Title:
円すいころ軸受の組立方法
Document Type and Number:
Japanese Patent JP7180547
Kind Code:
B2
Abstract:
To provide an assembling method of a tapered roller bearing which can suppress the generation of an impression at a large-diameter side end face of a tapered roller when assembling the tapered roller bearing by integrating an inner ring and the tapered rollers by caulking a metal-made cage.SOLUTION: In an assembling method of a tapered roller bearing, an end face of an inner ring 12 at a large-diameter side is made to abut on an inner ring support face 30 in a state that a cage 14 and a plurality of tapered rollers 13 are assembled into the inner ring 12, and the cage 14 is fastened in a state that a backup ring 40 which abuts on the inner ring support face 30 and large-diameter side end faces 13b of the tapered rollers 13 is interposed.SELECTED DRAWING: Figure 1
Inventors:
Kenta Tateishi
Tomoaki Sakase
Hiroki Yoshima
Tomoaki Sakase
Hiroki Yoshima
Application Number:
JP2019110410A
Publication Date:
November 30, 2022
Filing Date:
June 13, 2019
Export Citation:
Assignee:
Nippon Seiko Co., Ltd.
International Classes:
F16C43/08; F16C19/36
Domestic Patent References:
| JP200150281A | ||||
| JP2005147365A | ||||
| JP2001140900A | ||||
| JP2000266063A |
Attorney, Agent or Firm:
Patent Attorney Corporation Eiko Office