Dunlop Pneuride 8''×2 Air Suspension Spring Cross FD 138-18 DS Contitech Bellows Style
Product Description:
Air springs are pneumatic devices that convert the energy of compressed air into pressure. Air cylinders are mechanical devices that apply force by converting the potential energy of compressed gas into kinetic energy. Pneumatics is a technology that uses compressed air to operate different mechanisms. In the industrial sector, it is used in a variety of processes and applications.
Specifications and Technical Parameters:
2B8×2T Specifications:
Gas Hole
Air Fitting: 1/2 BSP
Operation: Gas-filled
Pressure Ability: 0-8 bar
Nuts/Blind Nuts
Screw Type: 4×M10
Distance Air Hole Betweeen Screw: 78 mm
Screw Center Distance: 156 mm
Screw Bolts Height: 25 mm
Cover Plate
Top Cover Plate Diameter: 184 mm
Bottom Cover Plate Diameter: 184 mm
Height
Minimum Height: 72 mm
Maximum Height: 225 mm
Static Height: 150 mm
Sroke Height: 153 mm
Rubber Bellows
Installation Diameter: 240 mm
Bellow MAX. Diameter: 230 mm
2B8×2T Technical Parameters:
| Pressure | [bar] | 3 | 4 | 5 | 6 | 7 | 8 | Vol. [I] |
| 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 |
Cross References:
| Dunlop Springride | 8''×2 |
| Firestone | W01-R58-4055, W01 R58 4055, W01R584055 WO1-R58-4055, WO1 R58 4055, WO1R584055 |
| Contitech | FD 138-18 DS, FD 138 18 DS, FD13818DS, FD 138-18DS FD 13818DS, FD 138 18DS, FD138-18 DS, FD138 18 DS |
| Dunlop Springride | SP1490, SP 1490 |
| Norgren | M/31082 |
| Parker | 9109011 |
We Supply Other Single Convoluted Air Spring:
| OEM NO. | MIN.H. | MAX. H. | MAX. Diameter | Cover Plate OD. | Screw Type |
| 12×2 | 74 mm | 240 mm | 330 mm | 260 mm | M10 |
| 10×2 | 70 mm | 240 mm | 280 mm | 210 mm | M10 |
| 91/4×2 | 70 mm | 240 mm | 260 mm | 197 mm | M10 |
| 8×2 | 72 mm | 225 mm | 230 mm | 184 mm | M10 |
| 6×2 | 73 mm | 170 mm | 168 mm | 153 mm | M10 |
| 41/2×1 | 65 mm | 145 mm | 125 mm | 110 mm | M6 |
Storage Precautions:
1. Spare parts of air springs should be stored in dark places without ventilation as far as possible, avoiding direct sunlight
2. Avoid oil and chemicals on the air springs, otherwise, after long-term storage, the performance of the rubber will be degraded and the service life will be reduced
3. Air springs are best stored in a free state without any external force
4. Do not store in an environment with a temperature exceeding 50 degrees Celsius
FAQ:
Q: Is the sample available?
A: YES. Usually we send the samples by TNT, DHL, FEDEX or UPS, it will take around 3-7 days for our customers to receive them, but charge all customer will cost related to the samples, such as sample cost and airmail freight.
Q: Can I use my own logo?
A: Sure. We can do as per the customer's requirements.
Q: What is your advantage?
A: (1) High quality - Natural rubber.
(2) Fast delivery - Stock sales.
(3) Best service - 24 hours online.
The Real Photos of 2B8×2T:
