Neodymium Ring Magnets

Neodymium ring magnet is one of the basic shapes of Neodymium magnet. This type of magnet can be used in various applications. We provide Neodymium Ring Magnets with all grades and tailor-made dimensions, ranging from micro size magnets with less than 1gram weight to huge magnets with over 1lbs weight.

Product Information

Product ID: NM-R
Material: NdFeB, Neodymium
Shape: Ring, Cylinder
Tolerances: ±0.004″ on all dimensions
Grade: N35, N42, N52, N48, N45, N35, N45M, N48M etc.
Coating: Ni, Ni+Cu+Ni, Zn,Epoxy, etc.
Magnetization direction: Through Thickness, Diametrical
Max Operating Temp(°C/°F): 80/176

For more information on properties and parameters for each grade of Neodymium Magnets, please visit our website at Neodymium Magnet Grades.

The most popular grades are N42 & N52. Regular neodymium ring magnets:

NM-RE22CS-N Neodymium Ring Magnets

N42, Nickel Coated, 7/8" od x 1/8" thick with countersunk hole for #8 screw

NM-RE22CS-S Neodymium Ring Magnets

N42, Nickel Coated, 7/8" od x 1/8" thick with countersunk hole for #8 screw

NM-RE22CS-P Neodymium Ring Magnets

N42, Nickel Coated, 7/8" od x 1/8" thick with countersunk hole for #8 screw

NM-RC86 Neodymium Ring Magnets

N42, Nickel Coated, 3/4" od x 1/2" id x 3/8" thick

NM-RC62 Neodymium Ring Magnets

N42, Nickel Coated, 3/4" od x 3/8" id x 1/8" thick

NM-RC4C-N52 Neodymium Ring Magnets

N52, Nickel Coated, 3/4" od x 1/4" id x 3/4" thick

NM-RC4CDIA Neodymium Ring Magnets

N42, Nickel Coated, 3/4" od x 1/4" id x 3/4" thick

NM-RC48 Neodymium Ring Magnets

N42, Nickel Coated, 3/4" od x 1/4" id x 1/2" thick

NM-RC44-N52 Neodymium Ring Magnets

N52, Nickel Coated, 3/4" od x 1/4" id x 1/4" thick

NM-RC44 Neodymium Ring Magnets

N42, Nickel Coated, 3/4" od x 1/4" id x 1/4" thick

NM-RC24DCS Neodymium Ring Magnets

N42, Nickel Coated, 3/4" od x 0.194" id x 0.349" id x 1/4" thick w/ hole to accept #8 screw

NM-RC22CS-N-N52 Neodymium Ring Magnets

N52, Nickel Coated, 3/4" od x 1/8" thick with countersunk hole for #8 screw

NM-RC22CS-S-N52 Neodymium Ring Magnets

N52, Nickel Coated, 3/4" od x 1/8" thick with countersunk hole for #8 screw

NM-RC22CS-P-N52 Neodymium Ring Magnets

N52, Nickel Coated, 3/4" od x 1/8" thick with countersunk hole for #8 screw

NM-RC22CS-N Neodymium Ring Magnets

N42, Nickel Coated, 3/4" od x 1/8" thick with countersunk hole for #8 screw

NM-RC22CS-S Neodymium Ring Magnets

N42, Nickel Coated, 3/4" od x 1/8" thick with countersunk hole for #8 screw

NM-RC22CS-P Neodymium Ring Magnets

N42, Nickel Coated, 3/4" od x 1/8" thick with countersunk hole for #8 screw

NM-RC22 Neodymium Ring Magnets

N42, Nickel Coated, 3/4" od x 1/8" id x 1/8" thick

NM-RC21 Neodymium Ring Magnets

N42, Nickel Coated, 3/4" od x 1/8" id x 1/16" thick

NM-RA2ADIA Neodymium Ring Magnets

N42, Nickel Coated, 5/8" od x 1/8" id x 5/8" thick

NM-RA24 Neodymium Ring Magnets

N42, Nickel Coated, 5/8" od x 1/8" id x 1/4" thick

NM-RA22CS-N-N52 Neodymium Ring Magnets

N52, Nickel Coated, 5/8" od x 1/8" thick with countersunk hole for #6 screw

NM-RA22CS-P-N52 Neodymium Ring Magnets

N52, Nickel Coated, 5/8" od x 1/8" thick with countersunk hole for #6 screw

NM-RA22CS-S-N52 Neodymium Ring Magnets

N52, Nickel Coated, 5/8" od x 1/8" thick with countersunk hole for #6 screw

NM-RA22CS-N Neodymium Ring Magnets

N42, Nickel Coated, 5/8" od x 1/8" thick with countersunk hole for #6 screw

NM-RA22CS-S Neodymium Ring Magnets

N42, Nickel Coated, 5/8" od x 1/8" thick with countersunk hole for #6 screw

NM-RA22CS-P Neodymium Ring Magnets

N42, Nickel Coated, 5/8" od x 1/8" thick with countersunk hole for #6 screw

NM-RA22 Neodymium Ring Magnets

N42, Nickel Coated, 5/8" od x 1/8" id x 1/8" thick

NM-R84X0 Neodymium Ring Magnets

N42, Nickel Coated, 1/2" od x 1/4" id x 1" thick

NM-R848 Neodymium Ring Magnets

N42, Nickel Coated, 1/2" od x 1/4" id x 1/2" thick

NM-R844-N52 Neodymium Ring Magnets

N52, Nickel Coated, 1/2" od x 1/4" id x 1/4" thick

NM-R844 Neodymium Ring Magnets

N42, Nickel Coated, 1/2" od x 1/4" id x 1/4" thick

NM-R842-N52 Neodymium Ring Magnets

N52, Nickel Coated, 1/2" od x 1/4" id x 1/8" thick

NM-R842 Neodymium Ring Magnets

N42, Nickel Coated, 1/2" od x 1/4" id x 1/8" thick

NM-R841 Neodymium Ring Magnets

N42, Nickel Coated, 1/2" od x 1/4" id x 1/16" thick

NM-R834DIA Neodymium Ring Magnets

N42, Nickel Coated, 1/2" od x 3/16" id x 1/4" thick

NM-R828DIA Neodymium Ring Magnets

N42, Nickel Coated, 1/2" od x 1/8" id x 1/2" thick

NM-R828 Neodymium Ring Magnets

N42, Nickel Coated, 1/2" od x 1/8" id x 1/2" thick

NM-R824 Neodymium Ring Magnets

N42, Nickel Coated, 1/2" od x 1/8" id x 1/4" thick

NM-R822CS-N-N52 Neodymium Ring Magnets

N52, Nickel Coated, 1/2" od x 1/8" thick with countersunk hole for #4 screw

NM-R822CS-S-N52 Neodymium Ring Magnets

N52, Nickel Coated, 1/2" od x 1/8" thick with countersunk hole for #4 screw

NM-R822CS-P-N52 Neodymium Ring Magnets

N52, Nickel Coated, 1/2" od x 1/8" thick with countersunk hole for #4 screw

NM-R822CS-N Neodymium Ring Magnets

N42, Nickel Coated,1/2" od x 1/8" thick with countersunk hole for #4 screw

NM-R822CS-S Neodymium Ring Magnets

N42, Nickel Coated, 1/2" od x 1/8" thick with countersunk hole for #4 screw

NM-R822CS-P Neodymium Ring Magnets

N42, Nickel Coated, 3/8" od x 1/8" thick with countersunk hole for #4 screw

NM-R822-N52 Neodymium Ring Magnets

N52, Nickel Coated, 1/2" od x 1/8" id x 1/8" thick

NM-R822 Neodymium Ring Magnets

N42, Nickel Coated, 1/2" od x 1/8" id x 1/8" thick

NM-R821 Neodymium Ring Magnets

N42, Nickel Coated, 1/2" od x 1/8" id x 1/16" thick