Bearing assembly for rotating electrical machine

A wedge for securing a bearing and a bearing sleeve to an end cap of a rotating electrical machine includes an annular base extending about a centerline and having an inner surface defining an opening through the base for receiving the bearing and the bearing sleeve. The base includes opposing first and second ends circumferentially spaced from each other by a gap to allow relative movement between the first and second ends during securing the bearing and the bearing sleeve to the end cap. 本发明提供一种用于将轴承和轴承套筒固定到旋转电机的端盖的楔形件，该楔形件包括环形基座，该环形基座围绕中心线延伸并且具有内表面，该内表面限定穿过基座的开口以用于接收轴承和轴承套筒。该基座包括通过间隙彼此周向间隔的相对的第一端和第二端，以在将轴承和轴承套筒固定到端盖期间允许第一端和第二端之间的相对运动。