Title:
応力負担能力を強化した改良されたころ軸受
Document Type and Number:
Japanese Patent JP6571669
Kind Code:
B2
Abstract:
A roller bearing system comprising a rolling element having a cylindrical outer raceway; said rolling element is housed inside an outer ring to the bearing system; said outer ring having an inner and an outer diameter surface, is connected to a rotatable shaft from one end, said inner diameter surface of the outer ring having a non-symmetric convex shaped profiling facing the rolling element to facilitate maximum contact area during any operational condition.
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| JPH0799175 | [Title of Invention] Cylindrical roller bearing |
| JP2020186783 | FOLLOWER BEARING |
| WO/2018/099519 | TOP DRIVE AXIAL BEARING HAVING A DISTANCE SENSOR FOR DRILLING SYSTEMS |
Inventors:
Charles, Shattuck
Application Number:
JP2016548451A
Publication Date:
September 04, 2019
Filing Date:
April 07, 2015
Export Citation:
Assignee:
NR Bearings Limited
International Classes:
F16C33/58; F16C19/26; F16C23/08; F16C33/64
Domestic Patent References:
| JP64432U | ||||
| JP2010106974A | ||||
| JP586024U | ||||
| JP200839035A | ||||
| JP312015U | ||||
| JP4618323B1 |
Foreign References:
| US5902022 | ||||
| US8157451 |
Attorney, Agent or Firm:
Yusuke Hiraki
Naoki Takemura
Naoki Takemura