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.

 
Web www.patentalert.com

< Cage with storage space for a lubricant

< Suspension thrust bearing device

> Apparatus for producing synthetic resin film

> Endplay adjustment system and method

~ 00292