FD120-17 Air Spring Assembly Senho 2S120-17 Truck Suspension Air Lift 3/4 NPT
FD120-17 Air Spring Assembly Senho 2S120-17 Truck Suspension Air Lift 3/4 NPT
Product Specification
| Number of screws on the top cover: 3 |
| Number of bottom cover screws: 2 |
| Top cover plate screw (nut) tooth: 2×3/8UNC |
| Top cover screw center distance: 2.76 Inches |
| Screw (nut) teeth of the bottom cover plate: 2×3/8UNC |
| Center distance of bottom cover plate screw: 2.76 Inches |
| Air hole/air inlet/air connector |
| Air hole/air inlet: 3/4 NPT |
| Top cover diameter: 5.55 Inches |
| Diameter of bottom cover: 5.55 Inches |
| Natural diameter of rubber bellows: 8.46 Inches |
| Recommed height of rubber bellows: 7.48 Inches |
| Unbuffered block |
| Waist ring/waist ring |
| Strap ring: no strap ring |
Product Technical Data
Force F @ 40 psi at 7.0 inches [Ibf]: 885
Force F @ 60 psi at 7.0 inches [Ibf]: 1340
Force F @ 80 psi at 7.0 inches [Ibf]: 1790
Force F @ 100 psi at 7.0 inches [Ibf]: 2260
Force F @ 120 psi at 7.0 inches [Ibf]: 2710
Force (Load) @ 40 psi at recommended height [Ibf]: 778
Force (Load) @ 60 psi at recommended height [Ibf]: 1210
Force (Load) @ 80 psi at recommended height [Ibf]: 1640
Force (Load) @ 100 psi at recommended height [Ibf]: 2060
Force (Load) @ 120 psi at recommended height [Ibf]: 2460
Cross Reference Number
- Fire-stone W01-358-0142
- Fire-stone W01 358 0142
- Fire-stone W013580142
- Fire-stone WO1-358-0142
- Fire-stone WO1 358 0142
- Fire-stone WO13580142
- Airkraf 2B-181
- Airkraf 113053
GUOMAT Air Spring Information
- Pneumatic actuators are specifically engineered for machines, devices, and vehicles where the elimination of vibrations and shocks is critical. They find application in various scenarios, including the suspension of seats, bus axles, trucks, trolley-buses, tractors, trains, and trams.
- Air springs are utilized to resiliently mount machines and devices that generate shocks and vibrations, which are transmitted through their foundation to the surrounding environment. Examples include textile looms, conveyors, impact hammers, and forging presses. These springs are also ideal for isolating laboratory instruments from vibrations. Additionally, they are employed in suspending truck trailers and caravans. They are also commonly used in pneumatic lifts, such as those found in car repair shops. Operating as a single linear air motor is another frequent application.
- The benefits of using pneumatic actuators and air springs include vehicle and cargo protection, reduced tire wear, lower fuel consumption, minimal maintenance costs, and an extended service life.
- It is important to note that the rubber used in the bellows is not resistant to petroleum products such as oil, diesel, gasoline, and kerosene. In the event of contamination by any of these substances, it is recommended to rinse the affected area with warm water and wipe it dry.
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