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The Milwaukee Electric Tool Corp 22-22-0401 is a genuine OEM Brush Holder Assembly designed for high-amperage industrial brushed motors. This assembly houses, positions, and spring-loads carbon brushes against the motor commutator, maintaining the correct contact angle and applying consistent spring pressure to ensure reliable electrical contact throughout the motor's operating speed range. It prevents brushes from chattering, lifting under vibration, or misaligning, which helps prevent arcing and extends motor lifespan.
Features
Genuine Milwaukee OEM replacement part
Houses, positions, and spring-loads carbon brushes for consistent commutator contact
Maintains correct brush angle and parallel alignment to the commutator surface
Calibrated torsion spring applies precise pressure to prevent brush chattering or lifting under vibration
Glass-filled polyamide base provides thermal management and electrical insulation
Brass retention box ensures electrical conductivity and secure brush positioning
Prevents electrical arcing to enhance motor lifespan
Complete assembly allows for thorough replacement of holder body, spring, and retention components
