Bearing Knowledge (3)

Time:

2024-01-29

　　Bearing function

　　In terms of its function, it should be support, which literally means it is used to support the shaft, but this is only a part of its function. Supporting it is essentially the ability to bear radial loads. It can also be understood as being used to fix the shaft.

　　The selection of bearings for quick and easy automation is included. It is to fix the axis so that it can only rotate and control its axial and radial movement. If the motor does not have bearings, it cannot work at all. Because the shaft can move in any direction, and the motor requires the shaft to only rotate during operation.

　　In theory, it is impossible to achieve the effect of transmission. Moreover, bearings will also affect the transmission. In order to reduce this impact and achieve good lubrication on the bearings of high-speed shafts, some bearings already have lubrication, called pre lubricated bearings. However, most bearings have lubricating oil, which is responsible for increasing energy consumption due to friction during high-speed operation. What is even more frightening is that the bearings are easily damaged. The idea of transforming sliding friction into rolling friction is one-sided, because there is something called sliding bearings.

Bearing Knowledge (2)

Bearing Knowledge (4)

Bearing Knowledge (2)

Bearing Knowledge (4)

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