W01-M58-6400 Firestone Rubber Air Spring Shock Bellows Number 224 Air Lift Bags

W01-M58-6400 Firestone Rubber Air Spring Shock Bellows Number 224 Air Lift Bags

GUOMAT 2B6400 Data

❶Nut/ Blind Nut
Top cover screw (nut) teeth: 2xM8X1.5
Top cover screw center distance: 70 mm
Bottom cover screw (nut) teeth: 2xM8X1.5
Bottom cover screw center distance: 70 mm
❷ air hole / air inlet / air connector
Air vent / air inlet: 1 / 4 NPTF
Screw center distance between air vent and nut: 35 mm
❸ cover
Top cover diameter (width): 132 mm / 5.31 inches
Bottom cover diameter (width): 132 mm 5.31 inches
❹Rubber bellows
Rubber bellows MAX diameter: 203 mm
Working stroke: MIN 75 mm to MAX 230 mm
Maximum height: 230 mm
Minimum height (compression height): 75 mm / 2.75 inches
Stroke height: 155 mm
❺ bumper block / buffer block
No Bumper Block
Twisted waist/waist ring
Belt hoop: a band loop

GUOMAT 2B6400 Specifications

Firestone Bellows Number: 224

Goodyear Part Number: 2B7-540

Goodyear Part Number:2B7 540

Goodyear Part Number:2B7540

American Carrier Number: 8003-009

Firestone Part Number: W01-M58-6400

Firestone Part Number:W01 M58 6400

Firestone Part Number:W01M586400

Bellows #: 224

Assembly Weight: 4.6 lbs

Design Height: 6-7 inches

Loading Capacity at 20 psig: 342 lbsf

Loading Capacity at 60 psig: 1,026 lbsf

Loading Capacity at 90 psig: 1,539 lbsf

Maximum Diameter: 8 inches

Operating Temperature: 56Cº to -53Cº

GUOMAT 2B6400 Picture:

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.

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.