Guangzhou Guomat Air Spring Co., Ltd.
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Double Convoluted Air Actuator Firestone Rubber Bellow 255-1.5 3/8NPT Air Inlet Spring Assembly
Cross Reference
Firestone Bellow 255-1.5
Firestone Bellow 255 1.5
Firestone 267C1.5
Firestone 267C1.5
Specifications and Detailed Technical Parameters
| Bolt/Stud on cover plate | 2pcs×3/8-16UNC On 45mm Centers |
| Bolt/Stud on bottom plate | 1pcs×3/8-16UNC |
| Air Inlet | 3/8NPT Offset |
| Working Stroke | 65mm-175mm |
| Cover Plate | 111mm |
| Max. Rubber Bellow | 165mm |
| Operating pressure | 0 ... 8 bar |
| Operation | Single acting |
| Operating temperature | -40°C bis + 70°C |
| Failure test | ≥ 3 million |
| Certifications | ISO/TS16949:2009 |
Air Springs have advantages over traditional cylinders in that they are durable, operate well in corrosive and abrasive environments, easily accept misalignment and have a high ratio of stroke to collapsed height.
Features
Two-ply, fabric-reinforced rubber
Flexible media
Provides linear and angular motion
Reduces harmful effects of vibration
Packing Details
Net weight: 3.322kg
Gross weight: 3.702kg
Box weight: 0.38kg
Box size: 24*24*24cm
Packing quantity: 1
Packaging box: Netural or as per customers' requirements
Warranty: 1 year/12 months/365days
Delivery days: 3-8 working days
Shipping: by express, such as UPS, Fedex, DHL, TNT, by sea or others
What are two reasons for using an air spring
Air Springs Reduce Poor Braking and Steering
Reduce Trailer Sway. There is nothing worse than feeling your whole vehicle or trailer sway with one strong burst of wind.
Eliminate Rough Ride.
Reduce Body Roll.
Eliminate Bottoming Out.
Other types of Firestone air actuator Reference
| Firestone Bellow No. | Firestone Part No. |
| 19B | W013587008 |
| 20 | W010950009 |
| 20 | W013586923 |
| 20CT | W01M586188 |
| 20CT | W01M586990 |
| 20F | W013587795 |
| 20F2 | W01M586183 |
| 20F2 | W01M586891 |
| 20F2 | W01M587679 |
| 20FY | W01M587756 |
| 20FY | W01M587887 |
| 20FY | W01M587888 |
| 20FY | W01M587894 |
| 20FY-1 | W01M581292 |
| 21C 4X1.5 | W013587135 |
| 21C | W016817700 |
| 21C | W01M587501 |
| 21D2 | W01-358-6808 |
| 21D2 | W01M586989 |
| 22D | W013587180 |
| 22D | W013587400 |
| 22D | W01-358-7403 |
| 22D | W01-358-7411 |
The related picture and drawing of air spring
