公开(公告)号：US20090238509A1

公开(公告)日：2009-09-24

申请号：US12302755

申请日：2007-05-04

申请人： Uwe Abraham ,  Manfred Winkler ,  Georg Von Petery ,  Andreas Droege

发明人： Uwe Abraham ,  Manfred Winkler ,  Georg Von Petery ,  Andreas Droege

IPC分类号： F16C19/30 ,  B21D53/10

CPC分类号： F16C19/182 ,  F16C19/181 ,  F16C19/505 ,  F16C25/06 ,  F16C33/60 ,  Y10T29/49645

摘要： The invention relates to a multiple-row and axially biased angular ball bearing with a one-piece outer ring and an inner ring consisting of two inner ring halves. In order to facilitate an easy and precise setting of the desired pretensioning force and to produce a transport-safe mount cartridge, it is intended that the axial distance of at least two close-end contact surfaces of the angular ball bearing should be equal to zero in the pretensioned state, and that the axial distance of at least two close-end contact surfaces of the angular ball bearing should be greater than zero in a nonpretensioned state.

摘要翻译： 本发明涉及具有一体式外圈和由两个内圈半部组成的内圈的多列和轴向偏置角球轴承。 为了方便和精确地设定所需的预张紧力并产生传送安全的安装盒，预期角球轴承的至少两个近端接触表面的轴向距离应等于零 在预张紧状态下，并且在非拉伸状态下，角球轴承的至少两个近端接触面的轴向距离应大于零。

公开(公告)号：US08202007B2

公开(公告)日：2012-06-19

申请号：US12302755

申请日：2007-05-04

申请人： Uwe Abraham ,  Manfred Winkler ,  Georg Von Petery ,  Andreas Droege

发明人： Uwe Abraham ,  Manfred Winkler ,  Georg Von Petery ,  Andreas Droege

IPC分类号： F16C19/30

CPC分类号： F16C19/182 ,  F16C19/181 ,  F16C19/505 ,  F16C25/06 ,  F16C33/60 ,  Y10T29/49645

摘要： A multiple-row and axially biased angular ball bearing with a one-piece outer ring and an inner ring that has two inner ring halves. In order to facilitate an easy and precise setting of the desired pretensioning force and to produce a transport-safe mount cartridge, it is intended that the axial distance of at least two close-end contact surfaces of the angular ball bearing should be equal to zero in the pretensioned state, and that the axial distance of at least two close-end contact surfaces of the angular ball bearing should be greater than zero in a nonpretensioned state.

摘要翻译： 具有一体式外圈和内圈的多列和轴向偏置角球轴承，内圈具有两个内圈半部。 为了方便和精确地设定所需的预张紧力并产生传送安全的安装盒，预期角球轴承的至少两个近端接触表面的轴向距离应等于零 在预张紧状态下，并且在非拉伸状态下，角球轴承的至少两个近端接触面的轴向距离应大于零。