Additional Resources
Pull Force Calculator
Estimate holding power for your application.
Go to CalculatorCoating Specifications
Compare different coatings for corrosion resistance, and durability to choose the right option for your specific application.
View Coatings NowMaterial Grades & Curves
Explore Neodymium & Samarium Cobalt magnet material specs and BH curves to ensure proper material selection for your specific application.
View Materials NowCustom Solutions
SuperMagnetMan is the e-commerce brand of SM Magnetics, here to make it easy to get the magnets you need for prototyping, testing, or small-scale use. When you're ready for a custom solution—whether that’s a fully engineered magnetic system, simulation support, or a complete assembly—our team at SM Magnetics is ready to help you bring it to life.
About the Product
Neodymium sphere magnets provide a strong, uniform magnetic field and smooth surface for precision applications. These spherical magnets are ideal for magnetic joints, alignment tools, prototypes, and sensor experiments. Their shape allows for easy rotation and consistent contact in ball-and-socket designs. Because the contact area is small, be sure to calculate holding and shear force accurately, considering surface finish and steel thickness. Choose the appropriate grade for your required magnetic strength and temperature performance, and select coatings to reduce wear and corrosion during handling.