Unique-Bargains
Unique-Bargains Carbon Motor Brushes 0.9" x 0.5" x 0.3
Carbon motor brushes measuring 0.9" x 0.5" x 0.3" with wire leads and springs for angle grinders and other power tools
- Carbon brushes fit angle grinders and other power tools
- Dimensions 0.9" x 0.5" x 0.3" match many motor housings
- Spring-loaded design maintains contact as brushes wear
- Wire leads included for straightforward installation
- Single unit supplied for quick replacement
Carbon Brushes for Angle Grinders
These carbon motor brushes measure 0.9" x 0.5" x 0.3" and are designed for use in angle grinders and similar power tools. They feature attached wire leads and brush springs for direct installation. The dark gray and gold tone components suit various electric motor repairs. Each unit weighs 6g and is sold individually.
Spring Length and Fit Constraints
The brush body measures 23 x 13 x 8mm while the spring stretches to a total length of 62mm or 2.4". This extended length defines the maximum space available inside the motor housing. Buyers must verify their tool's brush holder depth accommodates this specific spring travel. The fixed dimensions cannot be adjusted or trimmed for smaller holders.
Single Unit Packaging Decides Suitability
The package contains exactly one carbon brush, not a pair or set. Most angle grinders and rotary hammer drills require two brushes for complete replacement. Buyers needing to service both sides of the motor must order two separate units. This single count makes the listing unsuitable for anyone wanting a ready-to-install pair.
Highlights
- Carbon brushes fit angle grinders and other power tools
- Dimensions 0.9" x 0.5" x 0.3" match many motor housings
- Spring-loaded design maintains contact as brushes wear
- Wire leads included for straightforward installation
- Single unit supplied for quick replacement
Specifications
| Brand | Unique Bargains |
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Questions about this item
Should I pick the 0.9" x 0.5" x 0.3" carbon brushes for my angle grinder?
Choose this size if your motor requires brushes measuring 23 x 13 x 8 mm; the dimensions are fixed and the pack contains one brush with spring and lead attached.
How does the 2.4" total length affect installation in a real machine?
At 62 mm fully stretched the spring compresses to fit the holder; verify the holder depth matches this travel before fitting.
What interface standard applies to these carbon brushes and what does it limit?
There is no electrical interface standard; the brushes make direct sliding contact with the commutator, so wear rate and current capacity depend on motor design.
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