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    • 1. 发明申请
    • UNITIZED CAGE FOR CYLINDRICAL ROLLER BEARING
    • 用于圆柱滚子轴承的UNITIZED CAGE
    • WO2004010015A1
    • 2004-01-29
    • PCT/US2003/022558
    • 2003-07-18
    • THE TIMKEN COMPANY
    • KOTZALAS, Michael N.LINET, Patrick M.SMITH JR, Russell E.
    • F16C33/46
    • F16C33/4652F16C19/26F16C33/4611F16C33/547F16C2226/74Y10T29/49686Y10T29/49687
    • A unitized cage (A) 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 (A) comprises a cage nest (1) having end face axial projections (3) and a cage finger ring (2) having fingers (11) which engage the end face axial projections (3) to lock the cage nest (1) into position on the cage finger ring (2). A plurality of cylindrical rollers (7) can be positioned within the cage pockets (6) of the cage nest (1) prior to the assembly of the cage nest (1) with the cage finger ring (2) to generate a cylindrical roller bearing.
    • 一种用于圆柱滚子轴承的组合式保持架(A),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。 整体式保持架(A)包括具有端面轴向突起(3)的笼套(1)和具有指状物(11)的保持架指环(2),其具有与端面轴向突起(3)接合以锁定笼座( 1)置于笼状手指环(2)上的位置。 在笼笼(1)与保持架指环(2)组装之前,可以将多个圆柱滚子(7)定位在保持架(1)的保持箱(6)内,以产生圆柱滚子轴承 。