Wave Springs for Electric Drive Systems

Featured Product from Zhejiang Lisheng Spring Co., Ltd.

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Motor Bearing Preload & Reliability

  • Multi-layer wave springs provide precise axial preload between motor bearings and end caps, reducing axial play and preventing NVH (Noise, Vibration, Harshness) issues.
  • Ensures stable rotor support, minimizes friction, and extends bearing service life under high-speed operation.

Gearbox Vibration Reduction

  • Flexible wave springs absorb gear meshing vibrations, converting energy into elastic potential and offering damping effects.
  • Reduces noise and enhances drivetrain stability.

Precise Component Mounting

  • Acts as mounting washers for sensors and actuators, compensating for installation tolerances through elastic deformation.
  • Guarantees accurate positioning and reliable system performance.

Electromagnetic Clutches and Brakes

  • Provides stable pressing force, absorbs shocks, and prolongs component lifespan.
  • Ensures precise and responsive operation of electromagnetic clutches and brakes.

Axial Fixing of Motor Stators

  • Maintains stator position during high-speed rotation, preventing loosening.
  • Compact structure with high elastic precision delivers reliable axial control.

Versatile & Essential in Electric Drives

  • Supports preload, damping, mounting, and axial stability.
  • Helps engineers enhance motor performance, reduce vibration, and improve NVH in electric drive systems.

Multi-layer wave springs ensure engineers achieve stable, precise, and durable motor operation for advanced electric drive projects.