0769-23388351
Toggle Navigation
Large ferrite ring, that is, large diameter size ring ceramic ferrite magnet, is much cheaper than rare earth neodymium magnet in price, so it can replace NdFeb in some applications. Today, this article mainly introduces the application and size of large ring ferrite.
Where are large ring ferrites mainly used?
Mostly used for magnetic suspension, speakers (horn), industrial machinery and equipment.
What are the common specifications and sizes of large ring ferrites?
Different customers have different understandings of large. Some customers need 100mm large, some customers need 150mm large, and some customers need a large magnetic ring with an outer diameter of 200mm. The following are some specifications of large ferrite magnetic rings listed by Xiaobian.
Large ring ferrite with outer diameter of 220mm and above; （Unit mm）
Ø220x90x20mm（Outer diameter * Inner diameter * height）
Ø220X100X20
Ø220X100X25
Ø220X110X20
Ø220X110X22
Ø220X110X23
Ø220X110X25
Ø220X110X25.4
Ø220X110X30
Ø220X110.5X25
Ø220X115X25
Ø220X120X20
Ø220X120X25
Ø222X110X25.4
Ø224X122X25.3
Ø224X122X26
Ø256X120X25
Ø260X140X25
Ø260X140X25.4
Ø260X140X30
180mm-190mm outer diameter large ferrite ring magnet specification;
Ø180X55X15
Ø180X55X20
Ø180X55X25
Ø180X75X15
Ø180X75X20
Ø180X75X22
Ø180X80X20
Ø180X85X20
Ø180X87X22
Ø180X89X20
Ø180X90X20
Ø180X90X25
Ø180X95X20
Ø180X95X22
Ø180X95X24
Ø180X95X25
Ø181X95X20
Ø184X73X18.5
Ø184X73X20
Ø184X73X25
Ø190X83X20
Ø190X85X20
Ø190X88.5X19
Ø190X88.9X19
Ø190X90X20
Ø190X90X23
Ø190X90X25
Ø190X95X20
Ø190x95x25mm
We are Chinese ferrite manufacturers, similar large permanent magnet ferrite ring specifications are many, many, looking forward to your consultation.
Related large ferrite ring magnet;
This magnet ring is made of high-performance rare earth neodymium as the base material, with an outer diameter of 30 millimeters and a thickness of 6 mm, in a ring design. In terms of surface treatment, a nickel layer is first used as a base to enhance corrosion resistance and coating adhesion....
This 1/2-inch neodymium magnet is circular in shape and features a phosphated coating, offering excellent corrosion resistance, making it particularly suitable for applications in humid or harsh environments. It measures 12.5 mm x 3 mm and provides strong magnetic force...
This magnet is a ring-shaped neodymium magnet with radial 10 poles. The material is bonded NdFeB, the inner circle is magnetized with 10 poles, and the strong magnetic surface is inner circle. The size of the magnet is 32.6mm in outer diameter, 28.6mm in inner diameter, and 6mm in height....
This product is a square ceramic magnet, made of sintered ferrite anisotropy, with low remanence, low recovery magnetic permeability, and strong anti-demagnetization ability. 12mm, suitable for fitness equipment, massager, magnetic control machine, air pump, if you are interested in this product, please contact....
You are now viewing this is a super small (tiny) size ferrite block magnet sample, high performance grade Y30, magnet length 2.45mm, width and thickness are 1mm, magnetization direction along the length....
This product is a variety of isotropic ferrite (Y10) rotor magnets ring, which are processed and manufactured by the Chinese permanent magnet supplier Courage Magnet. The inner aperture size of the magnet is 5.4mm, and the surface is smooth and free of defects. It can be magnetized according to the number of magnetic poles required by customers, such as radial 2, 4, 6, and 8 poles...
This product is a float switch magnet, a float ring magnet, and the material is ferrite. Drinking system, etc.), industrial equipment (such as: air oil compressor, air cooler, drain, lubricating oil system), gardening equipment, medical equipment, beauty salon equipment, aquaculture and industrial water purification, sewage treatment system, automatic door control system, Automotive and other industries....
This product is a high-performance arc-shaped magnet. The material is the strongest magnetic material NdFeB. It has the characteristics of small size, light weight and high torque. It is especially suitable for high-end servo motors and brushless motors. It is widely used in industrial motors. , so that the brushless motor has the advantages of light weight, high efficiency, low noise, small speed error, etc....