SP1490 DUNLOP Industrial Air Spring Cross to UK PNP305500112 WEFORMA WBZ-G 350

SP1490 DUNLOP Air Spring Cross to UK PNP305500112 WEFORMA WBZ-G 350

GUOMAT 2Y205130 Cross OEM :

GUOMAT Part Number:2Y205130

DUNLOP Part Number:SP1490

DUNLOP Part Number:SP1490

DUNLOP Part Number:SP1490

DUNLOP Part Number:UK PNP305500112

DUNLOP Part Number:UK PNP305500112

DUNLOP Part Number:UK PNP305500112

Goodyear Bellows Number: 578-92-3-21

Goodyear BellowsNumber:: 578-92-3-21

Goodyear Bellows Number:: 578-92-3-21
WEFORMA Part Number: WBZ-G 350

WEFORMA Part Number:WBZG350

WEFORMA Part Number:WBZG350

Convoluted Air Spring
References
CONTITECH FD 138-18
DUNLOP SP 1490 (8x2 )
FRUEHAUF F 48054
GRANNING 15803
LOHR A06030604
SAMRO H2500188

Norgren Part Number:M/31082

Norgren Part Number:M 31082

Norgren Part Number:M31082

Goodyear Part Number:2B8-2150

Goodyear Part Number:2B8 2150

Goodyear Part Number:2B8-2150

Continental Part Number: FD 138-18 DS 66505

Continental Part Number: FD 138-181/2 M10

Continental Part Number: FD 138-18 DS 1/2 M10

Continental Part Number: FD-138 DS G1/2

Continental Part Number: FD 138-18 DS G1/2 M10

Continental Part Number: FD 138-18 DS 1 FD138-18DS 1 FD13818DS

Continental Part Number:: FD 138-18 / FD138-13-181 1

Contitech Part Number: FD 138-18 DS 66505

Contitech Part Number: FD 138-181/2 M10

Contitech Part Number: FD 138-18 DS 1/2 M10

Contitech Part Number: FD-138 DS G1/2

Contitech Part Number: FD 138-18 DS G1/2 M10

Contitech Part Number: FD 138-18 DS 1 FD138-18DS 1 FD13818DS

Contitech Part Number:: FD 138-18 / FD138-13-181 1

Specifications of Style 8" x2

❶Nut / Blind Nut

Top Cover Plate Screw (Nut) Tooth : 4pcs X M10

Bottom Cover Plate Screw (Nut) Tooth : 4pcs X M10

❷ Gas Hole / Air inlet / Air Fitting

Gas Hole / Air inlet : G1/2

❸ Cover Plate

Top Cover Plate Diameter (Width): 184 mm

Bottom Cover Plate Diameter (Width): 184 mm

Material top and bottom plate:Steel

❹Rubber Bellows

Diameter max at 7 bar:225MM

Stroke of Rubber Bellows:75mm-225m

❺ Bumper block / Buffer block

Without Bumper Block

❻ Girdle Hoop / Girdle Ring

With Girdle Hoop :One Pieces of Girdle Hoop

max force at stroke 25 mm and 5 bar 12,3 kN
Rubber material Standard up to 70°C natural rubber
Bellows type industrial air spring,
Double spin,
138 square centimeters of effective area,
18 cm maximum stroke,
Bellows only

Features
Single acting
Aperture (inch)
8
Stroke length (mm)
175
Port size (inch)
G1/2
End cap material
aluminum
body fluid
Compressed air
Working temperature (°C)
From -40 to 70
Working pressure (bar)
From 0 to 8

578 238209
Bag 1 Fuelle 1 Flex member
Top cover
Code E.0.
top cover
Code E.0.
upper bead plate
O.E. code
lower lid
lower cover
lower bead plate
Flange
Flanges.
bead ring
Flap
similar code
top
Equivalences
firestone
internal bumper
cross replace
26
maximum height
Dunlop
Maximum height
8"X2
Max. Height
250 mm
SP1490
Minimum height
Minimum height
Min. Height
75 mm
maximum diameter
maximum diameter
Max Diameter
Ø220mm

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.