Neodymium Magnetic Radial Ring Assembly N50, Super Strong Radial Ring Nd Arc Segments Magnet Assemblies, 2″ (50.80mm) OD x 1.024″ (26mm) x 0.500″ (12.70mm) thick N50 Radial Ring Rare Earth Neodymium Motor Permanent Magnets
Neodymium Magnetic Radial Ring Assembly N50 Tech Specification:
Grade Neodymium 50
Inside Diameter 0.252″ (6.40mm)
Outside Diameter 0.409″ (10.40mm) on Brass Sleeve OD
Thickness 0.142″ (3.60mm)
Plating/Coating Nickel Coating on Magnets, surrounded by Brass Sleeve
Max Working Temp 80°C
Direction of Magnetism 1, South on outside, North on inside ; 2, North on outside, South on inside
Dimensional Breakdown:
Overall Dimensions: 2″ (50.80mm) OD x 1.024″ (26mm) ID x 0.500″ (12.70mm) thick.
Magnet Specs: 1.969″ (50mm) OD x 1.024″ (26mm) ID x 300 angle x 0.453″ (11.50mm) thick, magnetized from OD to ID, Nickel Coated.
Brass Sleeve Spec: 2″ OD (50.80mm) x 1.024″ (26mm) ID x 0.500″ (12.70mm) thick, no plating.
Radial Ring Magnets are manufactured with the north and south pole on the outside diameter (OD) and inside diameter (ID). These can be used as motor magnets, sensor magnets, and any applications were multiple or single poles are required on the OD or ID of the magnet. n50 ndfeb radial ring assembly
Radial Ring magnets can be manufactured as a single magnet but with limitation on size. Single radial ring magnets are limited to 60mm on the OD, 12mm on the ID, and approximately 10mm on the thickness. These single pieces can be magnetized with the same pole all around the OD, or alternating poles on the OD. Radial Rings made in a single piece usually include separate tooling charges for manufacturing and the magnetizing fixtures.
Radial Ring magnets can also be manufactured in magnet arc segments. These segmented radial rings allow for larger sizes on the OD, but the ID is limited to 12mm or larger on the ID. These radial rings made with magnet segments can be magnetized with the same pole all around the OD, or alternating poles on the OD. Radial Rings made with segments usually include tooling charges for manufacturing only and will include a non-magnetic ring on the OD or ID to assist with assembly of the magnet arc segments.
MPCO Magnetics has been assisting Corporate customers for many years with their custom radial ring magnet and magnetic assembly applications.
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