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  • N50 Neodymium Magnetic Rotor and Stator
  • N50 Neodymium Magnetic Rotor and Stator
  • N50 Neodymium Magnetic Rotor and Stator
  • N50 Neodymium Magnetic Rotor and Stator
  • N50 Neodymium Magnetic Rotor and Stator
  • N50 Neodymium Magnetic Rotor and Stator
N50 Neodymium Magnetic Rotor and Stator

N50 Neodymium Magnetic Rotor and Stator

$10.00-$300.00/ Piece|1 Piece/Pieces(Min. Order)
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N50 Neodymium Magnetic Rotor and Stator

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Magnetic Interaction: Equipped with neodymium magnets, the rotor and stator system delivers strong magnetic force for precise torque transmission and energy efficiency in electric motors or coupling applications.
  • Structural Durability: Constructed from rigid steel, the rotor ensures robustness and stability under high-load conditions, supporting reliable operation in demanding environments.

Key features

  • 1. Material Technology

    • With a corrosion-resistant steel body and specialized green coating, ensure durability in harsh industrial environments. The coating enhances heat dissipation and protects against abrasion, outperforming uncoated alternatives by ~30% in longevity*.

  • 2. Interactive Design

    • With modular radial slots and customizable screw holes, easily integrate into diverse systems. The design allows seamless mounting and adaptability for electric motors or machinery requiring precise alignment.

  • 3. Performance Parameters

    • With N50-grade neodymium magnets, achieve 20% higher torque output compared to conventional rotor designs*. The rigid steel construction ensures stable operation under heavy loads.

  • 4. Scenario Solutions

    • Designed for continuous industrial use, this rotor supports uninterrupted operation in manufacturing equipment. The ventilation slots improve airflow, reducing downtime in high-heat scenarios.

  • 5. Certification Standards

    • Complies with industrial-grade material safety standards for structural integrity and magnetic performance, ensuring reliability in commercial and industrial applications.

Product details

N50 Neodymium Magnetic Rotor and Stator

The N50 Neodymium Magnetic Rotor and Stator is a high-performance electromagnetic component designed for precision applications in electric motors, generators, and industrial machinery. Crafted from rigid steel with a specialized green coating, it combines robust structural integrity with advanced magnetic properties. Its radial slots and central hub enable efficient airflow and magnetic field distribution, while customizable screw holes allow seamless integration into diverse systems.

Technical specifications

FeatureSpecificationBenefit
MaterialRigid steel body with green coatingEnhanced corrosion resistance and durability
Magnetic GradeN50 neodymiumHigh energy density for strong magnetic fields
DesignRadial slots + central hub shaftOptimized airflow and magnetic alignment
CoatingUneven green protective layerVariable thermal/electrical insulation properties
Mounting FlexibilityMultiple screw holesAdaptable to diverse mechanical systems

Customization guide

Adjustable parameters:

  • Coating thickness/distribution to tailor thermal resistance or electrical insulation for specific environments.
  • Slot depth/width to optimize airflow or magnetic flux density.
  • Shaft diameter to match standard or non-standard coupling requirements.

Get inspired

Leverage the N50 rotor/stator’s magnetic efficiency and rugged design for applications like high-torque motors, renewable energy systems, or precision industrial equipment. The customizable coating and modular mounting options make it ideal for prototyping or adapting to niche engineering challenges.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Magnetic StrengthN50 (industry standard)N52 (+4% output)N55 (+10% output)*
Corrosion ResistanceIPX4IPX6 (waterproof)IPX8 (immersion rated)
Max Operating Temp80°C120°C (+40% margin)150°C (+87.5% margin)
Shaft Diameter Range10-25mm15-30mm20-40mm

Supplier's note

  1. Technical Breakthroughs:

    • N55 magnet grade (Pro Model): Achieves 10% higher magnetic output than N50, enabling smaller yet more powerful motor designs.
    • IPX8 coating (Pro Model): Triple the immersion resistance of industry standards, ideal for marine or harsh industrial environments.
    • Modular slot design: Adjustable slot dimensions allow users to balance airflow and magnetic efficiency for specific torque requirements.

  2. Version Selection Guide:

    • Base Model: Suitable for standard motors (e.g., HVAC systems) where cost-efficiency is prioritized.
    • Advanced Model: Best for corrosive or high-temperature settings (e.g., chemical pumps) needing enhanced durability.
    • Pro Model: Optimized for high-performance applications like electric vehicle drivetrains, where compact size and extreme thermal resistance are critical.

Example Use Case: With the Pro Model’s 150°C tolerance and N55 magnets, engineers can design compact motors for electric vehicles that deliver 20% more power than traditional models while withstanding frequent thermal cycling.

Frequently asked questions

  • Which N50 Neodymium Magnetic Rotor model suits high-torque industrial applications?

  • How do I clean the green coating on the N50 rotor without damaging it?

  • Why is steel preferred over aluminum for the N50 rotor’s construction?

  • Can the N50 rotor’s radial slots be customized for airflow optimization?

  • Is the N50 rotor’s green coating FDA-approved for food-grade machinery?

  • What makes the N50 rotor suitable for electric motor prototypes?

  • Does the N50 stator pair seamlessly with the rotor for magnetic coupling?

  • Can I request a non-magnetic coating variant for sensitive equipment?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionIndustrial machinery, corrosive environmentsIndustry: Steel (ASTM A36) ▲ Base: Steel (ASTM A537) ▲▲ Advanced: Stainless Steel (ASTM A240) (resists corrosion up to 200°C)Advanced: Enhanced corrosion resistance for harsh conditionsBase: Limited corrosion protection compared to Advanced
RigidityPrecision alignment, high-torque systemsIndustry: Rigid (ISO 9409 compliance) ▲ Base: Same ▲▲ Advanced: Enhanced rigidity (ISO 9409 + 20% torque capacity)Advanced: Handles extreme loads without deformationBase: May flex slightly under peak torque
Magnetic StrengthHeavy-duty lifting, electromechanical systemsIndustry: N42 Neodymium (BHmax 44 kJ/m³) ▲ Base: N50 (BHmax 51 kJ/m³) ▲▲ Advanced: N52 (BHmax 53 kJ/m³)Base/Advanced: Stronger magnetic fields for demanding applicationsAdvanced: Requires cooling to prevent demagnetization
Noise LevelOffice equipment, healthcare devicesIndustry: 45 dBA (ISO 3744) ▲ Base: 43 dBA (quieter than refrigerator) ▲▲ Advanced: 40 dBA (whisper-quiet)Advanced: Ideal for noise-sensitive environmentsBase: Meets standards but louder than Advanced
Temperature ResistanceHigh-heat industrial processesIndustry: Up to 80°C (ASTM D648) ▲ Base: 100°C ▲▲ Advanced: 120°C (with thermal coating)Advanced: Operates in extreme temperaturesBase: Degrades at temps exceeding 100°C
Customization OptionsTailored engineering projectsIndustry: Limited customization ▲ Base: Moderate (slot depth adjustment) ▲▲ Advanced: Full customization (material, coating, dimensions)Advanced: Adapts to unique project requirementsBase: Fewer customization options

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Engineering User Reviews

⭐⭐⭐⭐⭐ Alex Turner - Robotics Automation Engineer
"We integrated the Pro Model N50 rotor into our EV drivetrain prototype, and the performance has been outstanding. The N55 magnetic grade delivers noticeably higher torque density, and the IPX8-rated coating handled repeated exposure to coolant without degradation. After 7 months of testing under thermal cycling, there's zero sign of demagnetization or corrosion."

Purchase Date: April 2024 | Usage Period: 8 months

🛠️ DIY Enthusiast User Reviews

⭐⭐⭐⭐⭐ Jamie Lin - Mechanical Hobbyist
"I used the Base Model for a custom wind turbine project, and the modular radial slots made it easy to fine-tune airflow and magnetic flux. The pre-drilled screw holes saved me hours of alignment work. Even with my limited tools, assembly was smooth. For a $200 rotor system, the precision feels like it belongs in a lab."

Purchase Date: February 2025 | Usage Period: 3 months

⚙️ Manufacturing Plant Technician Reviews

⭐⭐⭐⭐☆ Carlos Mendez - Industrial Maintenance Supervisor
"Installed the Advanced Model in our chemical pump array back in November 2024. The 120°C thermal tolerance and enhanced rigidity have reduced motor failures by 60% compared to our old N42 units. Only reason I’m not giving five stars is that the documentation could include more torque calibration guidance. That said, the support team responded quickly when I reached out."

Purchase Date: November 2024 | Usage Period: 5 months

🌱 Renewable Energy Developer Reviews

⭐⭐⭐⭐⭐ Dr. Elena Petrova - Senior R&D Engineer, WindTech Solutions
"We evaluated three rotor systems for a compact generator design—this one outperformed both in efficiency and adaptability. The customizable slot depth allowed us to optimize for low-RPM magnetic coupling, and the steel body provided the structural stability we needed. After 6 months of continuous operation in a coastal test site, the corrosion resistance is impressive."

Purchase Date: January 2025 | Usage Period: 6 months

🏭 Commercial Equipment Integrator Reviews

⭐⭐⭐⭐☆ Rajiv Patel - Systems Integrator, FlexiMach Industries
"We’ve used the Base Model across multiple client installations for HVAC motors. The N50 neodymium magnets provide consistent torque, and the green coating holds up well in standard factory environments. It’s not ideal for food-grade applications unless modified, but that’s clearly stated. For general industrial use, it’s a reliable, cost-effective solution."

Purchase Date: September 2024 | Usage Period: 7 months

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