Contitech FD 138-18 DS M10 G1/2 Port Size Double Types Air Spring Rubber Bellows
Parker 9109014 Single Convoluted Rubber Air Spring Design Height 77.5MM Air Bag
The AIRSUSTECH Industrial Air Springs feature a stroke length of 63mm, providing ample travel and ensuring maximum comfort for your vehicle. With a maximum height of 250 mm, these bellows air bags are the perfect addition to your air suspension system, providing the necessary support and stability to keep your vehicle running smoothly. Whether you're hauling heavy loads or simply looking for a more comfortable ride, the AIRSUSTECH Industrial Air Springs are the perfect choice. With their durable construction, wide operating temperature range, and impressive stroke length, these air vibration bags are sure to provide the performance and reliability you need.
| Contitech | FD 138-18 DS / FD 13818 DS / FD 138 18 DS FD138-18 DS / FD13818 DS / FD138 18 DS |
|---|---|
| Firestone | W01-R58-4055 / W01R584055 / W01 R58 4055 WO1-R58-4055 / WO1R584055 / WO1 R58 4055 |
| Dunlop Pneuride | 8''×2 / 8'×2 / 8×2 |
| Norgren | M/31082 / M31082 / M 31082 |
| Dunlop Springride | SP1490 |
| Parker | 9109011 |
- Cover Plate
Top Cover Plate Diameter: 184 mm
Screw Center Distance of Top Cover Plate: 155.5 mm
Bottom Cover Plate Diameter: 184 mm
Screw Center Distance of Bottom Cover Plate: 155.5 mm - Nut/Blind Nuts
Top Cover Plate Screw(Nut) Tooth: 4×M10
Bottom Cover Plate Screw(Nut) Tooth: 4×M10 - Gas Hole/Air Inlet/Air Fitting
Air Hole: G11/2 - Rubber Bellow
Rubber Bellow Max. Diameter: 230 mm
Minimum Height: 75 mm
Maximum Height: 250 mm
| Pressure P [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. V[l] |
|---|---|---|---|---|---|---|---|
| Force (Load) [kN] | 3.9 | 5.3 | 6.7 | 8.2 | 9.7 | 11.3 | 4.1 |
| Spring Rate [N/cm] | 76 | 97 | 118.5 | 140 | 161 | 181.5 | |
| Natural Frequency [Hz] | 2.2 | 2.2 | 2.1 | 2.1 | 2.1 | 2.0 |
| Pressure p | [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol.[l] |
|---|---|---|---|---|---|---|---|---|
| Height H [mm] | 220 | 2.9 | 4.03 | 5.16 | 6.41 | 7.65 | 8.98 | 4.3 |
| 200 | 3.86 | 5.27 | 6.68 | 8.21 | 9.73 | 11.3 | 4.1 | |
| 150 | 5.9 | 8 | 10.1 | 12.4 | 14.7 | 16.9 | 3.2 | |
| 100 | 8.2 | 10.9 | 13.7 | 16.6 | 19.4 | 22.4 | 2 |
- Enhances vehicle suspension system performance
- Effectively reduces vehicle sagging, swaying, and bottoming-out issues
- Simple installation process with adjustable inflation/deflation capability
- Durable construction using premium materials for extended service life
- Comprehensive size range to accommodate most vehicle models
- Professional installation through authorized service dealers
- Comprehensive warranty coverage with product purchase
- Online technical resources for product information and troubleshooting
- Dedicated customer service team for technical inquiries and support
- Custom fitting guidance for specific vehicle requirements
- Maintenance recommendations for optimal performance
- Load capacity optimization assistance
- Compatibility verification with existing suspension components
For technical specifications or installation guidance, consult our support resources or contact authorized service centers.
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