Title:
BEARING
Document Type and Number:
Japanese Patent JP2018091349
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a bearing which can improve the fluidity of lubrication oil in an oil groove.SOLUTION: A bearing includes an inner peripheral surface 111 which rotatably supports a shaft 2, an oil supply port 120 which supports the lubrication oil to the inner peripheral surface 111, an oil groove 200 formed on the inner peripheral surface 111 to communicate with an oil supply port 120, and a microstructure 223 formed in an area E (communication section with the oil supply port 120) of the oil groove 200. The microstructure 223 is formed in a circumference of the oil supply port 120 over the whole circumference of the oil supply port 120.SELECTED DRAWING: Figure 3
More Like This:
Inventors:
MASAMURA KENO
Application Number:
JP2016232437A
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