Guangzhou Guomat Air Spring Co., Ltd.
| Payment Terms | T/T, Western Union,Paypal or Others |
| Supply Ability | 1000pcs/week |
| Delivery Time | 3-8 Working Days |
| Packaging Details | Strong Carton Box or as Customers Requirement |
| Model NO. | 250185H-2 |
| N.W. | 1,16 KG |
| Warranty | One Year |
| Pressure Ability | 0.2-0.8 M PA |
| Air Inlet | G1/2 |
| Color | Black |
| Top Plate Diameter (Width) | 183 mm |
| Bottom Plate Diameter (Width) | 183 mm |
| Stroke Rubber Bellows | 84~206 mm |
| Bumper Block | Without |
| Screw (Nut) | M8 |
| Trademark | AIRSUSTECH |
| Transport Package | Cartons |
| Specification | 24*24*24 cm |
| Origin | China |
| HS Code | 8708809000 |
| Port | Huangpu, China |
| Function | Reduce Vibration |
| Material | Rubber and Aluminum |
| Usage | Industrial |
| Load Type | Compression |
| Production Process | Vulcanization |
| Shape | Double Convoluted |
| Brand Name | AIRSUSTECH |
| Model Number | 250185H-2 |
| Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou, China |
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Product Specification
| Payment Terms | T/T, Western Union,Paypal or Others | Supply Ability | 1000pcs/week |
| Delivery Time | 3-8 Working Days | Packaging Details | Strong Carton Box or as Customers Requirement |
| Model NO. | 250185H-2 | N.W. | 1,16 KG |
| Warranty | One Year | Pressure Ability | 0.2-0.8 M PA |
| Air Inlet | G1/2 | Color | Black |
| Top Plate Diameter (Width) | 183 mm | Bottom Plate Diameter (Width) | 183 mm |
| Stroke Rubber Bellows | 84~206 mm | Bumper Block | Without |
| Screw (Nut) | M8 | Trademark | AIRSUSTECH |
| Transport Package | Cartons | Specification | 24*24*24 cm |
| Origin | China | HS Code | 8708809000 |
| Port | Huangpu, China | Function | Reduce Vibration |
| Material | Rubber and Aluminum | Usage | Industrial |
| Load Type | Compression | Production Process | Vulcanization |
| Shape | Double Convoluted | Brand Name | AIRSUSTECH |
| Model Number | 250185H-2 | Certification | ISO/TS16949:2009 |
| Place of Origin | Guangzhou, China | ||
| High Light | 250185H-2 Rubber Air Spring ，SP1538 Rubber Air Spring ，10x2 Convoluted Rubber Air Spring | ||
The air spring shock absorber AIRSUSTECH 250185H-2 10X2 refer to SP1538Dunlop can only push the bellows towards the workpiece, otherwise it must be equipped with a stroke limiter at the end of the stroke, otherwise the bellows will be overloaded
• In order to press the air spring shock absorber AIRSUSTECH 250185H-2 10X2 refer to SP1538Dunlop to the minimum height, a restoring force is required. Usually, this is achieved by applying a load
• The entire bearing surface of the upper and lower plates of the air spring shock absorber AIRSUSTECH 250185H-2 10X2 refer to SP1538 Dunlop must be used to absorb the force
• Before disassembling the air spring shock absorber AIRSUSTECH 250185H-2 10X2 refer to SP1538 Dunlop , the internal air must be released to prevent accidents and personal injury.
• During operation, the rubber air spring shock absorber AIRSUSTECH 250185H-2 10X2 refer to SP1538Dunlop shall not be in contact with other parts
Size of 250185H-2Rubber Air Spring :
❶Nut / Blind Nut
Top Cover Plate Screw (Nut) Tooth : 4pcs X M10
Distance between two bolts:181mm
Bottom Cover Plate Screw (Nut) Tooth : 4pcs X M10
Distance between two bolts:181mm
❷ Gas Hole / Air inlet / Air Fitting
Gas Hole / Air inlet : G1/2
❸ Cover Plate
Top Cover Plate Diameter (Width): 210 mm
Bottom Cover Plate Diameter (Width): 210 mm
Material top and bottom plate:Steel
❹Rubber Bellows
Stroke of Rubber Bellows:70mm-240m
❺ Bumper block / Buffer block
Without Bumper Block
❻ Girdle Hoop / Girdle Ring
With Girdle Hoop :One Pieces of Girdle Hoop
| Bearing load Power (kg) | Inflation pressure | 0.2MPa | 0.3MPa | 0.4MPa | 0.5MPa | 0.6MPa | 0.7MPa | 0.8MPa | 0.7MPa Volume(dm³) |
|---|---|---|---|---|---|---|---|---|---|
| Installation height | |||||||||
| 84(mm) | 755 | 1125 | 1484 | 1868 | 2239 | 2610 | 2980 | 2.18 | |
| 126(mm) | 668 | 1015 | 1360 | 1694 | 2041 | 2388 | 2746 | 3.71 | |
| 168(mm) | 530 | 848 | 1144 | 1426 | 1735 | 2030 | 2327 | 5.06 | |
| 180(mm) | 520 | 795 | 1073 | 1345 | 1627 | 1904 | 2195 | 5.28 | |
| 206(mm) | 412 | 638 | 857 | 1089 | 1321 | 1554 | 1798 | 5.90 | |
| 230(mm) | 312 | 494 | 676 | 857 | 1045 | 1243 | 1446 | 6.60 | |
| Stiffness and frequency at design height | Vertical stiffness(Kg/cm) | 101 | 120 | 150 | 184 | 212 | 231 | 257 | |
| Stiffness and frequency at design height | Hz | 2.21 | 1.94 | 1.87 | 1.85 | 1.81 | 1.74 | 1.71 | |
| Stiffness and frequency at design height | cpm | 133 | 116 | 112 | 111 | 109 | 104 | 103 |
Cross OEM OF 250185H-2 Rubber Air Spring
GUOMAT:250185H-2
ContiTech : FD 210-22 1/2 M10
ContiTech : FD 210-22 DS G1 / 2
ContiTech : FD 210-22 DS G1 / 2 M10
ContiTech : FD 210-22 DS G1 / 2 CR
ContiTech : FD 210-22 DS CR G1 / 2
ContiTech : FD 210-22 DS / FD210-22DS / FD21022DS
ContiTech leather bags: FD 210-22 / FD210-22 / FD21022
CONTITECH FD 210-22 1/2 M10
DUNLOP FR SP 1538 (10x2)
NORGREN M/31102 (10x2)
WEFORMA WBZ-G 450
GRANNING 15807
SAMRO H 250-0021
Double capsule air spring 2B270- 225 D185
Can replace the following air bags (bladder cylinder, gas spring)
Firestone: W01-R58-4058 / W01 R58 4058 / W01R584058
Firestone style: 10 ”x2 / 10” x2 / 10x2
Goodyear: 2B10-2350 /
Goodyear:2B10 2350 /
Goodyear:2B102350
Goodyear bellows number: 578-92-3-2350 /
Goodyear bellows number: 578 92 3 2350/
Goodyear bellows number: 5789232350
Springride: 2B10-2350 /
Springride: 2B10 2350 /
Springride: 2B102350
Springride bladder number: 578-92-3-2350 /
Springride bladder number: 578 92 3 2350/
Springride bladder number: 5789232350
Dunlop France: SP1538
Dunlop UK (Pneuride): PNP 30545 01 12 / PNP305450112
Norgren: M / 31102 / M 31102 / M31102
Nominal diameter (inch) x number of turns: 10 "x2 / 10" x2 / 10x2.
WEFORMA: WBZ-G 450 / WBZ-G450 / WBZG450
Altay: 140586
Altai Co. No .: A2 250 / K01 / A2250 / K01 / A2250K01
Pared (new): 2B10-2350 / 2B10 2350 / 2B102350
Pared new skin bag number: 578-92-3-2350/578 92 3 2350/5789232350
Gu'an Zhen (gas spring): YS- -252- -2V / YS 252 2V / YS2522V
Other Norgen air springs models:
| Model | Nominal Ø (inch) x convolutions | Maximum stroke (mm) | Air Port size |
| PM/31021 | 2 3/4" x 1 | 20 | G1/4 |
| PM/31022 | 2 3/4" x 2 | 45 | G1/4 |
| PM/31023 | 2 3/4" x 3 | 65 | G1/4 |
| PM/31041 | 4 1/2" x 1 | 140 | G3/8 |
| PM/31042 | 4 1/2" x 2 | 280 | G3/8 |
| PM/31061 | 6" x 1 | 155 | G1/2 |
| PM/31062 | 6" x 2 | 155 | G1/2 |
| PM/31081 | 8" x 1 | 95 | G3/4 |
| PM/31082 | 8" x 2 | 185 | G3/4 |
| PM/31091 | 9 1/4" x 1 | 105 | G3/4 |
| PM/31092 | 9 1/4" x 1 | 230 | G3/4 |
| PM/31121 | 12" x 1 | 105 | G3/4 |
| PM/31122 | 12" x 2 | 215 | G3/4 |
| PM/31123 | 12" x 3 | 315 | G3/4 |
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2005
Total Annual:
6999900-7999900
Employee Number:
159~179
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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