Bearing arrangement has two tapered roller bearings positioned in O-arrangement and fluid connection is made by drilling section that is parallel to axis of bearing and extends from axial final area of one bearing to other bearing

摘要

The bearing (1,2) consists of two tapered roller bearings which are positioned in O-arrangement and a drilling section (15) extends radially. A housing (4) is arranged which is interspersed between two rolling member rows of two taper roller bearings. The drilling section is connected to other drilling section (14,16,17) with the axial end area (11,13) of the bearing turned away from the drilling section. The fluid connection is made by a drilling section that is parallel to bearing axis and extends from axial final area of the bearing to axial final area of the other bearing.