Ring Ferrite Magnets

Ring Ferrite Magnets, also known as ceramic ring magnets, ferrite rings, come in a wide range of sizes. They are often used in loudspeakers and in resonance imaging and torque drives. Other applications for this permanent magnet include holding, door closures, joinery, and light fixtures.

Ferrite rings are similar to ferrite disc magnets but with a hole in the middle, which makes them a versatile magnet option. One popular application is the fishing game, tied on a piece of string, or to pick up pins and needles.

Ferrite Ceramic Rings have less magnetic strength (due to the hole) but their inexpensive pricing makes them a customer favorite.
If you need more information about using these magnets, please contact our sales team at HSMAG Magnets.

Multipolar Isotropic Ferrite Ring Permanent Magnet

Multipolar Isotropic Ferrite Ring Permanent Magnet

Multipolar Isotropic Ferrite Ring Permanent Magnet, Ceramic Multi-pole Magnets, motor rotor permanent ring magnets, Radially Orientation Multi-polar Magnetic Ring, Anisotropic hard ferrite magnetic rings for electronic motors Multipolar Isotropic Ferrite Ring Permanent Magnet Features: Specification size: custom design drawing Magnetizing mode: Radial 6 poles Type: Permanent Magnet Tolerance: +0.1mm Composition: Sintered Ferrite Magnet (hard ceramic) […]

Hard Ferrite Motor Rotor Multi-pole Ring Permanent Magnets

Hard Ferrite Motor Rotor Multi-pole Ring Permanent Magnets

Hard Ferrite Motor Rotor Multi-pole Ring Permanent Magnets, Ceramic Multi-pole DC Motor Magnets, motor rotor permanent ring magnets, Radially Orientation Multi-polar Magnetic Ring, Anisotropic hard ferrite magnetic rings for electronic motors Hard Ferrite Motor Rotor Multi-pole Ring Permanent Magnets Features: Specification size: custom design drawing Magnetizing mode: Radial 8 poles Type: Permanent Magnet Tolerance: +0.1mm […]

Sintered Ferrite Motor Rotor Multipole Radial 8-pole Magnetic Ring

Sintered Ferrite Motor Rotor Multipole Radial 8-pole Magnetic Ring

Sintered Ferrite Motor Rotor Multipole Radial 8-pole Magnetic Ring, Ceramic Multi-pole DC Motor Magnets, motor rotor permanent ring magnets, Radially Orientation Multi-polar Magnetic Ring, Anisotropic hard ferrite magnetic rings for electronic motors Sintered Ferrite Motor Rotor Multipole Radial 8-pole Magnetic Ring Features: Specification size: outer diameter 71.4mm, inner diameter 52.9mm, thickness 28mm, custom design drawing […]

Radial 8-pole Ceramic Magnetic Rings of Fume Pumping Machine

Radial 8-pole Ceramic Magnetic Rings of Fume Pumping Machine

Radial 8-pole Ceramic Magnetic Rings of Fume Pumping Machine, Ceramic Multi-pole DC Motor Magnets, motor rotor permanent ring magnets, Radially Orientation Multi-polar Magnetic Ring, Anisotropic hard ferrite magnetic rings for electronic motors Radial 8-pole Ceramic Magnetic Rings of Fume Pumping Machine Features: Specification size: outer diameter 54 mm, height 25-42 mm, custom design drawing Magnetizing […]

Radial Magnetization Multipolar Tube Ferrite Magnets

Radial Magnetization Multipolar Tube Ferrite Magnets

Radial Magnetization Multipolar Tube Ferrite Magnets, Ceramic Multi-pole Pump Motor Magnets, motor rotor permanent cylindrical magnets, Radially Orientation Multipole Magnetic Ring, Anisotropic hard ferrite multi-polar magnetic rings for electronic motors Radial Magnetization Multipolar Tube Ferrite Magnets Features: Specification size: custom design drawing Magnetizing mode: Radial 2 poles Type: Permanent Magnet Tolerance: +0.1mm Composition: Sintered Ferrite […]

Pump Motor Sintered Ferrite Cylindrical Ring Magnet 4-poles Radial

Pump Motor Sintered Ferrite Cylindrical Ring Magnet 4-poles Radial

Pump Motor Sintered Ferrite Cylindrical Ring Magnet 4-poles Radial, 4-poles Magnetization Ceramic Radial Ring Multi-pole Submersible Pump Motor Magnets, motor rotor permanent cylindrical magnets, Radially Orientation Multipole Magnetic Ring, Anisotropic hard ferrite multi-polar magnetic rings for electronic motors Pump Motor Sintered Ferrite Cylindrical Ring Magnet 4-poles Radial Features: Specification size: outer diameter 18.3mm * inner […]

Anisotropic Sintered Ferrite Magnetic Rings 4-poles Radial

Anisotropic Sintered Ferrite Magnetic Rings 4-poles Radial

Anisotropic Sintered Ferrite Magnetic Rings 4-poles Radial, 2 / 4-poles Magnetization Ceramic Radial Ring Multi-pole Submersible Pump Motor Magnets, motor rotor permanent cylindrical magnets, Radially Orientation Multipole Magnetic Ring, Anisotropic hard ferrite multi-polar magnetic rings for electronic motors Anisotropic Sintered Ferrite Magnetic Rings 4-poles Radial Features: Specification size: outer diameter 18mm * inner diameter 12mm […]

Water Pump Rotor Hard Ferrite Ring Magnet

Water Pump Rotor Hard Ferrite Ring Magnet

Water Pump Rotor Hard Ferrite Ring Magnet, 2 / 4-poles Magnetization Ceramic Radial Ring Multi-pole Water Pump Motor Magnets, motor rotor permanent magnets, Radially Orientation Multipole Magnetic Ring, Anisotropic hard ferrite multi-polar magnetic rings for electronic motors Water Pump Rotor Hard Ferrite Ring Magnet Features: Specification size: outer diameter 20mm * inner diameter 6mm * […]

Wear Resistant 2-Pole Ceramic Ring Rotor Magnet for Water Pump Motor

Wear Resistant 2-Pole Ceramic Ring Rotor Magnet for Water Pump Motor

Wear Resistant 2-Pole Ceramic Ring Rotor Magnet for Water Pump Motor, 2-poles Magnetization Ceramic Radial Ring Multi-pole Magnets, motor rotor permanent magnets, Radially Orientation Multipole Magnetic Ring, Anisotropic hard ferrite multi-polar magnetic rings for electronic motors Wear Resistant 2-Pole Ceramic Ring Rotor Magnet for Water Pump Motor Features: Specification size: custom design drawing Magnetizing mode: […]

Axial 2-pole Radial Ring Ferrite Magnets for Electric Motor

Axial 2-pole Radial Ring Ferrite Magnets for Electric Motor

Axial 2-pole Radial Ring Ferrite Magnets for Electric Motor, 2-poles Magnetization Hard Ceramic Ring Multi-pole Magnets, motor rotor permanent magnets, Radially Orientation Multipole Magnetic Ring, Anisotropic multi-polar magnetic rings for electronic sensor Axial 2-pole Radial Ring Ferrite Magnets for Electric Motor Features: Specification size:  OD 30mm * ID 16mm * H 5mm custom design drawing […]

Axial Magnetic Ring Hexapole Ferrite 6-Poles Magnetization for DVD Core

Axial Magnetic Ring Hexapole Ferrite 6-Poles Magnetization for DVD Core

Axial Magnetic Ring Hexapole Ferrite 6-Poles Magnetization for DVD Core, six-poles Magnetization Hard Ceramic Ring Multi-pole Magnets, motor rotor permanent magnets, Radially Orientation Multi-pole Magnetic Ring, Anisotropic multi-polar magnetic rings for electronic sensor Axial Magnetic Ring Hexapole Ferrite 6-Poles Magnetization for DVD Core Features: Specification size:  OD 30mm * ID 16mm * H 5mm custom […]

Radial 12-Poles Ring Ferrite Magnets for Velocity Sensor

Radial 12-Poles Ring Ferrite Magnets for Velocity Sensor

Radial 12-Poles Ring Ferrite Magnets for Velocity Sensor, 12-poles Magnetization Hard Ceramic Ferrite Ring Multi-pole Magnets, motor rotor permanent magnets, Radially Orientation Multi-pole Magnetic Ring, Anisotropic multi-polar magnetic rings for electronic sensor Radial 12-Poles Ring Ferrite Magnets for Velocity Sensor Features: Specification size:  OD 16mm * ID 10mm * H 9mm custom design drawing Magnetizing […]

16-poles Ring Ferrite Magnets for Speed Regulating Motor

16-poles Ring Ferrite Magnets for Speed Regulating Motor

16-poles Ring Ferrite Magnets for Speed Regulating Motor, 16-poles Magnetization Hard Ferrite Ring Multi-pole Magnets, motor rotor permanent magnets, Radially Orientation Multi-pole Ceramic Magnetic Ring, Anisotropic multi-polar magnetic rings for Speed measuring motor 16-poles Ring Ferrite Magnets for Speed Regulating Motor Features: Specification size:  custom design drawing Magnetizing mode: Radial 16 poles Type: Permanent Composition: […]

Speed ​​Motor Magnetic Ring 16-poles Ferrite Radial Magnetization

Speed ​​Motor Magnetic Ring 16-poles Ferrite Radial Magnetization

Speed ​​Motor Magnetic Ring 16-poles Ferrite Radial Magnetization, 16-poles Magnetization Hard Ferrite Ring Multi-pole Magnets, motor rotor permanent magnets, Radially Orientation Multi-pole Ceramic Magnetic Ring, Anisotropic multi-polar magnetic rings in air-conditioning motor rotors and DC brushless motors Speed ​​Motor Magnetic Ring 16-poles Ferrite Radial Magnetization Features: Specification size:  custom design drawing Magnetizing mode: Radial 16 […]

Four Poles Ferrite Radial Magnetization Rotor Magnet

Four Poles Ferrite Radial Magnetization Rotor Magnet

Four Poles Ferrite Radial Magnetization Rotor Magnet, 4-poles Magnetization Hard Ferrite Ring Multi-pole Magnets, motor rotor permanent magnets, Radially Orientation Multi-pole Ceramic Magnetic Ring, Anisotropic multi-polar magnetic rings supplier Four Poles Ferrite Radial Magnetization Rotor Magnet Features: Specification size:  custom design drawing Magnetizing mode: Radial 4 poles Type: Permanent Composition: Sintered Ferrite Magnet (hard ceramic) […]

Sintered Ferrite Planar Multipole Rotor Magnet

Sintered Ferrite Planar Multipole Rotor Magnet

Sintered Ferrite Planar Multipole Rotor Magnet, Planar 12-poles Magnetization Hard Ferrite Ring Multi-pole Magnets, water flowmeter rotor magnet, Radially Orientation Multi-pole Ceramic Magnetic Ring, Anisotropic multi-polar magnetic rings supplier Sintered Ferrite Planar Multipole Rotor Magnet Features: Specification size:  custom design drawing Magnetizing mode: Radial 12 poles Type: Permanent Composition: Sintered Ferrite Magnet (hard ceramic) The […]

Planar Four Magnetization Ferrite Ring Multi-pole Magnets

Planar Four Magnetization Ferrite Ring Multi-pole Magnets

Planar Four Magnetization Ferrite Ring Multi-pole Magnets, Radially Orientation Multi-pole Ceramic Magnetic Ring for Household appliances water pump and pump motor, High performance Planar Radial Magnetization Anisotropic multi-polar magnetic rings supplier Planar Four Magnetization Ferrite Ring Multi-pole Magnets Features: The specifications of this product are 20*10*3 and 980gs. Specification size:  custom design drawing Magnetizing mode: […]

Miniature Motor Hall Encoder Magnetic Ring of Balanced Car Motor

Miniature Motor Hall Encoder Magnetic Ring of Balanced Car Motor

Miniature Motor Hall Encoder Magnetic Ring of Balanced Car Motor, Radial Orientation Multi-pole Ceramic Magnetic Ring, Radially Multipole Sintered Ferrite Magnets for Hall Induction Magnetic Encoder Motor, High performance Radial Magnetization Anisotropic multi-polar magnetic rings supplier Miniature Motor Hall Encoder Magnetic Ring of Balanced Car Motor Features: Specification size:  custom design drawing Magnetizing mode: Radial […]

Radial Orientation Multi-pole Ceramic Magnetic Ring

Radial Orientation Multi-pole Ceramic Magnetic Ring

Radial Orientation Multi-pole Ceramic Magnetic Ring, Customized Radially Multipole Sintered Ferrite Magnets for air-conditioning motor rotor, Radial Magnetization multi-polar magnetic rings, Multi-Polars Permanent Hard Ferrite Anisotropic Ring Magnet Supplier Radial Orientation Multi-pole Ceramic Magnetic Ring Features: Specification size: OD 30MM * ID 21MM * H 25MM / custom design drawing Magnetizing mode: Radial 16 poles […]

Outer Diameter 43mm Multipolar Ceramic Ring Magnet

Outer Diameter 43mm Multipolar Ceramic Ring Magnet

Outer Diameter 43mm Multipolar Ceramic Ring Magnet, Customized Radially Multipole Sintered Ferrite Rotor Magnets, Multipole Radial Magnetization Ring Ceramic Magnets, Multi-Polars Permanent Hard Ferrite Anisotropic Ring Magnet Supplier 8 poles Outer Diameter 43mm Multipolar Ceramic Ring Magnet Features: Specification size: custom design drawing Magnetizing mode: Radial 8 poles Type: Permanent Composition: Sintered Ferrite Magnet (hard […]