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Title:
DOUBLE-ROW ROLLING BEARING
Document Type and Number:
Japanese Patent JP2017002970
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a double-row rolling bearing which can eliminate finish processing such as grinding to an attachment portion of a connecting member for connecting divided rings, and can suppress an increase of manufacturing man-hours.SOLUTION: A double-row rolling bearing 10 comprises an inner ring 11, an outer ring 12 and double-row conical rolling bodies. The outer ring 12 is divided into a first divided outer ring 51 at one side in an axial direction, and a second divided outer ring 52 at the other side in the axial direction, and the first divided outer ring 51 and the second divided outer ring 52 are made to abut on each other in the axial direction. Recesses 53, 54 are formed at external peripheral sides of abutment parts 51b, 52b of a pair of the divided outer rings 51, 52. A thermoplastic-resin made connecting member is arranged over the recesses 53, 54 of a pair of the divided outer rings 51, 52, and a pair of the divided outer rings 51, 52 are connected to each other.SELECTED DRAWING: Figure 2

Inventors:
TAKARABE SHINJI
NAKAMORI MOTOHISA
Application Number:
JP2015116265A
Publication Date:
January 05, 2017
Filing Date:
June 09, 2015
Export Citation:
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Assignee:
JTEKT CORP
International Classes:
F16C19/38; F16C33/60; F16C43/04
Attorney, Agent or Firm:
Patent Business Corporation Suncrest International Patent Office