Automobile chassis bearing is to keep the vehicle steering shock absorber can rotate with the wheel, so that the flexibility of steering. 2, the automobile bearing is the outer ring of the pressure bearing for rubber products, can maintain the soft connection between the body and the shock absorber, reduce the vibration when the road is uneven.
There are many models and classifications of automobile bearings. As for the role of automobile bearings, what is the role of automobile bearings in the car? The role of the bearing of the car is as follows:
1, is to keep the vehicle steering shock absorber can rotate together with the wheel, so that the flexibility of steering.
2, the automobile bearing is the outer ring of the pressure bearing is rubber products, can maintain the soft connection between the body and the shock absorber, reduce the vibration when the road is uneven.
3. In the process of driving, the road surface inequality causes the pressure bearing to often appear cracking damage phenomenon, so that the front part of the road will emit the "clang" sound when driving on the bumpy road, and the wheel positioning will be out of alignment seriously.
The reason why the car can move, in addition to relying on tires, the role of the car bearing is also great, and the car bearing in the use process, need to constantly add lubricant, if there is no lubricant help, the speed will also be affected, and the bearing also has the service life, then how long is the service life of the car bearing?
First of all, we need to know what is the car bearing; The hub bearing is the part that connects the tire, brake disc and steering knuckle. Its main purpose is to carry weight and provide precise guidance for the rotation of the wheel hub. Its mission determines that it must be able to withstand not only axial loads, but also radial loads. Because bearings are very important parts of tires, in order to make cars run safely, regular maintenance and replacement of bearings are the key. According to the data, if properly maintained, the car's bearings can generally be used for about one hundred thousand kilometers.
The function of the automobile chassis is to support and install the automobile engine and its components, assembly, forming the overall shape of the automobile, and accept the power of the engine, so that the automobile produces movement, to ensure normal driving. The chassis is composed of four parts: transmission system, driving system, steering system and braking system. Transmission system refers to the power transmission device between the engine and the driving wheel, which is composed of clutch, universal rotating device, and driving axle and other parts; The driving system is composed of frame, wheel, and suspension components; Steering system is a series of devices used to change or maintain the driving direction of the car or reverse direction; Braking system can ensure the safety of the car, increase the average vehicle speed, to improve the productivity of transportation.
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