Title:
BEARING
Document Type and Number:
Japanese Patent JP2018091348
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a bearing which can appropriately guide lubrication oil.SOLUTION: A bearing includes an inner peripheral surface 111 which rotatably supports a shaft 2, an oil groove 200 formed on the inner peripheral surface 111, and a plurality of guide grooves 221 which are formed on a planar side face 220 of the oil groove 200 with an interval provided therebetween and guide lubrication oil flowing in the oil groove 200 to the inner peripheral surface 111. The guide groove 221 is formed to extend from a side of a bottom surface 210 of the oil groove 200 to a side of the inner peripheral surface 111 of the bearing 100 in an obliquely forward direction relative to the flow direction of the lubrication oil in the oil groove 200.SELECTED DRAWING: Figure 4
Inventors:
MASAMURA KENO
Application Number:
JP2016232436A
Publication Date:
June 14, 2018
Filing Date:
November 30, 2016
Export Citation:
Assignee:
TAIHO KOGYO CO LTD
International Classes:
F16C33/10; F16C17/02
Attorney, Agent or Firm:
Toyohiko Nagata
Takafumi Hidefumi
Takafumi Hidefumi