Roller bearing

专利名称：Roller bearing

发明人：Takuya Ozu,Naoki Matsumori申请号：US11991018申请日：20060831公开号：US08523451B2公开日：20130903

专利附图：

摘要：A roller bearing has spacers interposed between its rollers. The roller bearingalso has a high permissible rotational speed which is achieved by allowing a lubricant toflow smoothly around rolling surfaces so that the stirring resistance of the lubricant dueto the spacers is reduced. The roller bearing includes a plurality of rotatable rollers

interposed between an inner ring raceway surface and an outer ring raceway surface andspacers provided between adjacent rollers. Each of the spacers includes extendedportions facing roller end faces of the rollers at both axial ends thereof.

申请人：Takuya Ozu,Naoki Matsumori

地址：Mie JP,Mie JP

国籍：JP,JP

代理机构：Wenderoth, Lind & Ponack, L.L.P.

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