The Role And Selection Skills Of Deep Groove Ball Bearings

The function of the bearing fit is to make the stationary ring and the rotating ring of the bearing respectively solidify with the stationary part (usually the bearing seat) and the rotating part (usually the shaft) of the mounting part, so as to transmit the load and limit the movement in the rotating state. The basic task of the system's position relative to a stationary system. On the shaft and in the bearing housing, the rolling bearing requires that its position be fixed in three directions: radial, axial and tangential. The radial and tangential positioning is achieved by the tight fit of the bearing ring, and the axial positioning is only used in a few cases. within the clearance range.

The function of the deep groove ball bearing is to make the stationary ring and the rotating ring of the bearing consolidate with the stationary part (usually the bearing seat) and the rotating part (usually the shaft) of the installation part respectively, so as to transmit the load in the rotating state. and the basic task of defining the position of a moving system relative to a stationary system. On the shaft and in the bearing housing, the rolling bearing requires that its position be fixed in three directions: radial, axial and tangential. The radial and tangential positioning is achieved by the tight fit of the bearing ring, and the axial positioning is only used in a few cases. within the clearance range.

Deep groove ball bearings are important parts in machinery, and can also be said to be mechanical joints. Just like us humans, if there are no joints, it will not work. If people do not have joints, they will be paralyzed. What is the use? Then there is no use, and the same is true for machinery. Without the bearing, the machinery cannot be used. Therefore, the machinery cannot live without the bearing. The use of bearings is very complicated. Some rolling bearings need to be used together. This knowledge is only known by ordinary technicians. We ordinary people must not know it. We will introduce the use and requirements of this rolling bearing. , and also for you to know the basics of bearing knowledge in the future.

When choosing a match, you should pay attention to the following four points

1. The circumferential surface of the deep groove ball bearing ring should be well supported and the force should be uniform to reduce deformation and give full play to the bearing capacity of the bearing.

2. The ferrule must not slide tangentially in its mating surface, otherwise the mating surface will be damaged.

3. The free end bearing must be able to adapt to the length change of the shaft and the bearing seat hole, that is, it must have the ability to adapt to the axial position to swim within a certain range.

4. Care must be taken to make the bearing installation and disassembly easy, saving labor, time and expense.