Deep groove ball bearings are representative overturned bearings. Compared with various types of bearings of the same specification, this type of bearing has the advantages of low friction resistance, fast speed conversion, compact structure, low production and manufacturing costs, high accuracy, and no need for frequent maintenance. In addition, it has a wide range of specifications and diverse forms, making it the most commonly used bearing type. It can withstand both radial and axial loads. When they only bear radial loads, the surface tension is zero.

Deep groove ball bearings are installed on the shaft, and within the axial clearance range of the bearing, they can limit the axial displacement of the shaft or shell in these two directions, so they can achieve dual axial precision positioning. When the radial clearance of deep groove ball bearings is too large, they have angular contact bearing performance and can withstand relatively large axial loads. Under large axial loads, deep groove ball bearings have more advantages than thrust ball bearings. In addition, this type of bearing also has a certain level of confidence. When compared to the casing hole being tilted by 2 '~10', it can still operate normally, but it has a certain impact on the service life of the bearing.

Overall, it will be a push, in fact, it is used to support the point axis, but it is only a part of its function, and the support point can essentially withstand radial loads. Or it can also be said that it is used to rotate the shaft. The quick and simple automatic switching of bearings includes. This is the rotational axis, which only completes the rotation and controls its axial and radial fitness movements. Without bearings, the motor cannot operate. Because the shaft can move in all directions, the motor only needs the shaft to rotate. In basic theory, it is not very possible to transmit actual effects. It is worth mentioning that bearings can also harm the transmission system. In order to reduce the impact on high-speed spindle bearings, it is necessary to complete good lubrication. Some lubrication bearings themselves are called pre lubrication bearings, because most bearings must be lubricated with grease to bear high-speed operation, not only because friction increases energy consumption, but also because bearings are prone to damage. The change from rolling friction to rolling friction is shallow, due to something called rolling bearings.

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