Bearing Seals

Abstract

The invention discloses a bearing sealing component and belongs to the technical field of mechanical accessories. The bearing sealing component comprises a sealing component main body arranged between a bearing outer ring and a bearing inner ring, wherein the outer end of the sealing component main body is arranged in the bearing outer ring in a sleeving manner; the inner end of the sealing component main body is provided with a clamping head; an annular oil bowl is clamped on the clamping head; the bowl bottom of the oil bowl is lower than the outer end of the bearing inner ring; the top end of the outer side wall of the oil bowl is clamped with the clamping head through a transverse clamping part; the inner side wall of the oil bowl is provided with a baffle located at the inner side of the sealing component main body through a transverse connecting plate; the top end of the baffle projects out of the inner end of the sealing component main body; and the bottom end of the baffle is provided with a tenon embedded in the bearing inner ring. The problems that after the existing bearing sealing component is used for long time, dust and oil dirt easily enter and the oil dirt is easily thrown away in the running process of a bearing can be solved.

Description

technical field [0001] The invention relates to the technical field of mechanical accessories, in particular to a seal used for bearings. Background technique [0002] The bearing seal is a component located on both sides of the bearing to prevent external dust and dirt from entering the ball cavity, and to prevent the lubricating oil in the ball cavity from being thrown out during the operation of the bearing. Such as figure 1 The shown bearing seal includes a ball 03 arranged between the bearing outer ring 01 and the bearing inner ring 02 and a seal body 04 arranged on both sides of the bearing between the bearing outer ring 01 and the bearing inner ring 02. One end of the above-mentioned seal body 04 is installed in the bearing outer ring 01, and the other end is in contact with the bearing inner ring 02; thus, the bearing seal exists: long-term high-speed rotating bearings easily make the seal body 04 and the bearing inner ring 02 There is a gap at the end of the abutm...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a bearing seal, which can solve the problem that dust and dirty oil are easy to enter the existing bearing seal after a long time, and the oil dirt is easy to be thrown out during the operation of the bearing.

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