Novel bearing

Abstract

The invention discloses a novel bearing, and belongs to the field of mechanical part processing technology. A conventional bearing has a defect that bearing failure is caused because parts are deformed due to temperature rising in an operation process. The bearing comprises an inner ring, rolling balls, a retainer and an outer ring; the rolling balls are positioned and mounted between the inner ring and the outer ring through the retainer, and the inner wall of the inner ring and the outer wall of the outer ring are each arranged into a concave-convex structure. The inner wall of the inner ring and the outer wall of the outer ring are each arranged into the concave-convex structure, so that the bearing use effect is ensured, the overall mass of the bearing is also reduced, meanwhile, the radiating area is enlarged, the bearing is allowed to be fast in heat dissipation during the operation process, effects of temperature deformation of the parts is reduced, and the service life of the bearing is prolonged.

Description

technical field [0001] The invention belongs to the technical field of mechanical parts processing, and in particular relates to a novel bearing. Background technique [0002] As a commonly used mechanical component, bearings are widely used. Existing bearings generally include outer rings, inner rings, balls and cages. The overall mass is relatively large. Elevated, so that the various parts are heated and the geometric shape changes unbalanced, especially the thickness of the inner ring and the outer ring is relatively thin, and the temperature changes are relatively large. When the distance between the inner wall of the outer ring and the outer wall of the inner ring is smaller than the diameter of the ball When the bearing is in operation, the ball is "bitten to death", which makes the bearing invalid and the bearing service life is short. Contents of the invention [0003] The object of the present invention is to overcome the defects of the existing bearings that ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the defect that the existing bearings are deformed by the deformation of various parts during the operation of the existing bearings, and to provide a bearing with lighter weight and faster heat dissipation

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