Hubei Tuopu Auto Parts Co., Ltd
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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
| Item | Air Spring |
| Type | Air bellow |
| Quality | OEM and excellent Quality |
| OE NO. | 2113200825 |
| HS NO. | 87088010 |
| Car Model | Benz W211 E CLASS W219 CLS CLASS |
| Position | Rear Right |
| MOQ | 1 pcs |
| Delivery time | 1-7 days for stock items, 30-60 days for production order |
| Warranty | 1 Years |
| Qty/Box | Boxs, cartons |
| Payment | T/T, L/C |
| Shipping | DHL, Fedex, TNT, By Air, By Sea (LCL cargo or full container shipping) |
| Brand | TOPBO / OEM other brand |
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!