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Bearings - Brief

Release date:2015-07-27views:959

Modern machinery and equipment bearing is an important component. Its main function is to support the mechanical rotating body, reducing the coefficient of friction during movement, and to ensure the accuracy of its rotation.

Friction of moving parts of different nature, Rolling bearings and plain bearings can be divided into two categories. Wherein Rolling been standardized, serialized, but compared with the sliding bearing its radial dimension, vibration and noise is large, the price is higher.

Rolling generally consists of an outer ring, inner ring, rolling elements and cage four parts. According to the shape of the rolling elements, bearing into ball bearings and roller bearings into two categories.