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475 products

Showing 313 - 336 of 475 products

SuperMagnetMan offers a complete inventory of precision-engineered magnets and assemblies for industrial, medical, and research applications. Our catalog includes in-stock Neodymium (NdFeB) and Samarium Cobalt (SmCo) magnets designed for high performance in motors, robotics, sensors, and other demanding environments.

Whether you're prototyping or scaling up for production, you'll find reliable options tailored to your specific requirements. Browse magnets by shape using the links below — including disc, ring, block, arc, and more — or explore magnetic assemblies and specialty collections to find the best fit for your project.

Shop by Shape

Arcs — motor & generator segments
Discs & Cylinders — versatile round shapes
Rings & Tubes — encoders, sensors, filtering
Rectangles, Squares, & Cubes — stable blocks for holding systems
Cones & Pyramids — tapered magnets for specialty fits
Spheres — alignment, sensors, demonstrations
Triangles — custom-fit designs

Magnetic Assemblies

Dipoles — controlled field orientation
Halbach Arrays — maximize field, reduce leakage
Motor Assemblies — optimized torque & efficiency
Radial Rings — radial & multipole magnetization for motors & sensors

Specialty Collections

Micro Magnets — precision-engineered for miniaturized devices
High Coercivity Magnets — resist high heat & demagnetizing fields
Motor Magnets — tailored for high-performance motors
Haptic Feedback Components — tactile response in electronics & AR/VR

Looking for something custom or unsure what works best for your application? Contact us to speak to one of our experts or request a quote.

Showing 313 - 336 of 475 products

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SuperMagnetMan Neodymium Ring Magnet. Used as medical magnets, motor magnets, sensor magnets, consumer electronics magnets. These ring magnets are strong rare earth neodymium magnets also used as automotive magnets. www.supermagnetman.com

R1014B

Sale price$1.57

In stock, 21442 units

0.669" (17mm) OD x 0.394" (10mm) ID x 0.039" (1mm) thick, N50 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 5 pcs

R1014B N45H

Sale price$1.65

In stock, 8715 units

0.669" (17mm) OD x 0.394" (10mm) ID x 0.039" (1mm) thick, N45H Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 5 pcs

R1015

Sale price$1.95

In stock, 3835 units

0.750" (19.05mm) OD x 0.472" (12mm) ID x 0.394" (10mm) thick, N40 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 5 pcs

R1018B

Sale price$1.05 Regular price$1.50

In stock, 12 units

0.750" (19.05mm) OD x 0.037" (0.95mm) ID x 0.039" (1mm) thick, N40 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 12 pcs

R1018B45H

Sale price$1.65

In stock, 376 units

0.750" (19.05mm) OD x 0.384" (9.75mm) ID x 0.039" (1mm) thick, N45H Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 5 pcs

R102045H

Sale price$5.75

In stock, 253 units

0.750" (19.05mm) OD x 0.375" (9.53mm) ID x 0.250" (6.35mm) thick, N45H Neodymium Magnets Rare Earth magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 5 pcs

R1021

Sale price$1.95

In stock, 2870 units

0.750" (19.05mm) OD x 0.375" (9.53mm) ID x 0.250" (6.35mm) thick, N50 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 8 pcs

R1025

Sale price$2.75

In stock, 1021 units

0.750" (19.05mm) OD x 0.500" (12.70mm) ID x 0.200" (5.08mm) thick, N50 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 4 pcs

R1050

Sale price$3.00

In stock, 372 units

0.750" (19mm) OD x 0.472" (12mm) ID x 0.118" (3mm) thick, N52 Multi-Pole Neodymium Magnets Rare Earth Magnets! Ring Magnets with 8 poles on the same face. Nickel Plated. Minimum Order Quantity (MOQ) = 10 pcs

R1101

Sale price$5.50

In stock, 305 units

1" (25.40mm) OD x 0.500" (12.70mm) ID x 0.250" (6.35mm) thick, N40 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 1 pc

R1101D

Sale price$5.50

In stock, 384 units

1" (25.40mm) OD x 0.500" (12.70mm) ID x 0.250" (6.35mm) thick, N40 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized across diameter. Nickel Plated. Minimum Order Quantity (MOQ) = 1 pc

R110345H

Sale price$5.75

In stock, 8 units

1" (25.40mm) OD x 0.500" (12.70mm) ID x 0.250" (6.35mm) thick, N45H Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Black Epoxy Coated. Minimum Order Quantity (MOQ) = 1 pc

R1106

Sale price$10.95

In stock, 508 units

1.378" (35mm) OD x 0.984" (25mm) ID x 0.197" (5mm) thick, N50 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 1 pc

R111045H

Sale price$10.80

In stock, 58 units

1.500" (38.10mm) OD x 0.500" (12.70mm) ID x 0.250" (6.35mm) thick, N45H Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 1 pc

R1120

Sale price$15.00

In stock, 30 units

1.770" (45mm) OD x 1.378" (35mm) ID x 0.310" (7.87mm) thick, N40 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 1 pc

Ring Magnets Neodymium Magnets Rare Earth Magnets

R1174

Sale price$25.50

In stock, 55 units

1.750" (44.45mm) OD x 1" (25.40mm) ID x 0.250" (6.35mm) thick, N48M Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 1 pc

R1177

Sale price$18.50

In stock, 86 units

1.750" (44.45mm) OD x 1.480" (37.59mm) ID x 0.125" (3.18mm) thick, N42SH Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 1 pc

R1300

Sale price$55.00

In stock, 16 units

3.500" (88.90mm) OD x 3" (76.20mm) ID x 0.079" (2mm) thick, N40 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 1 pc

R2250

Sale price$22.50

In stock, 6 units

2.250" (57.15mm) OD x 1.900" (48.26mm) ID x 0.250" (6.35) thick, N40 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 1 pc

R5500

Sale price$525.00

In stock, 7 units

5.500" (139.70mm) OD x 4.750" (120.65mm) ID x 0.500" (12.70mm) thick, N40 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 1 pc

Rectangle Magnets Neodymium Magnets Bar Magnets

Rect0010-10

Sale price$3.25

Sold out

0.039" (1mm) long x 0.118" (3mm) wide x 0.010" (0.25mm) thick, Set of 10. N50 Rectangle Magnets magnetized thru thickness. Nickel Plated. Neodymium Magnets Bar Magnets Minimum Order Quantity (MOQ) = 2 sets

Rect0100

Sale price$0.67

In stock, 16759 units

0.500" (12.70mm) long x 0.125" (3.17mm) wide x 0.062" (1.58mm) thick, N40 Rectangle Magnets magnetized thru thickness. Nickel Plated. Neodymium Magnets Bar Magnets Minimum Order Quantity (MOQ) = 20 pcs

Rect0100D

Sale price$0.67

In stock, 1264 units

0.500" (12.70mm) long x 0.125" (3.17mm) wide x 0.062" (1.58mm) thick, N40 Rectangle Magnets magnetized thru width. Nickel Plated. Neodymium Magnets Bar Magnets Minimum Order Quantity (MOQ) = 20 pcs

Rect0250

Sale price$0.42

In stock, 324 units

0.250" (6.35mm) long x 0.125" (3.175mm) wide x 0.125" (3.175mm) thick, N45 Rectangle Magnets magnetized thru thickness. Nickel Plated. Neodymium Magnets Bar Magnets Minimum Order Quantity (MOQ) = 25 pcs

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