Title:
RADIAL ROLLER BEARING
Document Type and Number:
WIPO Patent Application WO/2017/056615
Kind Code:
A1
Abstract:
The present invention relates to a radial roller bearing provided with: an outer race having as a center axis a first axis (C) extending in a first direction (X); an inner race (7) having as the center axis the first axis (C); a group of rollers (2) composed of a plurality of rollers (22) arranged at intervals in the circumferential direction centered on the first axis (C) between the outer raceway surface (61) of the outer race (6) and the inner raceway surface of the inner race (7); a cage (3) for rollably holding the group of rollers (2); a first regulating part (77) for regulating the movement of the outer race (6) to one side (X1) in a first direction (X); and a second regulating part (85) for regulating the movement of the outer race (6) to another side (X2) in the first direction (X). The first regulating part (77) and the second regulating part (85) are arranged at positions at which the distance between the first regulating part (77) and the second regulating part (85) is a prescribed distance (K3) longer than the outer race (6) in the first direction (X).
Inventors:
NOWATARI SHUICHI (JP)
Application Number:
PCT/JP2016/069773
Publication Date:
April 06, 2017
Filing Date:
July 04, 2016
Export Citation:
Assignee:
NOWATARI SHUICHI (JP)
International Classes:
F16C35/063; F16C25/08
Foreign References:
| JP2005147301A | 2005-06-09 | |||
| JP2010065821A | 2010-03-25 | |||
| JP2009250412A | 2009-10-29 | |||
| JPH08334127A | 1996-12-17 | |||
| JPH11247851A | 1999-09-14 | |||
| JPH11247850A | 1999-09-14 | |||
| JPH01146013U | 1989-10-06 |
Attorney, Agent or Firm:
SHOBAYASHI, Masayuki et al. (JP)
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