Rolling bearings are standard parts
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| Time：2016.10.05 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
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There are many types of rolling bearings
Now more and more bearings on the market, the most common is the rolling bearings and plain bearings, the following look at the two kinds of bearings.
(Can only bear axial force) and radial thrust bearing (can simultaneously bear radial force and axial force (axial force), can be divided into radial bearing (radial force and small axial force), thrust bearing To force).
(2) by rolling the shape can be divided into ball bearings, roller bearings and needle roller bearings.
(3) According to working conditions can be divided into ordinary bearings, high-speed bearings, high temperature bearings, low temperature bearings, vacuum bearings, magnetic bearings, corrosion-resistant bearings, precision miniature bearings and large bearings. China to all types of rolling bearing is divided into B, C, D, E, G 5 accuracy level, B is the highest precision level, G for the general accuracy level, the most common.
Rolling bearings are standard parts, produced by specialized bearing factories in batches. Load, accuracy, clearance (radial and axial), limiting speed, friction torque, aligning performance, preload and rigidity, vibration and noise are the most important factors in design selection.
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