Our spiral springs for carbon brush holders are precision-engineered components designed to maintain optimal contact pressure between carbon brushes and commutators. Crafted for high-performance electric motors and generators, these springs provide a steady, uniform force that prevents electrical resistance fluctuations and minimizes brush wear.
Engineered to meet rigorous industry standards, these springs have corrosion protection and are available in various customizable surface finishes. Their precise spiral geometry ensures perfect brush guidance and a seamless fit within space-constrained housings. By combining technical mastery with competitive, market-leading pricing, we offer a professional-grade solution that reduces electrical arcing and ensures smooth power delivery in the most demanding industrial environments.
The primary advantage of our Brush Spiral Spring is its ability to maintain consistent radial or axial pressure, preventing the contact intermittency that can lead to power loss and electrical noise. Its compact, spiral-wound design is optimized for both new assemblies and routine maintenance across diverse sectors.
Primary Industrial & Electrical Applications:
● Electric Motor Assemblies: Essential for DC and AC motor brush contacts, ensuring stable tension and electrical continuity.
● Industrial Machinery: Used in high-speed rotating machines and plant automation equipment where contact consistency is vital.
● Precision Equipment: Ideal for analytical instruments and measuring devices requiring minimal electrical interference.
● Transportation & Infrastructure: Optimized for railway traction motors and power transmission equipment brush systems.
As a leading Manufacturer, Exporter, and Supplier, we bridge the gap between technical expertise and scalable supply. We support manufacturers, service providers, and traders across India and global markets with a commitment to quality and efficient logistics.
● Engineering Evaluation: Technical samples are available on request allowing your engineering team to verify torque and fitment before committing to bulk procurement.
● Secure Global Logistics: We ensure prompt handover and safe arrival with efficient delivery times. Orders are dispatched via prominent FOB ports in India and are well-packaged to suit your project needs.
● Competitive Supply: We provide exceptional value through tailored solutions and attractive pricing for bulk requirements, ensuring smooth business.





Minimum Order Quantity : 100 Pieces
Capacity : Customizable as per requirement
Fatigue Test : Over 100,000 cycles
Style : Other, Torsion Spring
Surface Finish : Zinc Plated
Wire Diameter : 1.2 mm
Minimum Order Quantity : 100 Pieces
Capacity : Up To 25 Amps
Fatigue Test : More Than 1 Million Life Cycles
Style : Other, Capsule Type
Surface Finish : Electroplated/Zinc Plated
Wire Diameter : 0.30 mm 1.20 mm
Minimum Order Quantity : 100 Pieces
Capacity : Heavy Duty
Fatigue Test : Tested for High Cycles
Style : Other, Compression Spring
Surface Finish : Zinc Plated
Wire Diameter : 1.2 mm
Minimum Order Quantity : 100 Pieces
Capacity : Customized As Required
Fatigue Test : Over 100,000 Cycles
Style : Other, Constant Force Spring
Surface Finish : Polished / Coated
Wire Diameter : 0.08 mm to 0.3 mm