2B9-251 Firestone Air Bag Suspension W01-358-6948 Goodyear Bellows Number 578-92-3-206

2B9-251 Firestone Air Bag Suspension W01-358-6948 Goodyear Bellows Number 578-92-3-206

GUOMAT 2B6948 Specifications and Technical Data

Compressed Height: 3.12 inches /

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 : 2X1/2-13UNC

Bottom Cover Plate Screw (Nut) Tooth : 2pcsX3/8-16UNC

One hole in the middle of the Bottom Cover Plate:10.3

Rubber Bellows MAX Diameter: 262 mm

The Working Stroke : MAX 325 mm to MIN 95 mm

Gas Hole / Air inlet : 1/4 NPTF

Firestone Bellows Number: 20-2

Goodyear Bellows Number: 578-92-3-206 / 578923206 / 578 92 3 206

Bellows NO.: 20-2

Assembly Weight: 8.1 lbs

Design Height: 9-11 inches

Loading Capacity at 20 psig: 648 lbsf

Loading Capacity at 60 psig: 1,944 lbsf

Loading Capacity at 90 psig: 2,916 lbsf

Maximum Diameter: 10.4 inches

Operating Temperature: 56Cº to -53Cº

Goodyear: 2B6948​ Cross others OEM

GUOMAT NO.2B6948

Firestone:W01-358-6948

Firestone:W01 358 6948

Firestone:W013586948
Contitech : FD 200-25 429

Contitech :FD200-25 429

Contitech :FD20025 429
Goodyear: 2B9-251

Goodyear:2B9251

Goodyear:2B9251
Goodyear Bellows: 578-92-3-206

Goodyear Bellows:578 92 3 206

Goodyear Bellows:578923206

Ridewell Number:1003586948C
Triangle Part Number:4429
Triangle Bellows Number:6332
Note:SILENT DRIVE

Description and application Of GUOMAT 2B6948 air spring:

This kind of GUOMAT 2B6948 that has two Two Pillars Nuts at the top of the Cover Plate And Two Blind Nuts at the bottom of the Cover Plate. one Gas Hole / Air inlet 1/4 NPTF at the side of the top of the cover plate.This air spring can be used on trailers for retrofitting. At the same time can be used in many industrial equipment.It is very convenient to install.

Firestone Bellows Number: 20-2
Goodyear Part Number: 2B9-251
Goodyear Bellows Number: 578-92-3-206
Reedwell ID: 1003586948C
Triangle part number: 4429
Triangle bellows: 6332
Air bomb 6948 AS6948 AB6948 AB-2B9-251 CS209251 10-96948 10035869480 E-FS6948 SC2123 10-96948 E-
FS6948 6948 AB-2B9-251 SC2123 1003586948C AB69484429
Goodyear Number: 2B9-251
Bellows type: double
Ultraman bellows number: SP2B12RA
Firestone Bellow ID: Wo1 358-6948
Goodyear skin capsule number: 578-92-3-206
Horse number: FD 200-25 429
Triangle bellows number: 6332
Floor / neutron type:
Top plate holes / studs: 2.
Roof diameter: 6.4
Top plate C to C diameter: 3-5
Bottom Hole Bolts: 2
Base plate diameter: 6.4.
Base plate C to C diameter: 3-5
Base plate part number:
Base plate alignment: parallel
Bumper: Yes
bracket:
Minimum height: 3.8
Maximum height: 12.2

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.