Mute tip cone roller bearing

Abstract

The invention relates to a mute tip cone roller bearing. A structure support technology is characterized in that the set of bearing is formed by matching an inner sleeve ring, an outer sleeve ring, a row of single-row tip cone rollers and an invisible retainer. The external dimension standard of the mute tip cone roller bearing is in line with that of an international general roller bearing of international standardization organization (ISO). The invention aims at solving the problem that the third generation leading edge innovative technology bearing is not designed by anyone in the recent 140 years in the world. The mute tip cone roller bearing is characterized in that (1) one bearing can be independently taken as a main hub support; (2) two sealing covers are respectively arranged at the two ends of the bearing; (3) the bearing is high in bearing capacity; (4) the bearing is high in shear impact resistance; (5) the bearing is rapid in rotating speed; (6) the bearing improves the safety factor by 2%; (7) the bearing is good in stability; (8) the bearing is high in two-direction thrust capability; (9) the bearing is low in vibration noise; (10) the bearing is simple in structure and low in cost; (11) the bearing is long in service life; and (12) the bearing is convenient and fast to install and maintain, therefore, the mute tip cone roller bearing is a new generation innovative technology product which is high in economic benefit and environment-friendly.

Description

technical field [0001] A silent top tapered roller bearing, which is the only one among the three types of tapered rollers in the world that can be installed with a dust cover; a single piece can independently serve as a new generation of innovative technology bearings for the shaft diameter. It is used in the same field of optoelectronic integration as the first generation of sliding shoe bearings and the second generation of rolling element bearings; its application range is wider than that of the previous two generations of traditional bearings. Background technique [0002] In the 21st century with the rapid development of global industrial technology, the industry generally adopts the first generation of traditional sliding shoe bearings and the second generation of rolling element bearings. The first generation of sliding shoe bearings; it has been used for more than five thousand years. The structural support technology of this traditional sliding shoe bearing is cha...

AI Technical Summary

Problems solved by technology

Cracks on the raceway surface and iron cutting pollute the lubricating oil. This harsh cycle will cause the raceway to enter the fatigue period in advance, and the bearing will soon end the service life of the servo.

Regardless of the type of structure of traditional rolling element bearings, ① it is not suitable to adjust the clearance during work; ② it cannot be used as the overall support of the journal alone; ③ it is not suitable to return the brake and reverse rotation; ④ it cannot stop moving in both directions

Therefore, it is very necessary to invent a silent top tapered roller bearing to solve the technical problems of the previous two generations of traditional bearings and structural support that are difficult to overcome.

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