N52 Neodymium Cube Magnet 2" x 2" x 2" Extremely Strong Rare Earth NdFeB Magnet
Quick Facts
| Attribute |
Value |
| Magnet Type |
Neodymium Rare Earth Cube Magnet |
| Grade |
N52 |
| Shape |
Cube |
| Length |
2" (50.8 mm) |
| Width |
2" (50.8 mm) |
| Height |
2" (50.8 mm) |
| Pull Force |
Approx. 490 lbs |
| Material |
NdFeB (Neodymium-Iron-Boron) |
| Coating |
Nickel-Copper-Nickel (Ni-Cu-Ni) |
| Magnetization |
Through Thickness |
| Br Max |
14,800 Gauss |
| Certification |
ISO Certified |
Quick Answers
| Question |
Answer |
| How strong is this magnet? |
Approximately 490 lbs of pull force under ideal conditions. |
| Is N52 stronger than N50? |
Yes. N52 is stronger than N50, N48, N45, N42, N40, N38, and N35 grades. |
| What is this magnet made of? |
NdFeB (Neodymium-Iron-Boron) rare earth material. |
| Is this one of the strongest permanent magnets available? |
Yes. N52 neodymium magnets are among the strongest commercially available permanent magnets. |
| What is it commonly used for? |
Industrial holding systems, magnetic separation, manufacturing, research, engineering, and heavy-duty magnetic assemblies. |
Product Overview
Neodymium cube magnets are among the world's most powerful permanent magnets. Super Magnet Store offers premium-quality N52 neodymium cube magnets manufactured to stringent quality standards using advanced production technology. These magnets provide exceptional magnetic strength, reliable performance, and long-term durability for industrial, commercial, scientific, and engineering applications.
This N52 neodymium cube magnet measures 2" x 2" x 2" and generates approximately 490 lbs of pull force under ideal conditions. Manufactured from neodymium, iron, boron, and other minor elements, it delivers stronger magnetic performance than N50, N48, N45, N42, N40, N38, and N35 grades.
The Nickel-Copper-Nickel triple-layer coating provides superior protection against corrosion and wear while maintaining long-term magnetic performance. Due to its exceptional holding force, this magnet should only be handled by experienced users following proper magnet safety procedures.
What Is a Neodymium Cube Magnet?
A neodymium cube magnet is a rare earth permanent magnet made from neodymium, iron, and boron (NdFeB). Cube magnets provide extremely high magnetic force in a symmetrical shape, making them ideal for industrial holding systems, magnetic separation, manufacturing equipment, engineering projects, scientific research, and custom magnetic assemblies.
How Strong Is This Magnet?
This N52 neodymium cube magnet generates approximately 490 lbs of pull force under ideal conditions. Actual holding strength depends on steel thickness, surface finish, air gaps, temperature, and mounting configuration. With a Br Max rating of 14,800 Gauss, it delivers maximum magnetic performance for demanding industrial applications.
Technical Specifications
| Specification |
Value |
| Product Name |
N52 Neodymium Cube Magnet |
| Material |
Neodymium Iron Boron (NdFeB) |
| Grade |
N52 |
| Shape |
Cube |
| Length |
2" (50.8 mm) |
| Width |
2" (50.8 mm) |
| Height |
2" (50.8 mm) |
| Coating |
Nickel-Copper-Nickel Triple Layer |
| Magnetization Direction |
Through Thickness |
| Pull Force |
Approx. 490 lbs |
| Br Max |
14,800 Gauss |
| Certification |
ISO Certified |
| Operating Temperature |
Up to 176°F (80°C) |
Note: Pull force is an estimate only and should be tested for your specific application.
Magnet Grade Comparison
| Grade |
Relative Strength |
Typical Applications |
| N35 |
Standard |
General purpose |
| N38 |
Moderate |
Consumer products |
| N40 |
High |
Industrial |
| N42 |
Higher |
Engineering |
| N45 |
Premium |
Advanced industrial applications |
| N48 |
Very High |
Heavy-duty applications |
| N50 |
Ultra High |
High-performance assemblies |
| N52 |
Maximum |
Extreme-force applications |
Applications by Industry
| Industry |
Common Uses |
| Manufacturing |
Fixtures & tooling |
| Industrial Equipment |
Heavy-duty holding systems |
| Magnetic Separation |
Material sorting and recovery |
| Engineering |
Product development |
| Scientific Research |
Laboratory testing and experiments |
| Automation |
Positioning and retention systems |
| Material Handling |
Retrieval and lifting assistance |
Common Questions About This Magnet
How much weight can this magnet hold?
This magnet provides approximately 490 lbs of pull force under ideal conditions. Actual holding capacity depends on steel thickness, surface material, air gaps, and application design.
Is N52 stronger than N50?
Yes. N52 offers higher magnetic energy and holding force than N50 magnets of the same dimensions.
Can this magnet be used outdoors?
The Nickel-Copper-Nickel coating provides corrosion resistance, but additional protection is recommended for prolonged outdoor or high-humidity environments.
Can it rust?
The coating protects the magnet from corrosion; however, damage to the coating or prolonged moisture exposure may eventually allow corrosion to occur.
What direction is it magnetized?
This magnet is magnetized through one axis of the cube, with north and south poles located on opposite faces.
Do you offer wholesale pricing?
Yes. Contact Super Magnet Store for competitive volume pricing and wholesale discounts on N52 neodymium cube magnets.
Safety Notice
This is an extremely powerful magnet capable of generating very high attractive forces. It can cause severe pinch injuries, crush fingers, chip, crack, or shatter if allowed to collide with metal objects or other magnets. Keep away from children, pacemakers, sensitive electronics, magnetic storage devices, and loose metal objects. Must read magnet safety information before purchase and use.
Why Buy From Super Magnet Store?
-
Premium NdFeB rare earth magnets
-
Maximum N52 magnetic strength
-
Approximate 490 lb pull force
-
Strong 14,800 Gauss magnetic field
-
Nickel-Copper-Nickel triple-layer coating
-
Exceptional holding power for industrial applications
-
ISO-certified manufacturing
-
Wholesale discounts available
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Superior quality and performance guaranteed
