Title:
転がり軸受装置
Document Type and Number:
Japanese Patent JP5056104
Kind Code:
B2
Abstract:
A rolling bearing device of the invention has inner rings (12,13), an outer ring (11), and a sealing unit (20) having a seal case (22) fixed to the outer ring. The seal case is internally fitted to an annular corner formed between a shoulder (11c) inner peripheral surface of the outer ring, and a seal groove (30a1) in a state where the diameter of a fixed portion is reduced elastically, and is fixed to the outer ring in a state where the annular corner and an outer peripheral surface of the fixed portion are in a line contact with each other.
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Inventors:
Atsushi Kaneda
Application Number:
JP2007078832A
Publication Date:
October 24, 2012
Filing Date:
March 26, 2007
Export Citation:
Assignee:
JTEKT Corporation
International Classes:
F16C33/78; F16C19/38
Domestic Patent References:
| JP10184708A | ||||
| JP49043636U | ||||
| JP4073659U | ||||
| JP6082437U |
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office