专利内容由知识产权出版社提供
专利名称：SPHERICAL ROLLER BEARING CAGE WITH
INWARD FLANGE TURNED RADIALLYOUTWARD
发明人：HEWITT, William Gregory,HOSMER,
Christopher E.
申请号：EP15188655.3申请日：20140502公开号：EP2998598A1公开日：20160323
专利附图：
摘要：A roller bearing cage has a cage element (20) adapted for retaining the
generally cylindrically shaped rollers (30) and allowing the rollers to be rollable therein.The cage element includes a main portion (22) having a plurality of pockets (28), anoutward flange portion (24) extending outwardly in a radial direction and an inwardflange portion (26) extending outwardly in the radial direction. The outward flangeportion (24) is formed on a side edge of the main portion and the inward flange portion(26) is formed on an opposite side edge portion thereof. The main portion (22) definesthe smallest diameter of the bearing cage and is less than the roller pitch diameter (D4).The outward flange portion may also include an outward flange guide surface for guidingbarrel-shaped rollers. The guide surface is cylindrical in shape and adjacent each pocket.The guide surface is adapted to abut an axial end of the rollers.
申请人：Baldor Electric Company
地址：5711 R.S. Boreham Jr. Street Fort Smith, Arkansas 72901 US
国籍：US
代理机构：Fiorentino, Luca
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