Finishing device and method for machining shaft axial bearings

The invention relates to a finishing device (10) for machining shaft axial bearings, in particular crankshaft flange bearings, comprising a retainer (28) which is arranged or can be arranged on a machine frame (22), on which retainer a machining unit (42) comprising a finishing tool (56) is moveably mounted, wherein a movement of the machining unit (42) is associated with an adjustment of a diameter of a shaft axial bearing to be processed by means of the finishing tool (46), wherein a motorized drive unit (62) which drives the processing unit (42) along an adjustment axis (74) is provided for moving the processing unit (42). The invention further relates to a method for machining shaft axial bearings. 本发明涉及种用于对轴止推轴承，尤其曲轴法兰轴承进行加工的精加工装置(10)，该装置包括布置或者能够布置在机架(22)上的保持件(28)，在保持件上以能够移动的方式安装有包括精加工工具(56)的加工单元(42)，其中加工单元(42)的移动与待被精加工工具(46)加工的轴止推轴承的直径的调节关联，其中为了移动加工单元(42)而设置有电机驱动单元(62)，该电机驱动单元沿着调节轴线(74)驱动加工单元(42)。本发明还涉及种用于加工轴止推轴承的方法。