GUANGZHOU GUOMAT AIR SPRING CO. , LTD
| Payment Terms | T/T, Western Union,Paypal or Others |
| Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days |
| Packaging Details | strong carton box or as customers need |
| Material | Steel cover plate , rubber bellows |
| Goodyear | 2B14-383 / 2B14 383 |
| Contitech | FD 530-35 |
| Firestone | W01-358-7557 / W01 358 7557 / W013587557 |
| Gas Hole / Air inlet | G1/4 |
| Cover Plate Diameter (Width) | 289 mm |
| Compressed Height | 104 mm / 4.1 inches |
| Overall weight with clamped plates | 7.7 kg |
| Brand Name | GUOMAT |
| Model Number | 2B7557 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | Guangdong,China |
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Product Specification
| Payment Terms | T/T, Western Union,Paypal or Others | Supply Ability | 1000pcs/week |
| Delivery Time | 2-8 work days | Packaging Details | strong carton box or as customers need |
| Material | Steel cover plate , rubber bellows | Goodyear | 2B14-383 / 2B14 383 |
| Contitech | FD 530-35 | Firestone | W01-358-7557 / W01 358 7557 / W013587557 |
| Gas Hole / Air inlet | G1/4 | Cover Plate Diameter (Width) | 289 mm |
| Compressed Height | 104 mm / 4.1 inches | Overall weight with clamped plates | 7.7 kg |
| Brand Name | GUOMAT | Model Number | 2B7557 |
| Certification | ISO/TS16949:2009 | Place of Origin | Guangdong,China |
| High Light | air helper springs ，air suspension parts | ||
W01-358-7557 Firestone Goodyear 2B14-383 To FD530-35 Industrial Air Spring
| OEM reference | Number | Manufacturer Reference | Number |
| Firestone Bellows Number | 0233-02 | Reyco part number | 19983-01 |
| Firestone part number | W01-358-7557 | Reyco part number | (21AR,74AR) |
| ContiTech | 161388 | Suspension of supplier: SAF Holland | 90557203 |
| Contitech | FD 530-35 530 ／FD53035543 | Histeer | 10316 |
| Goodyear Bellows Number | 578923356 | SAF Holland | 90557203 |
| Goodyear part number | 2B14-383 ／2B14476 | Watson&Chalin | AS-0089 |
| Twthill | 1998301 | ||
| Triangle part number | 6412 | Suspension of supplier: SAF Holland | FSIP OEM: W016756799 |
| Triangle Bellows Number | 4530 |
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
❶Nut / 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
❷ Gas Hole / Air inlet / Air Fitting
Gas Hole / Air inlet : 1/4NPT , Combination Stud/Air Inlet Stud
❸ Cover Plate
Top Cover Plate Diameter (Width): 289 mm
Bottom Cover Plate Diameter (Width): 289 mm
❹Rubber Bellows
Rubber Bellows MAX Diameter : 406 mm
Compressed Height: 104 mm / 4.1 inches
Maximum Height: 391 mm
Working Stroke : 287mm
❺ Bumper block / Buffer block
With Bumper Block
❻ 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
Other kinds of FD that GUOMAT have:
| GUOMAT NO. | Reference | Order NO. | Force (lbs) | Max OD (in) | Design height(in) | Height | Narural frequ.[cpm] | ||
| 80 psi | 100 psi | Min | MAX | ||||||
| FD 331 26 480 | FD 331-26 480 | 161030 | 5040 | 6300 | 13.5 | 10.5 | 4.1 | 14.3 | 90 |
| FD 331 26 514 | FD 331-26 514 | 161380 | 5040 | 6300 | 13.5 | 10.5 | 4.1 | 14.3 | 90 |
| FD 331 26 527 | FD 331-26 527 | 161381 | 5040 | 6300 | 13.5 | 10.5 | 4.1 | 14.3 | 90 |
| FD 331 26 541 | FD 331-26 541 | 161382 | 5040 | 6300 | 13.5 | 10.5 | 4.1 | 14.3 | 90 |
| FD 331 26 552 | FD 331-26 552 | 161383 | 5040 | 6300 | 13.5 | 10.5 | 4.1 | 14.3 | 90 |
| FD 530 22 311 | FD 530-22 311 | 161326 | 6530 | 8170 | 15 | 9.8 | 3.3 | 12.2 | 108 |
| FD 530 22 316 | FD 530-22 316 | 161327 | 6530 | 8170 | 15 | 9.8 | 4.1 | 12.2 | 108 |
| FD 530 22 321 | FD 530-22 321 | 161328 | 6530 | 8170 | 15 | 9.8 | 4.1 | 12.2 | 108 |
| FD 530 22 342 | FD 530-22 342 | 161329 | 6530 | 8170 | 15 | 9.8 | 4.1 | 12.2 | 108 |
| FD 530 22 345 | FD 530-22 345 | 161330 | 6530 | 8170 | 15 | 9.8 | 4.1 | 12.2 | 108 |
| FD 530 22 374 | FD 530-22 374 | 161331 | 6530 | 8170 | 15 | 9.8 | 3.3 | 12.2 | 108 |
| FD 530 30 449 | FD 530-30 449 | 161372 | 7480 | 9350 | 15.5 | 10.2 | 4.1 | 13.8 | 91 |
| FD 530 30 451 | FD 530-30 451 | 161373 | 7480 | 9350 | 15.5 | 10.2 | 4.1 | 13.8 | 91 |
| FD 530 30 518 | FD 530-30 518 | 161374 | 7480 | 9350 | 15.5 | 10.2 | 3.4 | 13.8 | 91 |
| FD 530 30 519 | FD 530-30 519 | 161375 | 7480 | 9350 | 15.5 | 10.2 | 4.1 | 13.8 | 91 |
| FD 530 30 532 | FD 530-30 532 | 161376 | 7480 | 9350 | 15.5 | 10.2 | 4.1 | 13.8 | 91 |
| FD 530 35 528 | FD 530-35 528 | 161386 | 7930 | 9910 | 16 | 11 | 3 | 15.4 | 84 |
| FD 530 35 530 | FD 530-35 530 | 161387 | 7930 | 9910 | 16 | 11 | 4.1 | 15.4 | 84 |
| FD 530 35 543 | FD 530-35 543 | 161388 | 7930 | 9910 | 16 | 11 | 4.1 | 15.4 | 84 |
| FD 530 35 544 | FD 530-35 544 | 161389 | 7930 | 9910 | 16 | 11 | 4.1 | 15.4 | 84 |
| FD 530 35 545 | FD 530-35 545 | 161390 | 7930 | 9910 | 16 | 11 | 4.1 | 15.4 | 84 |
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2006
Total Annual:
5999900-6999900
Employee Number:
159~189
Ecer Certification：
Verified Supplier
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&rsquo... 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&rsquo...
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