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ring magnet

Ultra-thin and small radial neodymium magnet ring 6.5x3.5x0.5mm

Sample shot is a small and thin radial neodymium magnet ring, belongs to rare earth magnets, zinc-plated surface, outer diameter 6.5mm, inner hole diameter 3.5mm, thickness 0.5mm, through the diameter of the direction of the magnetization...

10 pole bonded neodymium ring for motors USA 45.9x41.4x13mm

This is a medium-sized ring neodymium magnet. The specific material is bonded neodymium iron boron. It is a magnet that needs to be pressed by mold. The size of the magnetic ring is 45.9mm in outer diameter, 41.4mm in inner diameter, and 13mm in height. radial inner diameter magnetization 10 poles, The surface is black epoxy coating. It is mainly used for various permanent magnet DC motors. Brushless motors。...

Diameter magnetized multipole small ring magnets BN8 OD 8mm

You are now browsing this ring for bonded neodymium magnets, gray epoxy on the surface, outer diameter 8mm, diameter of the hole is 4.5mm, height 6mm, it's mainly used in the field of electric motors, if you need other specifications, please consult us....

Radial multipoles sintered ferrite ring magnet 25 x 13 x 5 mm

Ferrite magnets, sometimes referred to as ceramic because of their production process, are the least expensive class of permanent magnet materials. Ferrite magnets became commercially available in the mid 1950’s and has since found its way into countless applications including arc shaped magnets for motors, magnetic chucks and magnetic tools....

​What is a Halbach Array?

What is a Halbach Array?The Halbach array is a special arrangement of permanent magnets that makes the magnetic field on one side of the array stronger while cancelling out the field on the other side to near zero. The Halbach array magnets sold are very different from the magnetic fields around a s...

Magnets In Electric Motors

We all know that magnets are commonly used on motors, but the magnets used by different motors are not only different sizes, but also different shapes. The basic shapes are arc/wedge/bread-shaped, rectangle, ring and flat block shapes, Let's talk about their respective characteristics.Arc magnet...

N52 High Grade Irregular Ring Magnets for Easy Installation

This is a ring-shaped special-shaped magnet, which is made of rare earth NdFeB magnetized in thickness. The edge of the ring magnet has 3 concave openings, which may be convenient for the customer to assemble. If you have special-shaped strong magnets that need to be processed or Remember to contact our company for quotation, we have the ability in the special-shaped magnet, and the price also has an advantage!...

12x5mm magnet with countersunk hole 4mm for crafts

The material is rare earth neodymium magnetic material, N35 grade, standard ±0.05mm tolerance, welcome customers from Turkey, India, the United States, the United Kingdom, Dubai, Germany and other customers to inquire about the price....

Fascia Gun Ring Bonding Material Magnet 10 Poles [ price supplier ]

Common specifications of multi-pole ring magnet for fascia gun;​D46*d41.4*10-15mm、D52.5*47*13mm、D36*32*15mm, If you need a sample or know the price, please consult the Courage Motor Magnet manufacturer....

Diametrically magnetised ring magnets 12 poles 12.2 x 6.5 x 7.2 mm

Looking for radial magnetized ring magnets. Our courage magnet manufacturer (China) has great advantages, such as many molds, high cost performance, and supports customization according to the drawings. The size of this radial ring magnet provided today is 12.2mm in outer diameter, 6.5mm in inner diameter (the hole is a bit special and irregular), 7.2mm in height, 12-pole radial magnetizing...

8 Poles Radial Ring Ferrite Magnet OD 40.3 x H 16 mm

Buy motor radial magnetized ring magnets, courage magnet mold, provided today is a radial 8 pole ceramic ferrite magnetic ring, the inner circle (inner diameter) for the use of strong magnetic surface, sintered ferrite material, magnetic ring specification outer diameter 40.3mm, inner diameter about 28mm, height 16mm, surface magnetic strength 1205 Gauss,...

7 inch large ring ferrite magnet 180 x 80/85/87 x 20 mm

This is a large ring ferrite magnet, hard permanent magnet, the performance of the magnet is Y30BH, the size of the outer diameter is 180mm, the inner diameter has a number of sizes, such as 80mm, 85mm, 87mm, 89mm, thickness of 20mm...

Neodymium Ring Magnet OD 30mm x ID 20mm x H 2mm

This is a 30mm ring magnet from a magnet supplier in China. The outer diameter is 30mm, the inner hole is 20mm, the thickness is 2mm, and the thickness is magnetized. We have neodymium ring magnets of different lengths, outer diameter/inner diameter, finishes and high quality grades. NdFeB ring magnets are finished with uncoated, triple-coated (Ni-Cu-Ni) nickel coatings or black epoxy coatings for optimal corrosion resistance....

12mm cylinder magnets with hole n45sh OD 12 x 5 x 14 mm

12mm Ndfeb hollow ring magnet is also a more commonly used specification. Today, Carici magnet manufacturers provide this one with an outer diameter of 12mm, inner hole of 5mm, thickness of 14mm, N45SH grade, radial magnetization, the highest operating temperature of 150 degrees Celsius, suitable for motor and other applications,...

Four 4 pole ferrite magnet ring axial OD21.2 x 7.5 x 3 mm

This is an axial 4-pole/2 pair pole ferrite ring magnet. The specific size is 21.2mm outer diameter, 7.5mm inner diameter, 3mm thickness, and the magnetic strength is 1050gs. If the sample is suitable for your product, please contact us ....

Small flat ring black ferrite magnet 6.5 x 2.3 x 1.5 mm

This is a small flat ring ferrite magnet, the thickness is relatively thin, 1.5mm, outer diameter 6.5mm, inner diameter (hole) 2.3mm, black appearance, axial magnetization, provided by the Chinese magnet supplier courage magnet manufacturer, similar small thin box, small thin ring ceramic ferrite is our advantage products,...