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公开(公告)号:US06666585B1
公开(公告)日:2003-12-23
申请号:US10199264
申请日:2002-07-19
IPC分类号: F16C3346
CPC分类号: F16C33/4652 , F16C19/26 , F16C33/4611 , F16C33/547 , F16C2226/74 , Y10T29/49686 , Y10T29/49687
摘要: A unitized cage for cylindrical roller bearings wherein the inner raceway of the bearing configuration may be the rotating or stationary shaft component and the outer raceway of the bearing configuration may be the rotating or stationary housing component. Thus, a bearing configuration can be generated without the need for a separate inner or outer race having inner or outer raceways. The unitized cage comprises a cage nest having end face axial projections and a cage finger ring having fingers which engage the end face axial projections to lock the cage nest into position on the cage finger ring. A plurality of cylindrical rollers can be positioned within the cage pockets of the cage nest prior to the assembly of the cage nest with the cage finger ring to generate a cylindrical roller bearing.
摘要翻译: 一种用于圆柱滚子轴承的组合式保持架,其中轴承构型的内滚道可以是旋转的或固定的轴部件,并且轴承构造的外滚道可以是旋转的或固定的壳体部件。 因此,可以产生轴承构造而不需要具有内滚道或外滚道的单独的内圈或外圈。 整合的笼子包括具有端面轴向突出部的保持架嵌套和具有指状物的保持架指环,其具有接合端面轴向突起以将笼巢锁定在保持架指环上的适当位置。 在笼笼与保持架指环组装之前,可以将多个圆柱滚子定位在保持架嵌套的保持箱内,以产生圆柱滚子轴承。