Title:
ROLLING BEARING
Document Type and Number:
Japanese Patent JP2022076505
Kind Code:
A
Abstract:
To apply aluminum, magnesium, or their alloy to the raceway of a bearing.SOLUTION: When applying a material having a low melting point to the raceway, it is necessary that an autonomous decentralized rolling bearing is constructed with balls which receive a load in no contact with each other without using a cage, to prepare countermeasures in preventing softening due to temperature rise, Thus, when the bearing is started and accelerated up to high speed rotation, the balls receiving the load generate no friction in no contact with the adjacent balls disturbing the rotation, therefore suppressing the generation of friction heat without the occurrence of slide between the raceway and the balls.SELECTED DRAWING: Figure 2
Inventors:
KAWASHIMA SOSUKE
Application Number:
JP2020186871A
Publication Date:
May 20, 2022
Filing Date:
November 10, 2020
Export Citation:
Assignee:
COO SPACE CO LTD
International Classes:
F16C33/62; F16C19/16; F16C43/08