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RING OD: 18mm - 19.9mm

  OD:  1mm - 4.9mm  |  5mm - 7.9mm  | 8mm - 9.9mm  |  10mm - 11.9mm  |  12mm - 17.9mm  |  20mm - 25.9mm  |  26mm - 30.9mm  |  31mm - 39.9mm  |  40mm - 59.9mm  |  60mm - 99.9mm  |  100mm - 140mm+

  THICKNESS:  0.4mm - 0.5mm  |  0.6mm - 1mm  |  1.1mm - 2.5mm  |  2.6mm - 3.5mm  |  3.6mm - 5mm  |  5.08mm - 6mm  |  6.1mm - 6.35mm  |  6.36mm - 10mm  |  10.1mm - 39+  

Ring Magnets are widely used in such applications as holding, motors, consumer electronics, medical, sensors and speakers.  Due to the high magnetic strength of a Rare Earth Magnet, it has replaced other magnetic materials in order to make a design smaller but achieve the same result.  Neodymium ring magnets are used extensively in industries such as the jewelry, medical, automotive, aerospace and power generation applications.

Need a specific Neodymium Ring Magnet size and performance?  If you require a specific size Rare Earth Neodymium Ring Magnet, please contact us or use our online custom magnet quote form.  

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Unit Price

0.750" (19.05mm) OD x 0.037" (0.95mm) ID x 0.039" (1mm) thick, N40 Rare Earth Neod... More Info →

On Sale!
$1.05 Regular price
$1.50
In Stock: 206

0.750" (19.05mm) OD x 0.384" (9.75mm) ID x 0.039" (1mm) thick, N45H Rare Earth Neo... More Info →

$1.65
In Stock: 927

0.750" (19.05mm) OD x 0.472" (12mm) ID x 0.118" (3mm) thick, N50 Rare Earth Neodym... More Info →

$1.75
In Stock: 11404

0.750" (19.05mm) OD x 0.472" (12mm) ID x 0.118" (3mm) thick, N50 Rare Earth Neodym... More Info →

$1.75
In Stock: 417

0.750" (19mm) OD x 0.472" (12mm) ID x 0.118" (3mm) thick, N52 Multi-Pole Rare Eart... More Info →

$1.85
In Stock: 683

0.750" (19.05mm) OD x 0.472" (12mm) ID x 0.394" (10mm) thick, N40 Rare Earth Neody... More Info →

$1.95
In Stock: 5916

0.750" (19.05mm) OD x 0.375" (9.53mm) ID x 0.250" (6.35mm) thick, N40 Rare Earth N... More Info →

On Sale!
$1.65 Regular price
$1.95
In Stock: 355

0.750" (19.05mm) OD x 0.375" (9.53mm) ID x 0.250" (6.35mm) thick, N45H Rare Earth ... More Info →

$2.10
In Stock: 146

0.750" (19.05mm) OD x 0.375" (9.53mm) ID x 0.250" (6.35mm) thick, N50 Rare Earth N... More Info →

$1.95
In Stock: 2881

0.750" (19.05mm) OD x 0.375" (9.53mm) ID x 0.250" (6.35mm) thick, N45 Rare Earth N... More Info →

$1.95
In Stock: 585

0.750" (19.05mm) OD x 0.500" (12.70mm) ID x 0.200" (5.08mm) thick, N50 Rare Earth ... More Info →

$2.10
In Stock: 74