Neodymium Magnets

19 products

Showing 1 - 19 of 19 products

SuperMagnetMan offers one of the largest in-stock selections of Neodymium (NdFeB) magnets — the strongest rare earth magnets available today. These magnets are engineered for high performance in compact spaces, making them ideal for demanding applications in motors, medical devices, robotics, and industrial sensors.

Our Neodymium magnets are available in a wide range of grades, coatings, and shapes to match exact performance requirements. Below are some of our popular Neodymium product categories to help you get started quickly.

Popular Neodymium Magnet Types

Disc Magnets — most versatile shape for general engineering use
Holding Magnets — ideal for mounting and fixtures
Ring Magnets — great for sensors, encoders, and motors

Gold Plated & PTFE Coated Magnets — medical and fluid-compatible coating
Halbach Arrays — maximize field strength, reduce flux leakage
Micro Magnets — precision magnets for miniaturized designs

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 1 - 19 of 19 products

Tube Magnets Rare Earth Magnets Neodymium Magnets

Tube0100

$0.55

In stock, 425 units

0.157" (4mm) OD x 0.039" (1mm) ID x 0.197" (5mm) long, N40 Tube Magnets magnetized through the length. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 30 pcs

Tube0100D

$0.75

In stock, 368 units

0.157" (4mm) OD x 0.039" (1mm) ID x 0.197" (5mm) long, N40 Tube Magnets magnetized through across the diameter. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 20 pcs

Tube0115D

$0.45

In stock, 232 units

0.098" (2.50mm) OD x 0.039" (1mm) ID x 0.098" (2.50mm) long, N50 Tube Magnets, magnetized across diameter. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 20 pcs

Tube0120D

$2.50

In stock, 251 units

0.177" (4.50mm) OD x 0.079" (2mm) ID x 0.197" (5mm) long, N40 Tube Magnets magnetized across the diameter, unplated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 25 pcs

Tube0123D

$0.80

In stock, 390 units

0.197" (5mm) OD x 0.043" (1.10mm) ID x 0.197" (5mm) long, N52 Tube Magnets magnetized across the diameter. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 20 pcs

Tube0124D

$1.10

In stock, 297 units

0.197" (5mm) OD x 0.122" (3.10mm) ID x 0.197" (5mm) long, N52 Tube Magnets magnetized across diameter. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 10 pcs

Tube0128D

$1.45

In stock, 176 units

0.197" (5mm) OD x 0.118" (3mm) ID x 0.394" (10mm) long, N50 Tube Magnets, magnetized across diameter. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 10 pcs

Tube0140D

$1.30

In stock, 2163 units

0.197" (5mm) OD x 0.059" (1.5mm) ID x 0.394" (10mm) long, N50 Tube Magnets, magnetized across the diameter. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 15 pcs

Tube0275A

$1.75

In stock, 52 units

0.236" (6mm) OD x 0.079" (2mm) ID x 0.787" (20mm) long, N50 Tube Magnets, magnetized through the length. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 5 pcs

Tube0276

$2.60

In stock, 221 units

0.299" (7.60mm) OD x 0.169" (4.30mm) ID x 0.453" (11.50mm) long, N48M Tube Magnets, magnetized through the length. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 3 pcs

Tube0297

$2.75

In stock, 204 units

0.354" (9mm) OD x 0.276" (7mm) ID x 0.433" (11mm) long, N50 Tube Magnets, magnetized through the length. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 3 pcs

Tube0297A

$2.10 $2.95

In stock, 60 units

0.354" (9mm) OD x 0.276" (7mm) ID x 0.433" (11mm) long, N50 Tube Magnets, magnetized through the length. Silver plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 3 pcs

Tube0298

$3.60

In stock, 225 units

0.375" (9.53mm) OD x 0.275" (6.99mm) ID x 0.500" (12.70mm) long, N40 Tube Magnets, magnetized through the length. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 3 pcs

Tube1135

$18.90

In stock, 35 units

1" (25.40mm) dia x 0.250" (6.35mm) ID x 1" (25.40mm) long, N50 Tube Magnets, magnetized through the length. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 1 pc

Tube1500D

$2.50

In stock, 52 units

0.236" (6mm) OD x 0.118" (3mm) ID x 1.378" (35mm) long, N45 Tube Magnets, magnetized across the diameter. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 5 pcs

Tube1500

$2.50

In stock, 35 units

0.236" (6mm) OD x 0.118" (3mm) ID x 1.378" (35mm) long, N45 Tube Magnets, magnetized through the thickness. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 5 pcs

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

R0150D-10

$6.95

In stock, 23 units

0.039" (1mm) OD x 0.020" (0.50mm) ID x 0.039" (1mm) long. Set of 10. N50 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized across diameter. Nickel Plated. Minimum Order Quantity (MOQ) = 2 set

SuperMagnetMan Neodymium Ring Magnets. 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

R0150-10

$6.95

In stock, 173 units

0.039" (1mm) OD x 0.020" (0.50mm) ID x 0.039" (1mm) long, Set of 10 pieces. N50 Neodymium Magnets Rare Earth Magnets! Ring Magnets magnetized through thickness. Nickel Plated. Minimum Order Quantity (MOQ) = 2 set

Tube0010D

$7.00

In stock, 95 units

0.030" (0.76mm) OD x 0.020" (0.50mm) ID x 0.020" (0.50mm) long, N52 Tube Magnets, magnetized across the diameter. Nickel Plated. Rare Earth Magnets Neodymium Magnets Minimum Order Quantity (MOQ) = 2 pcs