/ / BEARING DEVICE FOR BEAUTY/HEALTH ROLLERS AND BEAUTY/HEALTH ROLLER

摘要

A bearing device for a beauty / health roller that is hygienic because there is no fear of contamination of hot water or a bathtub, lightweight than a conventional ball bearing, no rattling of the roller, and a small rolling resistance of the roller, and a beauty / / RTI The bearing device 4 for a beauty / health roller is used in a beauty / health roller having a main body which can be grasped and a roller 3 disposed at an end of the main body, and the roller 3 is supported by a support A radial bearing 5 which is rotatably supported with respect to the shaft 2a and which is supported by the support shaft 2a so that the roller 3 is rotatably supported with respect to the support shaft 2a, 5 and a thrust bearing 6 interposed between the radial bearing 5 and the thrust bearing 6 and the radial bearing 5 and the thrust bearing 5 are interposed between the thrust bearing 6 and the thrust bearing 6, And the bearing 6 is a sliding bearing formed by molding a resin composition, respectively.