Rubber Air Spring Shocks Watson Chalin AS-0089 AS0089 Double Convoluted

Rubber Air Spring Shocks Watson Chalin AS-0089 AS0089 Double Convoluted

Product Details:

Place of Origin: Guangzhou China
Certification: ISO/TS16949:2009
Model Number: 2B7557

Payment & Shipping Terms:

Minimum Order Quantity: 3Pieces
Packaging Details: Strong Carton Box or as Customers Requirement
Delivery Time: 5-8 Working Days
Payment Terms: T/T, Western Union, Paypal or Others
Supply Ability: 1000PCS/Week
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Detail Information

Material: Rubber And Steel Quality Assurance: 12 Months
Packing: Neutral Box Or As Customers' Request The Diameter Of Plate: 289mm
Applications: Industrial Or Others Air Inlet: 1/4NPT
Cross Reference: Watson&Chalin AS-0089 AS0089 Sample: Available
High Light:

Rubber Air Spring Shocks


AS0089 Air Spring Shocks


Air Spring Shocks Double Convoluted

Product Description

Rubber Air Spring Shocks Watson&Chalin AS-0089 AS0089 Double Convoluted




Cross Reference


Watson&Chalin AS-0089

Watson&Chalin AS 0089

Watson&Chalin AS0089

Reyco 19983-01 (21AR,74AR)

Goodyear 2B14-383

Goodyear 2B14 383

Goodyear 2B14383

Goodyear 578923356

Firestone W01-358-7557

Firestone W01 358 7557

Firestone W013587557

Firestone WO1-358-7557

Firestone WO1 358 7557

Firestone WO13587557

Firestone w01-358-7557

Firestone w01 358 7557

Firestone w01 358 7557

Firestone w013587557

Contitech FD 530-35 530

Contitech FD 530 35 530

Contitech FD530-35 530

Contitech FD530 35 530

Triangle 6412

Triangle 4530

Histeer 10316

Twthill 1998301


Specifications and Detailed Technical Parameters: 2B7557


Nut/blind nut

Top plate screw (nut) teeth: M18×1.5, M12×1.75

Screw (nut) teeth of the bottom cover plate: 2×M12×1.75

Air hole/air inlet/air fittings

Air hole/air inlet: 1/4NPT

The air hole/air inlet is combined with the screw nut

Cover plate

Top plate diameter: 289 mm

Bottom cover diameter: 289mm

The screw center distance of the bottom: 158mm

Bell rubber bellows

Rubber Bellow Diameter: 353mm

Stroke: 104mm to 391mm

Bumper block/bumper block

With bumper block

Belt loop/Belt loop

With one piece of belt loop


Min. pressure: 0 bar

Return force to min.height: ≤400N

Overall weight with clamped plates: 7.7kg


Vibration isolation - dynamic characteristic values

Design Height H: recommended 285mm, minimum 265mm

Pressure p[bar] 3 4 5 6 7 8 Vol. V[l]
Force(Load) [KN] 18.7 25.1 31.6 38.2 44.6 51.2 23.5
Spring rate [N/cm] 1770 2250 2700 3180 3640 4100
Natural frequency [Hz] 1.5 1.5 1.5 1.4 1.4 1.4


Pneumatic application-static characteristic values

Force F[KN]

Pressure p [bar] 3 4 5 6 7 8 Vol. V [l]
Height H[mm] 320 14.9 20.4 25.9 32.0 37.6 43.7 26.0
280 18.5 24.5 31.0 38.1 45.0 51.7 23.2
240 21.1 28.0 35.5 43.3 50.3 57.9 20.5
200 23.1 30.7 38.5 47.1 54.8 62.8 17.5
160 24.8 33.1 41.3 50.4 58.4 67.2 14.1
120 26.2 34.8 43.4 52.9 61.5 70.6 10.8



Features and Usage Of Convoluted Air Spring


Rubber air spring is a kind of polymer elastomer. The product has high vibration damping effect, small resonance field, long service life, good cold resistance, excellent air tightness, water resistance and electrical insulation, which is excellent Vibration reduction options.

Due to the above advantages of rubber air springs, it has been widely used in truck floating bridges, automobile air suspensions, paper machines, lifting platforms, presses, punching machines, large toys, drying equipment, sludge dewatering machines, and vibrating conveyors. , vibrating screen, air hammer vibration testing machine, casting machinery and other equipment or instruments that require stroke control or shock absorption and vibration isolation.


Rubber Air Spring Shocks Watson Chalin AS-0089 AS0089 Double Convoluted 0

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