Motor Brush Spring MBS-101
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Product Overview
A twin-coil motor brush spring engineered for dual-brush assemblies on wider commutators. Maintains balanced and equal contact pressure across both brushes simultaneously, enhancing commutator durability and motor efficiency in industrial and EV drive systems. The twin-coil configuration ensures symmetrical force distribution, preventing uneven brush wear and commutator scoring. Ideal for motors with wider commutator spans requiring simultaneous dual-brush contact.
Technical Specifications
| Model | MBS-101 |
| Type | Twin Coil |
| Material | SUS301 Stainless Steel / High-Carbon Steel (customizable) |
| Thickness | 0.04 – 1.0 mm |
| Width (each coil) | 2.5 – 90 mm |
| Configuration | Twin coil, carbon brush width (A) per spec |
| Custom | Yes — OD, working extension, load all customizable |
Applications
Wide-commutator industrial motors
EV drive systems
Dual-brush motor assemblies
High-power generators
SpringsMotor Brush Spring
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