Norgren M/31081 Air Springs Firestone W01-R58-4054 Air Bag Dunlop
8×1 Air Shocks
Product Description:
Air springs are extremely durable, precisely engineered, and
cost-effective for a variety of actuation and vibration isolation
applications. With their proven design, fabric-reinforced neoprene
or natural rubber flex member construction, and corrosion-resistant
end retainers, air springs offer superior quality and performance.
As isolators, air springs effectively reduce the harmful effects of
vibration. They can simultaneously isolate vibration and adjust
load height, allowing for consistent vibration isolation at varying
loads.
Specifications and Technical Parameters:
1B8×1T 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: 47 mm
Maximum Height: 120 mm
Static Height: 90 mm
Sroke Height: 73 mm
Rubber Bellows
Installation Diameter: 240 mm
Bellow MAX. Diameter: 230 mm
1B8×1T Technical Paremeters:
Force at pressure of 3 bar: 5.3 kN
Force at pressure of 4 bar: 7.2 kN
Force at pressure of 5 bar: 9.1 kN
Force at pressure of 6 bar: 11.1 kN
Force at pressure of 7 bar: 13.2 kN
Force at pressure of 8 bar: 15.3 kN
Natural frequency at pressure of 3 bar: 3.1 Hz
Natural frequency at pressure of 4 bar: 3.0 Hz
Natural frequency at pressure of 5 bar: 2.9 Hz
Natural frequency at pressure of 6 bar: 2.9 Hz
Natural frequency at pressure of 7 bar: 2.9 Hz
Natural frequency at pressure of 8 bar: 2.9 Hz
Cross References:
| Norgren | M/31081 |
| Contitech | FS 138-8 DS, FS 138 8 DS, FS1388DS, FS 138-8DS FS 1388DS, FS 138 8DS, FS138-8 DS, FS138 8 DS |
| Firestone | W01-R58-4054, W01 R58 4054, W01R584054 WO1-R58-4054, WO1 R58 4054, WO1R584054 |
| Dunlop Springride | SP1537, SP 1537 |
Dunlop Pneuride | 8''×1 |
Parker | 9109014 |
Product Core Competitiveness:
1. Imported rubber
It is smelted with advanced sol technology, which improves the acid
resistance, corrosion resistance and longer life of the product.
2. One-piece casting process
Adopt one-piece casting process, durable, strong air tightness,
anti-leakage, high density of skin, anti-burst.
3. Ensure in-situ installation
The shape and size are the same as the original, directly replace
the original air spring, no need to change, easy to install.
4. Using high-quality steel
Made of high-quality steel, anti-fracture, corrosion-resistant,
long service life.
The Real Pictures of 1B8×1T:
