Title:
BEARING WITH OXIDATION SUPPRESSION CATALYST
Document Type and Number:
Japanese Patent JP2017020548
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a maintenance-free rolling bearing at low torque.SOLUTION: A rolling bearing includes an inward member 1, an outward member 2, a rolling body 3, a holder 4 holding the rolling body, and a pair of seal members 5 arranged on both end parts in an axial direction of the outward member. Inside the rolling bearing, provided is an oxidation suppression catalyst 6 in which lubricant is absorbed. Preferably, the oxidation suppression catalyst is an anatase titanium oxide. Further, preferably the oxidation suppression catalyst is a porous sheet.SELECTED DRAWING: Figure 1
Inventors:
TSUMURA KANAKO
MARUYAMA TAISUKE
YOKOUCHI ATSUSHI
MARUYAMA TAISUKE
YOKOUCHI ATSUSHI
Application Number:
JP2015137355A
Publication Date:
January 26, 2017
Filing Date:
July 09, 2015
Export Citation:
Assignee:
NSK LTD
International Classes:
F16C33/66; F16C19/06; F16C33/78