This is an original Fein replacement part manufactured for use with electric powertools. The groove ball bearing is used to reduce friction between the rotating armature and the motor housing. This groove ball bearing is available as an individual replacement part, please see model diagram for associative parts.
This is an authentic Fein replacement part manufactured for use with power tools. The protecting sleeve is used to protect the power cord where the cord enters the tool's housing. This protecting sleeve is available as an individual replacement part, please see model diagram for associative parts.