Air Suspension Spring Bag bellows for Benz E-Class(W211) 2 Matic Rear Right OEM 211320082

Product Description

Air Suspension Spring Bag bellows for Benz E-Class(W211) 2 Matic Rear Right OEM 211320082

Fitment: 
Benz W211 E CLASS W219 CLS CLASS
Reference OEM Number

2113200825

Fitting Position: Rear Right 

Delivery: 1-3 Days after Receving Payment

Material: rubber  

Package: Neutral Packing Or As Requirement

The air air spring is an elastic element composed of an air chamber, a rubber elastic movement, and a

support plate. It is a tightly closed container with air circulation. The air uses internal energy changes to

achieve the purpose of vibration isolation. The natural frequency (2.6~53Hz), the frequency ratio of the

occurrence frequency (0.0.0.08), so the air spring adsorber that will produce vibration efficiency absorbs

changes, and the natural frequency of the system does not change, so it has changing characteristics,

so when designing the vibration isolation device Don't worry too much about the center of gravity of the

equipment.

The structure of the air spring

1. It is a kind of rubber element that is formed by vulcanization of cord layer, inner and outer rubber layer

or traveler after molding to form a flexible body, and realizes elastic function by using the compressibility

of inflated air. Commonly known as air springs, rubber airbags, airbags, etc.

2. The assembly is composed of rubber air spring, upper base, lower base (piston), and cushions after

being assembled to form a whole with a closed air chamber.

3. According to the shape, it is divided into three categories: capsule type, membrane type and sleeve

type. According to the sealing structure, it is divided into four categories: pressure self-sealing, rim

clamping, hoop sealing and hybrid.

The load of the air spring shock absorber is mainly borne by the cord. The number of layers of the cord

is mainly composed of 2 layers, and the product with special requirements is composed of 4 layers of

cord layers. The inner rubber is mainly used for sealing, and the outer rubber is not only for sealing, but

also for protection.

Manufacturer

Hubei Tuopu Auto Parts Co., Ltd. (Brand: TOPBO), established in 2016, is an enterprise focusing on the

design, production and sales of high-end automotive air shock absorbers. The main products are: air shock

absorber assembly, shock absorber strut, shock absorber repair kit, rear air bellow, airshock compressor

pump, distribution valve block, solenoid valve and other suspension system components. The products are

mainly applicable to models: Mercedes-Benz, BMW, Audi, Volkswagen, Land Rover, Porsche, Rolls-Royce

and other full-series cars.

"Integrity-based, quality-oriented, innovation and pragmatism,  the pursuit of excellence" are our corporate

philosophy. We look forward to establishing a foothold in China and serving the world with better products

and services.

Shipping:
By Sea, by Air or by Express Company (DHL TNT Fedex etc) ,as customers' request.
We have stock in the warehouse, as soon as we receive your payment, we will arrange shipment promptly!