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/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>Cooperation of rolling bearings - effects and needs Rolling bearing cooperation - effects and needs
The effect of the bearing cooperation is that the bearing's stop ring and the rotating ring are fixed from the stop of the device (usually the bearing seat) and some of the rotation (usually the shaft); then the load is transmitted and the movement is restricted. The basic task of the system relative to stopping the orientation of the system. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
On the shaft and in the bearing housing; the rolling bearing needs to fix its orientation in three directions: radial, axial and tangential directions. The radial and tangential positioning is completed by the tight cooperation of the bearing ring; the axial positioning is only required In a small number of cases, tight cooperation is usually used, and axial limit parts are usually used; for example, end caps and retaining rings limit the axial orientation within the clearance range.
When selecting cooperation, we should focus on the following four points:
(1) The circumferential surface of the bearing ring should have excellent support and uniform force; to reduce deformation; and give full play to the bearing capacity of the bearing.
(2) The ferrule cannot slide in the direction of the tangential direction in its cooperation appearance; otherwise, the cooperation surface will be damaged.
(3) It is necessary for the free end bearing to be compatible with the length of the shaft and the bearing housing hole; that is, it is necessary to have the ability to swim in a certain range with a customary axial orientation.
(4) It is necessary to pay attention to making the bearing device and disassembly open; saving labor and time.
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Rolling bearing cooperation - effects and needs
Source: China Bearing Network Time: 2018-02-07