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ring magnet

Axial 8 pole injection molded ring magnet for sweeping robot

This product is a hall induction injection-molded 8-pole ring ferrite magnet for sweepers. The number of magnetizing poles is mainly 8-pole, 16-pole, 24-pole, and 32-pole in the axial direction. Customers who need this injection-molded magnetic ring can contact the website customer service for consultation. Sample, bulk price....

SmCo Countersunk Ring Magnet 20 X 5 MM

If you need to customize samarium cobalt magnet, please contact our customer service to explain the size, brand, quantity, electroplating coating, tolerance requirements, magnetization direction, etc. We will produce according to your requirements....

Small magnets with screw holes countersunk 8mm x 3mm

This product is a small ring magnet with countersunk holes, the material is rare earth NdFeB, N38 grade, nickel-plated, the magnet size is 8mm in outer diameter, 3mm in thickness, and the tolerance is ±0.05mm. If you need to buy small size magnets with countersunk holes, please contact We quote for you, the source factory, the price is affordable, the quality is guaranteed....

Ring Ferrite Magnet for Speakers 21 x 7 x 5 mm

This is a ring-shaped ferrite magnet with an outer diameter of 21mm, an inner diameter of 7mm and a thickness of 5mm. It is uncoated and is mainly used for speakers. Our company has many large and small ring magnets for speakers. The price is cheap. Your consultation is welcome. ....

Brushless DC ceiling fan motor ring magnet 10 poles

This is multipole rotor magnetic ring specially used for industrial ceiling fan brushless DC motor. It is equipped with 52 stators, made of injection molded ferrite, and filled with 10 poles (5N5S). The specific dimensions are outer diameter 59mm, inner diameter 53mm, height 14mm. The magnetic stren...

Annular ring ferrite with three small holes at the edge

Our company is from China and can provide you with many ceramic ferrite magnets, large and small, in the shapes of ring, circle, column, arc, counterbore, and irregular. You can ask us which one you like on the website....

260mm oversized ring ferrite magnet 260 x 140 x 25/30 mm

Look for cheap super large annular ferrite and big horn magnetic ring. Welcome to contact the courage magnet manufacturer in China. Today, we bring this super large ring with an outer diameter of 260mm (10 inches), an inner diameter of 140mm, and a thickness of 25mm. It is Y30 grade, weighs about 4522g...

30mm ferrite magnetic ring 30 x 18 x 6 mm

The toroidal ferrite with an outer diameter of 30mm, an inner diameter of 18mm and a thickness of 6mm is a relatively conventional size. It can be either ordinary axial magnetization or axial multipolar magnetization. It has a wide range of applications. Compared with neodymium magnets, it has a great price advantage....

What is a multipole ring magnet? What kind of materials does it have?

According to the different materials, the multipolar magnetic rings can be divided into neodymium multipolar magnetic ring, ferrite multipolar magnetic ring, rubber multipolar magnetic ring and samarium cobalt multipolar magnetic ring. The first three kinds are relatively common....

3 inch large ring strong magnet [picture price supplier]

Product Name: large size NdFeB ring 3 inch, If you need to buy this large-sized circular neodymium magnet, customers with large-sized circular powerful magnets can contact us, and the price is more affordable and the quality is guaranteed!...

Earphone loudspeaker strong ring magnet 15.5mm

This product is a ring-shaped galvanized magnet with a diameter of 15.5mm, magnetized in the thickness direction, and the maximum working temperature is less than 80℃. N50/52, the price is more affordable in large quantities, send an inquiry to consult!...

220mm large ring magnet OD220 x ID110 x T20/25 mm

This is a relatively large ring magnet, made of sintered ferrite, with an outer diameter of 220mm, a middle hole of 110mm and a thickness of 20mm. Compared with neodymium magnets, it has a high cost performance ratio and greater scope of work. It can be used in experiments, industry, mechanical equipment, electroacoustics and other fields....

80mm ferrite ring horn magnet 80 x 40 x 10-15mm

This is an annular ferrite magnet with an outer diameter of 80mm, an inner diameter of 40mm, a height of 10mm, a height of 12mm, and a height of 15mm. It is anisotropy, It can be used for speakers, loudspeakers, car stereos, industrial, mechanical equipment, etc....

Segmented ring magnets 8 pieces 4N4S

This is a segmented ring magnet, which can also be called arc segmented magnet. The material is NdFeB. 8 segmented ring magnets can be assembled into a ring magnet. It is mainly used in motors and motors. Welcome to all over the world. The customer provides the drawing parameter consultation price....

N52 Gold Plated Small Magnet Ring 5 x 2 x 2 mm

​This product is a small rare earth NdFeB magnet ring, with gold plated surface, N52 grade, the magnetization method is axial, the size is 5mm outer diameter, 2mm inner hole, 2mm height, and the tolerance can be ±0.02mm. Welcome to consult us for the price....

Miniature Neodymium Ring Magnets OD1.8mm x T0.8mm

​If you need to buy or process ultra-small precision neodymium magnets, ultra-thin neodymium magnets, please contact Carrich (China) for a quotation. We have a great price advantage for such magnets and look forward to your inquiry!...