-7994 Triple Convoluted Air Bag Firestone Air Spring Assembly Flexmember 38D For Sand Making Machinery

AIRSUSTECH 3B7994 Replaces Firestone W01-358-7994 product description:

The air spring shock absorber AIRSUSTECH 3B7994 Replaces Firestone W01-358-7994 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 AIRSUSTECH 3B7994 Replaces Firestone W01-358-7994 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 AIRSUSTECH 3B7994 Replaces Firestone W01-358-7994 must be used to absorb the force

• Before disassembling the air spring shock absorber AIRSUSTECH 3B7994 Replaces Firestone W01-358-7994, the internal air must be released to prevent accidents and personal injury.

• During operation, the rubber air spring shock absorber AIRSUSTECH 3B7994 Replaces Firestone W01-358-7994 shall not be in contact with other parts

AIRSUSTECH 3B7994 Cross OEM Original Equipment Manufacturer:

AIRSUSTECH Part Number:3B7994

AIRSUSTECH Bellows Number:3B300

Firestone Order Number: W01-358-7994 /

Firestone Order Number:WO13587994/

Firestone Order Number:WO1-358-7994 /

Firestone Order Number:W013587994 /

Firestone Order Number:W01 358 7994

Firestone Part Number:W01-358-7994 /

Firestone Part Number:WO13587994 /

Firestone Part Number:WO1-358-7994 /

Firestone Part Number:W013587994 /

Firestone Part Number:W01 358 7994

Firestone Bellows Number: 38D

Goodyear Part Number:3B12-328

Goodyear Part Number:1B12 328 /

Goodyear Part Number:1B12328 /

Goodyear Bellows Number:578933100

Goodyear Bellows Number:578-93-3-100

Goodyear Bellows Number:578933100

Firestone : W01-358-7996/38

Contitech : FT 330-29 520

Goodyear: 3B12-335 / : 578933100
Triangle: 6334/4520
Granning: 8221

AIRSUSTECH 3B7994 technical parameters

❶Nut/blind nut
Top plate screw (nut) teeth: 1pcsX3 / 8-16UNC
The screw center distance of the top cover plate: 89 mm
Screw (nut) teeth of the bottom cover plate: 2pcsX3 / 8-16UNC
The screw center distance of the bottom cover plate: 140 mm
The screw center distance of the bottom cover plate: 157.5 mm

❷Air hole/air inlet/air fittings
Air hole/air inlet: 1/4 N P.T.F. / 1 / 4NPTF

❸Cover plate
Top plate diameter: 231 mm
Diameter of the bottom cover: 231 mm

Bell rubber bellows
Maximum diameter of rubber bellows: 330 mm
Natural diameter of rubber bellows: 300 mm
Working stroke: maximum 460 mm to minimum 130 mm
Maximum height: 460 mm
Minimum height: 130 mm
Compressed height: 330 mm

❺Bumper block/bumper block
With bumper block or without bumper block

❻Belt loop/Belt loop
Belt loop: two pieces of loop belt

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.