Bearing ring

Abstract

The invention discloses a bearing ring. The bearing ring comprises an outer ring and an inner ring, and is characterized in that the inner ring is sheathed on the surface on the inner side of the outer ring, the inner ring is constituted by two sections of half rings and comprises a first inner ring path and a second inner ring path which are arranged on the surface on the inner side of the outer ring side by side, ball grooves are formed in the surfaces on the inner sides of the first and the second inner ring paths, a spacer ring is arranged between the first inner ring path and the second inner ring path, and wedge-shaped bayonets are uniformly formed in the planes at the two ends of the outer ring from inside to outside. The bearing ring has the characteristics of simple structure and long service life.

Description

technical field [0001] The invention belongs to the field of mechanical accessories, and in particular relates to a bearing ring. Background technique [0002] Ball bearings are a kind of rolling bearings. The balls are installed between the inner ring and the outer ring. During use, they will run continuously for a long time, making the bearing sleeve and the internal rotating structure of the bearing loose, which will cause Cause the ball bearing to lose its working ability due to lost motion, and there is a great potential impact. In addition, during the use of the bearing, some dust will adhere to its surface and straighten into the interior of the bearing, which will hinder the rotation in the bearing, affect the normal operation of the bearing, and reduce the service life of the bearing. Contents of the invention [0003] The present invention aims to overcome the defects of the prior art and provide a bearing ring with simple structure and long service life. [00...

AI Technical Summary

Problems solved by technology

[0002] Ball bearings are a kind of rolling bearings. The balls are installed between the inner ring and the outer ring. During use, they will run continuously for a long time, making the bearing sleeve and the internal rotating structure of the bearing loose, which will cause Causes the ball bearing to lose its working ability and has a great potential impact

In addition, during the use of the bearing, some dust will adhere to its surface and straighten into the interior of the bearing, which will hinder the rotation of the bearing, affect the normal operation of the bearing, and reduce the service life of the bearing.

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