Neodymium N42 Arc Segment Magnet NORTH R.37,5 mm r. 33,5 mm H 25 mm 45° Degree

N42 Neodymium Arc Magnet for Engineering, Manufacturing, Diy and Motors

Super Strong Curved Magnet Rare Earth Industrial Magnet

"Over 300.000 satisfied customers"

Neodymium N42 Arc Segment Magnet South 37,5 mm O.R. x 33.5 mm I.R. x H 25 mm x Thick 4 mm 90° Degree. Our neodymium arc magnets have a unique shape and are designed for use in permanent magnet motors and generators due to the configuration of their north and south polarities.

This arc neodymium magnet is made of top quality NdFeB magnetic materials under ISO 9001 quality systems. The magnet is magnetized through the thickness with SOUTH pole on the inner diameter. It is coated with Ni+Cu+Ni triple layers. 8 pieces of this arcs can form a circle.

Product Information

• Neodymium N42 Arc Segment Magnet North 37,5 mm O.R. x 33.5 mm I.R. x H 25 mm x Thick 4 mm 45° Degree
• 37,5mm OR x 33,5mm I.R. x 4mm thick N42
• Color silver
• Material neodymium

Details

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• STRONG NEODYMIUM MAGNET. Each Magnet Can Support A Vertical Flush From The Magnetic Face In Contact With A Soft Steel Surface Of An Equal Thickness From The Magnet Face
• PREMIUM COATING AND MATERIALS. Each Magnet Is Plated With Three Coats Of Nickel, Copper And Nickel For Superior Corrosion Resistance And A Smooth And Clean Finish
• 25mm high and 4mm thick, with an outer radius of 37.5mm and an inner radius of 33.5mm.
• The south pole of the magnet is on the inner radius and the north pole is on the outer radius.
• Four of these south arc magnets and four of the north version are required to form an 8-pin 360° ring.
• They are plated with three layers of nickel, copper and nickel to prevent corrosion and provide a smooth and clean surface
• These high-performance neodymium (N42) arc magnets are widely used in motors for both rotors and stators and have anisotropic orientation and a maximum operating temperature of 80 degrees Celsius.
• Magnetic motor designers and inventors
• Motor magnets and high-tech sector
• Wind Turbines, Wind Generators, Loudspeakers, Magnetic Hooks, Magnetic Holders, Car Filters

Magnet force

The forces have been determined at room temperature on a plate in polished steel (S235JR according to DIN 10 025) with a thickness of 10 mm (1kg ~ 10N). A maximum deviation of -10% compared to the specified value is possible in exceptional cases. Value is exceeded in general. Depending on the type of application (installation situation, temperatures, counter anchor etc.) the forces can be influenced enormously.

Classy look and high-quality material

Thanks to the elegant look of our Neodymium N42 Arc Segment Magnet North 37,5 mm O.R. x 33.5 mm I.R. x H 25 mm x Thick 4 mm, they can be placed in a clearly visible position.

RoHS Policy

This article complies with the European RoHS directive (2002/95/EG - RoHS - Restriction of Hazardous Substances) for the restriction of the use of certain hazardous substances in electrical and electronic equipment. Corresponds to the European RoHS directive, is PVC and plasticizer-free and REACH-compliant - classified according to the German flame retardant standard DIN 4102 / B1