FD 530-35 530 Contitech W013587557 Firestone Air Spring Double Convoluted Air Bag For Twthill 1998301

Brand Name:GUOMAT
Certification:ISO/TS16949:2009
Model Number:2B7557
Minimum Order Quantity:5pcs
Delivery Time:3-7 Working Days
Payment Terms:L/C, T/T, Western Union Or Others
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Location: Guangzhou Guangdong China
Address: No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,510540,China
Supplier`s last login times: within 29 hours
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Product Details

FD 530-35 530 Contitech W013587557 Fire stone Air Spring Double Convoluted Air Bag For Twthill 1998301

OEM referenceNumberManufacturer ReferenceNumber
Firestone Air Spring Bellows Number0233-02Reyco part number19983-01
Firestone Air Spring part numberW01-358-7557,
W013587557,
W01 358 7557
Reyco part number(21AR,74AR)
ContiTech161388Suspension of supplier: SAF Holland90557203
ContitechFD 530-35 530 ;
FD53035543;
FD 53035 543
Histeer10316
Goodyear Bellows Number578923356;
578 92 3 356;
578-92-3-356
SAF Holland90557203
Goodyear part number2B14-383 ;
2B14476,
2B14 383
Watson&ChalinAS-0089
Twthill1998301
Triangle part number6412Suspension of supplier: SAF HollandFSIP OEM: W016756799
Triangle Bellows Number4530

Loading Capacity at 20 psig: 2,040 lbsf

Loading Capacity at 60 psig: 6,120 lbsf

Loading Capacity at 90 psig: 9,180 lbsf

Operating Temperature: 57Cº to -54Cº


Nut / Blind Nut

Top Cover Plate Screw (Nut) Tooth : 2 pcs X M12X1.75

Screw Center Distance of Top Cover Plate : 159 mm

Bottom Cover Plate Screw (Nut) Tooth : 2 pcs X M12X1.75

Screw Center Distance of Bottom Cover Plate : 159 mm


Gas Hole / Air inlet / Air Fitting

Gas Hole / Air inlet : 1/4NPT , Combination Stud/Air Inlet Stud


Cover Plate

Top Cover Plate Diameter (Width): 289 mm

Bottom Cover Plate Diameter (Width): 289 mm


Rubber Bellows

Rubber Bellows MAX Diameter : 406 mm

Compressed Height: 104 mm / 4.1 inches

Maximum Height: 391 mm

Working Stroke : 287mm


Bumper block / Buffer block

With Bumper Block


Girdle Hoop / Girdle Ring

With Girdle Hoop :One Pieces of Girdle Hoop


Overall weight with clamped plates 7.7 kg


Vibration isolation - dynamic characteristic values

Design height H: recommended 285mm, minimum 265mm

Pressure p [bar] 345678 Vol V [l]

Additional types on request Force (Load) [KN] 18.7 25.1 31.6 38.2 44.6 51.2

Spring rate [N/cm] 1770 2250 2700 3180 3640 4100

Natural frequency [Hz] 1.5 1.5 1.5 1.4 1.4 1.4

Pneumatic application - static characteristic values

Force F [kN]

Pressure p [bar] 345678 Vol.( l )

Height H [mm] 320 14.9 20.4 25.9 32.0 37.6 43.7 26.0

280 18.5 24.5 31.0 38.1 45.0 51.7 23.2

240 21.1 28.0 35.5 43.3 50.3 57.9 20.5

200 23.1 30.7 38.5 47.1 54.8 62.8 17.5

M160 24.8 33.1 41.3 50.4 58.4 67.2 14.1

120 26.2 34.8 43.4 52.9 61.5 70.6 10.8


The drawing and data of GUOMAT 2B7557 air spring:





China FD 530-35 530 Contitech W013587557 Firestone Air Spring Double Convoluted Air Bag For Twthill 1998301 supplier

FD 530-35 530 Contitech W013587557 Firestone Air Spring Double Convoluted Air Bag For Twthill 1998301

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