High-Performance N38H Neodymium Rare Earth Ring Magnet D58 x D34 x 4 mm | Durable & Versatile for Multiple Applications

Specifications

• Material Grade: N38H
• Dimensions (Outer Diameter x Inner Diameter x Thickness): D58 x D34 x 4 mm (2.283 x 1.339 x 0.157 inches)
• Pull Force: Approx. 18 kg
• Coating: Nickel-Copper-Nickel (Ni-Cu-Ni)
• Magnetization Direction: Through the thickness (4 mm)
• Surface Field: 3,200 Gauss
• Flux Density: 12,600 Gauss
• Maximum Operating Temperature: 120°C
• Tolerance: +/- 0.1 mm
• Weight: 90 grams
• Part Number: N38H-58344-NC
• Package Quantity: 20 pieces

Performance Parameters

Product Description

Our D58 x D34 x 4 mm N38H grade neodymium ring magnet provides excellent magnetic strength for industrial and mechanical applications. With a pull force of 18 kg, it is ideal for heavy-duty uses such as magnetic couplings, assemblies, and automation systems.

Manufactured from premium Neodymium-Iron-Boron (NdFeB) alloy and coated with durable Nickel-Copper-Nickel (Ni-Cu-Ni), this magnet offers superior resistance to corrosion and wear. Its maximum operating temperature of 120°C ensures reliability in demanding environments.

Produced under strict ISO 9001 standards, this magnet guarantees consistent quality and precision for various industrial and engineering applications.

Key Features

• High Magnetic Strength: Provides a pull force of 18 kg for robust applications.
• Heat Resistant: Operates efficiently at temperatures up to 120°C.
• Durable Coating: Ni-Cu-Ni coating enhances corrosion resistance and longevity.
• Precision Manufacturing: Tight tolerance of +/- 0.1 mm ensures accurate fitting and performance.

Applications

• Industrial automation systems
• Magnetic couplings and mechanical assemblies
• Prototyping and advanced engineering
• Heavy-duty DIY projects

Safety Warnings

• Fragility: Handle with care to prevent chipping or cracking.
• Health Caution: Keep away from pacemakers and sensitive medical devices.
• Child Safety: Not suitable for children; small magnets pose a risk of ingestion.
• Proper Disposal: Safely dispose of damaged magnets to avoid hazards.

This N38H Neodymium Ring Magnet combines strength, precision, and durability, making it an excellent choice for a wide range of industrial and mechanical applications.