公开(公告)号：WO1993015329A1

公开(公告)日：1993-08-05

申请号：PCT/US1993000318

申请日：1993-01-13

Applicant: THE TORRINGTON COMPANY

Inventor： THE TORRINGTON COMPANY ,  FRANCIS, Thomas, M. ,  SCHICK, Gary, T.

IPC: F16C09/02

CPC classification number: F16C33/60 ,  F02B2075/027 ,  F16C9/02 ,  F16C19/26

Abstract: A bearing split outer ring (40) for mounting in a bearing housing (12), the split outer ring (40) having a first-portion (44) subtending somewhat more than 180 degrees of arc and a second portion (42) subtending somewhat less than 180 degrees of arc. The first and second portions (44, 42) of the split outer ring (40) being sized with respect to the bearing housing (12) to provide an interference fit therein. In another aspect of the present invention, this is accomplished by providing a method of assembly of a housed bearing. The assembly steps comprise providing a split outer ring (40) with two unequal portions, retaining the split outer ring (40) over an inner raceway with rolling elements (30) therebetween to form a subassembly, positionning the subassembly in a housing base such that the ends of the outer ring are all contained within the housing base, and thereafter, mounting a housing cover over the subassembly.

Abstract translation: 一种用于安装在轴承壳体（12）中的轴承分离外圈（40），所述分割外圈（40）具有对准稍微超过180度圆弧的第一部分（44）和稍微对着的第二部分（42） 小于180度的弧。 分割外圈（40）的第一和第二部分（44,42）相对于轴承壳体（12）的尺寸设置成在其中提供过盈配合。 在本发明的另一方面，这是通过提供一种组装容纳的轴承的方法来实现的。 组装步骤包括提供具有两个不相等部分的分割外环（40），其将分开的外环（40）保持在内滚道上方，其间具有滚动元件（30），以形成子组件，将子组件定位在壳体基座中，使得 外环的端部都包含在壳体基部内，之后将壳体盖安装在子组件上。