公开(公告)号：US20150292561A1

公开(公告)日：2015-10-15

申请号：US14438785

申请日：2013-04-29

Applicant: ROLLER BEARING COMPANY OF AMERICA, INC.

Inventor： Scott McNeil ,  Scott Crossman ,  David Coombe ,  Jay Phoenix

IPC: F16C33/66 ,  B64C9/02 ,  F16C23/08

CPC classification number: F16C33/6696 ,  B64C9/02 ,  B64C9/16 ,  F16C11/0614 ,  F16C19/06 ,  F16C19/183 ,  F16C19/26 ,  F16C21/00 ,  F16C23/02 ,  F16C23/086 ,  F16C33/201 ,  F16C39/02 ,  F16C2208/32 ,  F16C2240/12 ,  F16C2326/43

Abstract: A bearing assembly includes an outer race having an inner surface defining a concave contour and an inner race positioned in the outer race. The inner race has an inner surface defining a bore therethrough and an outer surface defining at least one groove circumscribing the outer surface. A plurality of rolling elements is rollably located in the groove and is in rolling contact with the inner surface of the outer race. A lubricious liner has an inner liner-surface and an exterior liner-surface, the exterior liner-surface being disposed on the inner surface defining the bore. The lubricious liner has a modulus of compression of a magnitude sufficient to allow misalignment of the inner liner-surface relative to the exterior liner-surface in response to a force applied thereto.

Abstract translation: 轴承组件包括具有限定凹形轮廓的内表面和位于外座圈中的内座圈的外座圈。 内圈具有限定穿过其中的孔的内表面和限定至少一个限定外表面的凹槽的外表面。 多个滚动元件可滚动地位于槽中并与外座圈的内表面滚动接触。 光滑衬里具有内衬表面和外衬垫表面，外衬垫表面设置在限定孔的内表面上。 光滑衬里的压缩模量具有足够的量值，以响应于施加到其上的力而允许内衬垫表面相对于外衬垫表面的不对准。

公开(公告)号：US20210277950A1

公开(公告)日：2021-09-09

申请号：US17186521

申请日：2021-02-26

Applicant: ROLLER BEARING COMPANY OF AMERICA, INC.

Inventor： Scott McNeil ,  Scott Crossman ,  David Coombe ,  Jay Phoenix

IPC: F16C33/66 ,  F16C23/08 ,  F16C21/00 ,  F16C11/06 ,  B64C9/16 ,  F16C33/20 ,  F16C39/02 ,  B64C9/02

Abstract: A bearing assembly includes an outer race having an inner surface defining a concave contour and an inner race positioned in the outer race. The inner race has an inner surface defining a bore therethrough and an outer surface defining at least one groove circumscribing the outer surface. A plurality of rolling elements is rollably located in the groove and is in rolling contact with the inner surface of the outer race. A lubricious liner has an inner liner-surface and an exterior liner-surface, the exterior liner-surface being disposed on the inner surface defining the bore. The lubricious liner has a modulus of compression of a magnitude sufficient to allow misalignment of the inner liner-surface relative to the exterior liner-surface in response to a force applied thereto.

公开(公告)号：US11149788B2

公开(公告)日：2021-10-19

申请号：US14438785

申请日：2013-04-29

Applicant: ROLLER BEARING COMPANY OF AMERICA, INC.

Inventor： Scott McNeil ,  Scott Crossman ,  David Coombe ,  Jay Phoenix

IPC: F16C21/00 ,  F16C23/08 ,  B64C9/02 ,  F16C23/02 ,  F16C19/06 ,  B64C9/16 ,  F16C19/18 ,  F16C19/26

Abstract: A bearing assembly includes an outer race having an inner surface defining a concave contour and an inner race positioned in the outer race. The inner race has an inner surface defining a bore therethrough and an outer surface defining at least one groove circumscribing the outer surface. A plurality of rolling elements is rollably located in the groove and is in rolling contact with the inner surface of the outer race. A lubricious liner has an inner liner-surface and an exterior liner-surface, the exterior liner-surface being disposed on the inner surface defining the bore. The lubricious liner has a modulus of compression of a magnitude sufficient to allow misalignment of the inner liner-surface relative to the exterior liner-surface in response to a force applied thereto.