Bearing lubrication methods are divided into grease lubrication and oil lubrication. In order for the bearing to function well, first of all, it is necessary to choose a lubrication method suitable for the use conditions and purpose of use. If only lubrication is considered, the lubricity of oil lubrication is dominant.
Read MoreIn terms of its function, it should be support, which is literally used to support the shaft, but this is only part of its function. The essence of support is to be able to bear radial loads.
Read MoreDeep groove ball bearings are the most representative rolling bearings. Compared with other types of bearings of the same size, this type of bearing has small friction coefficient, high limit speed, simple structure, low manufacturing cost, high precision, no need for regular maintenance, large size range and many forms, making it the most widely used type. bearings. It mainly bears radial load and can also bear certain axial load. When it is only subjected to radial loads, the contact angle is zero.
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