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Milwaukee® Brush Holder Assembly (For Use With Sander And Grinder)
Airgas Part #:MET22-22-0401
Manufacturer Part #:22-22-0401
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$6.28
Each
$6.28
/Each
Item Details
- 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
Specifications
- Manufacturer: Milwaukee Electric Tool Corp
- MPN: 22-22-0401
- Type: Brush Holder Assembly
- Base Material: Glass-filled polyamide
- Retention Box Material: Brass
- Spring Type: Calibrated torsion spring
- Compatible Tool Types: 7" 5000 RPM sander/grinder, 9" 5000 RPM sander/grinder, 7" 8000 RPM grinder, 9" sander/grinder
- Components Included: Holder body, spring, and brush retention components
Applications
- Carbon brush positioning and spring-loading for brushed motors in compatible Milwaukee power tools
- Maintenance and repair of Milwaukee 7" and 9" sanders and grinders (including 5000 RPM and 8000 RPM models)
- Restoring correct brush contact and motor commutation when the original holder is cracked, broken, or misaligned
Product Attributes
Product Type
» Brush Holder Assembly
