W01-358-6902 Firestone Air Springs Goodyear 2B9-201 For Amusement Park Rides

W01-358-6902 Firestone Air Springs Goodyear 2B9-201 For Amusement Park Rides

OEM Original Equipment Manufacturer:

Features and advantages

Almost no maintenance
Stress tested to ensure quality
Increase traction and towing capacity
Replace worn-out OEM airbags
Extend the service life of other suspension components

Rubber air spring brand supplier: ContiTech
Reference: 161292
Competitor Brand/Supplier Number: FD2019310

Rubber air spring brand supplier: Goodyear
Reference: 578923202
Competitor's brand/supplier number: 2B9201

Rubber air spring brand supplier: Goodyear
Reference: 578923211
Competitor's Brand/Supplier Number: 2B9239

Rubber air spring brand supplier: Triangle
Reference: 6325
Competitor Brand/Supplier Number: 4310

Competitor Brand/Supplier Number: 554784C1

Suspended supplier: SAF Netherlands
Competitor Brand/Supplier Number: 57006902

Air suspension brand supplier: R&S truck and body
Competitor's Brand/Supplier Number: 1027505

Air suspension brand supplier: Ridewell
Competitor's brand/supplier number: 1003586902C

Air suspension brand supplier: Suspension Inc.
Competitor brand/supplier number: 200042

Suspended supplier: Tuthill Technology
Competitor's Brand/Supplier Number: 4848

Air suspension brand supplier: Tuthill Technology
FSIP OEM: W016816902

Air suspension brand supplier: Watson & Chalin
Competitor Brand/Supplier Number: AS0002

Firestone Trim: w013586902

Air suspension brand supplier: American Transportation Company

Air suspension brand supplier: brakes and wheels
Competitor's Brand/Supplier Number: M3500

Rubber Air Spring Brand Supplier: Dayton Parts
Competitor Brand/Supplier ID: 3546902

Air suspension brand supplier: Hendrickson
Suspension number: MTL45＆50 LIFT
FSIP OEM: W014556902

Air suspension brand supplier: Hendrickson Trailer
Competitor Brand/Supplier Number: S2630

Air suspension brand supplier: Leland
Competitor brand/supplier number: SC2010

Suspended supplier: Navistar

The composition of convoluted air springs

Upper Steel Plate: upper cover plate is bearing pressure and seal air inside
Waist ring: Stable part skins to prevent deformation
The connotation of screw hole: fixed as the installation of air spring in car or equipment
Gas-Filled hole / Air Inlet: By filling air porosity for inflatable air spring
Flexible bellows: The main part, can lock the air and flexible activities up and down
Rubber Bumper (Optional): Prevent the air spring up and down on the plate and base plate collision, You can choose to have also can not
The connotation of screw hole: fixed as the installation of air spring in car or equipment
Lower steel Plate: Lower steel Plate is bearing pressure and seal air inside

Specifications and Technical Data of W01-358-6902

Compressed Height: 3.12 / 79mm

Top Cover Plate Diameter: 6.31 inches / 160mm

Bottom Cover Plate Diameter: 6.31 inches / 160mm

Screw Center Distance : 89 mm

Distance Gas Hole Between Nut 44.5 mm

Top Cover Plate Screw (Nut) Tooth : 2pcsX 3/8-16UNC

Bottom Cover Plate Screw (Nut) Tooth : 2pcsX 3/8-16UNC

Rubber Bellows MAX Diameter: 251 mm

Rubber Bellows Natural Diameter 224 mm

The Working Stroke : MAX 260 mm to MIN 75 mm

Gas Hole / Air inlet : 1/4 NPTF

Firestone Bellows Number:20

Goodyear Part Number:2B9-201/ 2B9201 / 2B9 201

Goodyear Bellows Number:578-92-3-202 / 578923202 / 578 92 3 202

Description Assembly Order No.

Blind nuts, 1/4 NPT W01-358-6910

Blind nuts, 1/4 NPT, bumper W01-358-6911

Blind nuts, 3/4 NPT W01-358-6900

Blind nuts, 3/4 NPT, bumper W01-358-6901

Countersunk steel bead rings,

13/4 bolts, nuts, washers W01-358-6923

Rubber bellows only W01-358-0138

How to Calculation For Pneumatics, Such as

• Mass To Be Lifted 2000 M (Kg)
• Desired Stroke 190 S Min (Mm)
• Number Of Air Springs 4 N
• Minimum Installation Height 190 H Min (Mm)
• Minimum Installation Diameter 500 D (Mm)
• Air Pressure 6 P (Bar)

Double zigzag airbag
Goodyear bellows number: 578-92-3-211
Goodyear Part Number: 2B9-239
Firestone bellows number: 20F
Firestone Part Number: W01-358-6902
Alternative: Granning 4848, Hendrickson Trailer S2630, R&S Truck&Body 1027505, Ridewell 1003586902C, American Carrier Suspensions Inc.2000-42 and Watson&Chalin AS-0002 Cross reference: E2B09201, 2B9201, 4310, 4848, 2B9201, 2B9239, 2B9 -239 -19 310, FD200-19310, FD20019310, 64509, 4310, W01-358-6902, W013586902
The cross-reference list indicates that this GUOMAT air spring may be a suitable substitute for the part numbers listed. Please carefully check the size and location of the mounting holes and studs to ensure that the GUOMAT air spring can be used in your application.

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.