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Radial Ring Magnets Neodymium Magnets Rare Earth Magnets

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

RR0100N

Regular price
$24.75
Inside Diameter0.472" (12mm)
Max Working Temp60°C
MOQ1
Outside Diameter0.984" (25mm) on Brass Sleeve
Plating/CoatingNickel Coating on Magnets, surrounded by Brass Sleeve
StrengthNeodymium 50
Thickness0.551" (14mm)
Direction of Magnetism North on outside; South on inside

Customer Reviews

Based on 2 reviews
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C
C.H.
Experimenter

Strong , got what was expected , except one segment inside was much weaker than all the others , returned it.

J
J.W.
Needs improvement

These would be perfect if they had a Teflon sleeve instead of brass and if every other magnet was replaced with a piece of Teflon in the shape of each magnet. That way, as the north goes pass the reed switch, it would read as north then north again then north again and so on... Work to be done, Also the ID should be 12.7 mm so that it can fit over a 1/2" shaft perfectly. not 12mm, that is all wrong