Gianneschi SGM46 Brush GM4 7X14X25 OEM Carbon Motor Brush
The Gianneschi SGM46 Brush GM4 7X14X25 is an OEM carbon motor brush designed to maintain reliable electrical contact in compatible electric motors and pump motors. Manufactured to the specified 7x14x25 dimensions, this replacement brush helps support consistent conductivity, reduced wear, and dependable motor performance in demanding operating environments.
Used as a replacement wear component, the SGM46 brush is associated with Gianneschi CP20 spare parts kits and similar compatible motor assemblies. As carbon brushes naturally wear over time, replacing them at proper service intervals helps restore motor efficiency, reduce arcing, and extend equipment service life.
Key Features
- OEM Gianneschi replacement part
- Carbon brush construction for reliable conductivity
- Precision dimensions: 7 mm x 14 mm x 25 mm
- Designed for reduced electrical resistance
- Supports efficient motor commutation
- Wear component for preventive maintenance
Applications
- Electric motor maintenance
- Pump motor repair
- Industrial motor servicing
- Compatible Gianneschi CP20 applications
- Replacement in GM4 motor assemblies
- General carbon brush replacement where specifications match
Specifications
- Part Number: SGM46
- Series: GM4
- Brush Dimensions: 7 x 14 x 25 mm
- Product Type: Carbon Motor Brush
- Material: Carbon/Graphite
- Configuration: Replacement brush (typically sold as pair where applicable)
- OEM Compatibility: Gianneschi systems using SGM46 specification
FAQ
What does the Gianneschi SGM46 brush do?
It transfers electrical current between stationary and rotating components in compatible electric motors.
When should an SGM46 carbon brush be replaced?
Replacement is typically recommended when excessive wear, reduced brush length, sparking, or declining motor performance is observed.
Is the SGM46 a genuine OEM replacement part?
Yes, SGM46 is identified as an OEM Gianneschi replacement brush.
Can this brush be used in non-Gianneschi equipment?
It may be used in other compatible equipment if the brush dimensions, material, and electrical specifications match.
Why are carbon brush dimensions important?
Correct dimensions help ensure proper fitment, contact pressure, and reliable motor operation.
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