Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tetsuya Hayashi0
Kousuke Obayashi0
Shinji Oishi0
Date of Patent
October 3, 2006
0Patent Application Number
107014520
Date Filed
November 6, 2003
0Patent Primary Examiner
Patent abstract
An object is to provide a cage and a thrust roller bearing with improved oil passage performance of a lubricating oil in the inside of a bearing while holding a needle roller in a stable manner so as to ensure excellent durability. The thrust roller bearing includes a needle roller and a cage holding the needle roller in pockets for accommodating the same. A length La of a roller holding portion provided in the pocket is set to be within a range of 30% to 80% of a length in a radial direction of the pocket.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
