SKF alignment function check

Source: Bearing network time: 2017-11-19

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The tumbling SKF bearing can actively compensate the relative deflection of the bearing and the bearing center line; then the ability to ensure the normal operation of the bearing is called the aligning of the rolling bearing.
Because of the machining and device errors of the bearing housing bore and the shaft; and the bending deformation of the shaft after loading; the axis and the inner and outer ring axes are unlikely to adhere to each other during operation; a certain deflection will occur. The axis deflection will cause the bearing Uneven distribution of internal contact stress. Early failure of bearing formation. Therefore; usually depicted; should be as much as possible to improve the installation and depiction requirements; for the case of large deformation of the winding should be selected bearings with good centering function.
Self-aligning ball bearings and spherical roller bearings have excellent self-aligning type. The outer spherical deep groove ball bearing; its spherical outer diameter matches the concave spherical surface of the bearing housing hole; the centering scale is larger.

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