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Neodymium Magnets

13 products

Showing 1 - 13 of 13 products

Showing 1 - 13 of 13 products
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Radial Ring Magnets Neodymium Magnets Rare Earth MagnetsRadial Ring Magnets Neodymium Magnets Rare Earth Magnets
RR0060M
$22.00
Sold out
0.276" (7mm) OD x 0.118" (3mm) ID x 0.118" (3mm) thick, radially magnetized multipole ring with 6 alternating poles inside a brass sleeve. N50 Radial Ring Magnets. Neodymium Magnets Rare Earth Magnets Minimum Order Quantity (MOQ) = 1 pc
Radial Ring Magnets Neodymium Magnets Rare Earth MagnetsRadial Ring Magnets Neodymium Magnets Rare Earth Magnets
RR0060N
$25.00
In stock, 30 units
0.276" (7mm) OD x 0.118" (3mm) ID x 0.118" (3mm) thick, NORTH pole on the OD / SOUTH pole on the ID. N50 Radial Rings Magnets. Neodymium Magnets Rare Earth Magnets Minimum Order Quantity (MOQ) = 1 pc
Radial Ring Magnets Neodymium Magnets Rare Earth MagnetsRadial Ring Magnets Neodymium Magnets Rare Earth Magnets
RR0060S
$25.00
In stock, 19 units
0.276" (7mm) OD x 0.118" (3mm) ID x 0.118" (3mm) thick, SOUTH pole on the OD / NORTH pole on the ID. N50 Radial Ring Magnets. Neodymium Magnets Rare Earth Magnets. Minimum Order Quantity (MOQ) = 1 pc
Radial Ring Magnets Neodymium Magnets Rare Earth MagnetsRadial Ring Magnets Neodymium Magnets Rare Earth Magnets
RR0090M
$25.00
In stock, 62 units
0.409" (10.40mm) OD x 0.252" (6.40mm) ID x 0.142" (3.60mm) thick, radially magnetized multipole ring with 6 alternating poles. N50 Radial Ring Magnets. Neodymium Magnets Rare Earth Magnets Minimum Order Quantity (MOQ) = 1 pc
Radial Ring Magnets Neodymium Magnets Rare Earth MagnetsRadial Ring Magnets Neodymium Magnets Rare Earth Magnets
RR0090N
$30.00
In stock, 89 units
0.409" (10.40mm) OD x 0.252" (6.40mm) ID x 0.142" (3.60mm) thick. NORTH pole on the OD / SOUTH pole on the ID. N50 Radial Ring Magnets. Neodymium Magnets Rare Earth Magnets. Minimum Order Quantity (MOQ) = 1 pc
Radial Ring Magnets Neodymium Magnets Rare Earth MagnetsRadial Ring Magnets Neodymium Magnets Rare Earth Magnets
RR0090S
$30.00
In stock, 19 units
0.409" (10.40mm) OD x 0.252" (6.40mm) ID x 0.142" (3.60mm) thick. SOUTH pole on the OD / NORTH pole on the ID. N50 Radial Ring Magnets. Neodymium Magnets Rare Earth Magnets Minimum Order Quantity (MOQ) = 1 pc
RR0100MRR0100M
RR0100M
$49.95
In stock, 9 units
0.984" (25mm) OD x 0.472" (12mm) ID x 0.551" (14mm) thick. Radially magnetized multipole ring with 12 alternating poles. N50H Radial Ring Magnets. Neodymium Rare Earth Magnets.
Radial Ring Magnets Neodymium Magnets Rare Earth MagnetsRadial Ring Magnets Neodymium Magnets Rare Earth Magnets
RR0100N
$49.95
In stock, 86 units
0.984" (25mm) OD x 0.472" (12mm) ID x 0.551" (14mm) thick. NORTH pole on the OD / SOUTH pole on the ID. N50 Radial Ring Magnets. Neodymium Magnets Rare Earth Magnets Minimum Order Quantity (MOQ) = 1 pc
Radial Ring Magnets Neodymium Magnets Rare Earth MagnetsRadial Ring Magnets Neodymium Magnets Rare Earth Magnets
RR0100S
$49.95
In stock, 8 units
0.984" (25mm) OD x 0.472" (12mm) ID x 0.551" (14mm) thick. SOUTH pole on the OD / NORTH pole on the ID. N50 Radial Ring Magnets. Neodymium Magnets Rare Earth Magnets Minimum Order Quantity (MOQ) = 1 pc
RR0200NRadial Ring Magnets Neodymium Magnets Rare Earth Magnets
RR0200N
$105.00
In stock, 26 units
2" (50.80mm) OD x 1.024" (26mm) x 0.500" (12.70mm) thick. NORTH pole on the OD / SOUTH pole on the ID. N50 Radial Ring Magnets. Neodymium Magnets Rare Earth Magnets Minimum Order Quantity (MOQ) = 1 pc
RR0200SRadial Ring Magnets Neodymium Magnets Rare Earth Magnets
RR0200S
$105.00
In stock, 18 units
2" (50.80mm) OD x 1.024" (26mm) x 0.500" (12.70mm) thick. SOUTH pole on the OD / NORTH pole on the ID. N50 Radial Ring Magnets. Neodymium Magnets Rare Earth Magnets Minimum Order Quantity (MOQ) = 1 pc    
Radial Ring Magnets Neodymium Magnets Rare Earth MagnetsRadial Ring Magnets Neodymium Magnets Rare Earth Magnets
RR3500N
$32.50
In stock, 13 units
1.378" (35mm) OD x 0.984" (25mm) ID x 0.197" (5mm) thick, NORTH pole on the OD / SOUTH pole on the ID. N45 One Piece Radial Ring Magnets, Nickel plated.
Radial Ring Magnets Neodymium Magnets Rare Earth MagnetsRadial Ring Magnets Neodymium Magnets Rare Earth Magnets
RR3500S
$32.50
Only 1 unit left
1.378" (35mm) OD x 0.984" (25mm) ID x 0.197" (5mm) thick, SOUTH pole on the OD / NORTH pole on the ID. N45 One Piece Radial Ring Magnets, Nickel plated. 

Frequently Asked Questions

Neodymium magnets are ideal for prototypes that require high magnetic strength in a small space. They’re commonly used in sensors, motors, medical devices, robotics, magnetic couplings, and R&D projects.

Neodymium magnets (NdFeB) are available in a wide range of grades, from N35 to N52, which indicate magnetic strength. For applications requiring performance in elevated temperatures or harsh environments, high-coercivity grades (often marked with suffixes like “H,” “SH,” “UH,” or “EH”) are available. These high-coercivity magnets resist demagnetization and maintain strength under higher operating temperatures — ideal for demanding prototypes and production designs.

Yes. Neodymium magnets can corrode if left uncoated, so most come with a Nickel-Copper-Nickel (Ni-Cu-Ni) finish. For wet or medical environments, epoxy or parylene coatings are recommended to protect performance during testing and production. Selecting the proper magnet or coating all depends on your specific application. We’re here to help if you need further assistance, contact us.

Yes. Through our engineering division, SM Magnetics, we can design and manufacture custom sizes, magnetization directions, and specialized coatings. You can either submit a custom request form or contact us directly to speak with our experts.

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