Title:
HALF-SPLIT BEARING
Document Type and Number:
Japanese Patent JP2018096407
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To suppress a leakage amount of a lubricant in a half-split bearing including a groove at an inner peripheral face side.SOLUTION: A half-split bearing 10 is molded into a semi-cylindrical shape, and forms a cylindrical slide bearing by being butted to an upper half-slit bearing to rotatably support a rotating shaft. The half-split bearing 10 has a chamfered portion 113, a chamfered portion 114, a groove 111 and a groove 112. The chamfered portion 113 and the chambered portion 114 are parts formed by chamfering an inner peripheral face 12 side of an edge in a direction of the rotating shaft supported by the half-split bearing 10. The groove 111 is disposed along a circumferential direction of an inner peripheral face 12, and is formed in a region of the chambered portion 113. The groove 112 is disposed along the circumferential direction of the inner peripheral face 12, and formed within a region of the chambered portion 114. A lubricant leaks or may leak from the half-split bearing 10 is sucked and returned to the half-sprit bearing by the chamfered portion 113, the chamfered portion 114, the groove 111 and the groove 112.SELECTED DRAWING: Figure 1
Inventors:
MORI YASUBUMI
Application Number:
JP2016239350A
Publication Date:
June 21, 2018
Filing Date:
December 09, 2016
Export Citation:
Assignee:
TAIHO KOGYO CO LTD
International Classes:
F16C33/10; F16C9/02; F16C17/02
Attorney, Agent or Firm:
Asahi Patent Office
Hiroshi Watanabe
Hiroshi Watanabe