We have now become the number of countries with cars in the world. Whether it is the number of cars, sales or production, it is beyond the reach of other countries. So everyone knows. A car can be opened normally and requires a lot of precision parts. Needle roller bearings are the most important part of these parts. Today we will look at which needle bearings are needed in a car. What role do they play separately?
First of all, we should be clear that the configuration of each car is different, resulting in different bearings used by us. We will pick some bearings that must be used in the car. First talk about the operating part of the car! The front and rear four-wheel bearings are indispensable, the rear axle input end bearing, the gearbox input and output end bearings, the one-shaft, the two-axis bearing, and of course the most used bearings are in the gearbox. There are several bearings, different gearboxes and different models. ! The front axle has bearings, and the Santana gearbox has a ball cage on the half shaft. The principle of action is similar to the bearing, so you don't have to say it! There is also the engine above, some of the engine running parts are also bearings, the conventional are oil lubrication.
There are other automotive semi-circular bearings, automotive drawn cup needle bearings, and many more. These bearings play a key role in every car.