Title:
ASSEMBLY JIG AND ASSEMBLING METHOD FOR TAPERED ROLLER BEARING, AND INNER RING ASSEMBLY
Document Type and Number:
WIPO Patent Application WO/2015/108131
Kind Code:
A1
Abstract:
In the present invention, an assembly jig (4) having a plurality of roller fall prevention members (51) is prepared. Each of the roller fall prevention members (51) has an arcuate section (60) and a segment catching section (61), and the arcuate section (60) is fixed to an outer peripheral surface (18) of a large flange section (13) of an inner ring (1). In the state where the arcuate section (60) is fixed to the outer peripheral surface (18), the segment catching section (61) extends from the arcuate section (60) into a region outside of the outer peripheral surface (18) in the radial direction thereof. The plurality of roller fall prevention members (51) are fixed to the outer peripheral surface (18) so that the plurality of segment catching sections (61) of the plurality of roller fall prevention members (51) surround the outer peripheral surface (18).
Inventors:
OIWA NAOKI (JP)
HOSAKA RYOHEI (JP)
HOSAKA RYOHEI (JP)
Application Number:
PCT/JP2015/051009
Publication Date:
July 23, 2015
Filing Date:
January 16, 2015
Export Citation:
Assignee:
JTEKT CORP (JP)
International Classes:
F16C43/06; F16C19/36
Domestic Patent References:
| WO2013167363A1 | 2013-11-14 |
Foreign References:
| JP2011149549A | 2011-08-04 | |||
| JP2011208700A | 2011-10-20 |
Attorney, Agent or Firm:
UENO, HIDEKI (JP)
Ueno Hideki (JP)
Ueno Hideki (JP)
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