1/4 NPTF Contitech Air Spring FS 120-10 One Convoluted For Expansion Chuck

Brand Name:AIRSUSTECH
Certification:ISO/TS16949:2009
Model Number:1B8×4
Minimum Order Quantity:3Pieces
Delivery Time:5-8 Working Days
Payment Terms:T/T, Western Union, Paypal or Others
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Location: Guangzhou Guangdong China
Address: No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,,China
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Product Details

Contitech FS 120-10 One Convoluted 1/4 NPTF Air Spring Apply For Expansion Chuck


Refer Number


Contitech: FS120-10

Contitech: FS 120-10

Contitech: FS120 10

Contitech: FS 120 10

Contitech: FS12010

Continental FS 120-10 CI 1/4 NPT

Continental FS 120-10 CI 1/4 NPT CA

Goodyear: 1B8-550

Goodyear: 1B8 550

Firestone: W01-358-7564

Firestone: W01 358 7564

Firestone: W013587564

Firestone: WO1-358-7564

Firestone: WO1 358 7564

Firestone: WO13587564

Firestone: w01-358-7564

Firestone: w01 358 7564

Firestone: w013587564



The detailed Specifications and techical data: 1B8×4


The Max. Diameter230mm
Air hole/air inlet1/4 NPTF
Working strokemaximum 140 mm to minimum 50 mm
Top plate screw (nut) teeth2×3/8-16UNC
Bottom plate screw (nut) teeth2×3/8-16UNC
Top cover diamete135 mm
Bottom cover diameter135mm
Screw center distance70mm
The air hole distance between the nuts35mm

Min. pressure: 0 bar

Return force to min.height: ≤200N

Overall weight with clamped plates: 2.0kg


Vibration isolation - dynamic characteristic values

Design Height H: recommended 110mm, minimum 90mm

Pressure p[bar]345678Vol. V[l]
Force(Load) [KN]3.95.36.88.39.610.91.8
Spring rate [N/cm]131516201925223025352840
Natural frequency [Hz]2.92.82.72.62.62.6

Pneumatic application-static characteristic values

Force F[KN]

Pressure p [bar]345678Vol. V [l]
Height H[mm]1203.14.35.66.98.09.21.9
1103.95.36.88.39.610.91.8
1004.56.17.99.711.012.41.7
905.06.88.910.812.213.81.5
805.57.49.711.613.315.01.3
705.97.910.312.314.216.01.1
606.38.210.713.015.017.00.9

Guomat 1B8×4 air spring applied to expansion chuck


The air spring is filled with compressed air in a sealed container, and uses the compressibility of the gas to achieve its elastic effect. Air springs have ideal nonlinear elastic characteristics.


The height of the annular air spring is limited from the inside, then its rubber walls will expand outwards when inflated. In this way, the air spring can be used as an expansion chuck. Note that the air must be drawn from the same mechanism that limits the height of the air spring.



The reated picture





China 1/4 NPTF Contitech Air Spring FS 120-10 One Convoluted For Expansion Chuck supplier

1/4 NPTF Contitech Air Spring FS 120-10 One Convoluted For Expansion Chuck

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