Anti-rotation bearing cup retainer

摘要

In accordance with one embodiment, a system and device are disclosed for preventing damage to one or more shims of a rotating machine. The system incorporates an anti-rotation spacing device that fits within a bearing bore or recess between the one or more shims and a bearing assembly. The anti-rotation spacing device prevents the rotation of the bearing assembly from damaging the one or more shims present within the recess. In an exemplary embodiment, the device comprises a generally annular structure or body and an anti-rotation feature. A method for protecting shims within a bearing bore and method of manufacturing an anti-rotation spacing device are also disclosed.