19.5x12x2.5mm Diametric
19.5mm od x 12mm id x 2.5mm thick Diametrically Magnetized Ring Magnets N48 Strong Neodymium Ring Magnets (5 Pack)
$14.95
| Model ID | R-19.5-12-2.5-DN |
| Material | NdFeB, Grade N48 |
| Shape | Ring / Tube |
| Outer diameter | 19.5 mm |
| Inner diameter | 12 mm |
| Thickness | 2.5 mm |
| Tolerance | +/-0.1 mm |
| Coating | Nickel-plated (Ni-Cu-Ni) |
| Magnetisation | Diametrically Magnetized |
| Max. working temperature | 80°C(176°F) |
| Weight(1 Piece) | 3.46 g |
These magnets are sold in packs of 5. Order a quantity of 1 and get 5 magnets. Order a quantity of 2 and get 10 magnets. Order a quantity of 3 and get 15…
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N48 18mm od x 10mm x 10mm thick Big Hole Neodymium Ring Magnets Epoxy Coated Diametrically Magnetized NdFeB
Dimensions: 19.5mm od x 12mm id x 2.5mm thick
Tolerances: ±0.1mm x ±0.1mm x ±0.1mm
Material: Sintered NdFeB, Grade N48
Plating/Coating: Nickel-Plated (Ni-Cu-Ni)
Surface Field: approx. 196 Gauss
Magnetization Direction: Diametrical
Max Operating Temp: 176ºF (80ºC)
These rings are diametrically magnetized, which means they are magnetized perpendicular to the axis of the hole. The poles are located on opposite sides of the circular faces. They can be placed on a shaft to work with sensors or to generate electricity.
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