SP0500-25 - Sphere Magnet - 5 mm dia - N50 - Chrome Plated


Diameter 0.197" (5mm)
Grade Neodymium 50
Max Working Temp 80°C
Coating Chrome
Direction of Magnetism Through thickness
MOQ 1
Quantity Per Pack 25
Price:
Sale price$15.95
Stock:
In stock (177 units), ready to be shipped

Additional Resources

Pull Force Calculator

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Coating Specifications

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Material Grades & Curves

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Custom 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.

Customer Reviews

Based on 3 reviews
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D
David Ayers
Worked like a champ

Used them to locate a hole. Centered one magnet over a small hole in an aluminum plate, with 1/8" fiberglass and the aluminum between, the 2nd magnet centered perfectly over the first.

r
raymond bryant

SP0500-25

m
mkemp
Awesome strong magnets!

This is my first experience with Supermagnetman, and so far everything has gone very well. The magnets look great. I can't wait to get them installed in the assembly I'm working with. I'll definitely be ordering again, and I can't wait to try out some custom coatings. Thank you!

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