Neodymium Segment Magnets

Neodymium Segment Magnets, Rare Earth NdFeB Arc Permanent Magnets, Super Strong Segment-shape Magnet, Powerful Motor and Generator Magnets, Neodymium-Iron-Boron Rotor China Factory, Manufacturer and Supplier

Rare Earth Neodymium Segment Magnets are among the most powerful permanent magnets available. Our range is suited to a wide range of applications, including rotor, Wind Turbine Generator, DC motor, AC motor, servo motor, stepper motor,  Synchronous Motor, Elevator Motor, Vibration Motor, and Magnetic Coupling in motor industry.

The Rare Earth arcs are the number one magnet of choice due to the power of today’s magnetic alloys. Our neodymium arc magnet, also called rare earth segment magnet, are offered in several sizes, shapes and grades. They are the best alternative if you require a multipurpose magnet with maximum magnetic strength.

Magnetic Products Co.,Ltd. (MPCO) neo segments are used by many different industries such as Sensor;Head actuators for computer hard disks; Magnetic resonance imaging; Magnetic guitar pickups; Loudspeaker and headphones; Electric motors; Spindle and stepper motors; Drive motors for actuators; Switched reluctance and Vibration motor; Linear motors, Starter motors; Rotors for synchronous motors; Asynchronous and Brushless motors; Servo, Torque and Elevator motors; Electric generators for wind turbines; High speed motor, DC / AC motors, as well as for multiple commercial and industrial applications.

If you require any advice regarding our rare earth neodymium arc magnet, please contact our sales team by tel +86-186 6886 9945, email:  sales@mpcomagnetics.com or send inquiry on website.

Sintered Neodymium Arc Magnet for AC Motors Encoders

Sintered Neodymium Arc Magnet for AC Motors Encoders

Sintered Neodymium Arc Magnet for AC Motors Encoders, Custom Neodymium Encoder Magnets for Motors, NdFeB Segment Encoder Magnets, Rare earth arc permanent magnet for rotary encoder, Sintered Magnets China Supplier Sintered Neodymium Arc Magnet for AC Motors Encoders Item No. NSGN42M-85 Parameter: Model NO. N42M Coating Nickel Content (Percent) 33% ND, 66% Fe, 1% B […]

Custom Sintered Neodymium Encoder Magnets for Motors

Custom Sintered Neodymium Encoder Magnets for Motors

Custom Sintered Neodymium Encoder Magnets for Motors, NdFeB Segment Motor Encoder Magnets, Rare earth arc permanent magnet for rotary encoder, Sintered Magnets for AC Motors Encoders, Permanent Magnet Motor Encoders, Stepper Motor Encoders Custom Sintered Neodymium Encoder Magnets for Motors Item No. NSGN45H-84 Parameter: Model NO. N45H Coating Passivation Content (Percent) 33% ND, 66% Fe, […]

Neodymium Segment Motor Encoder Magnets

Neodymium Segment Motor Encoder Magnets

Neodymium Segment Motor Encoder Magnets, RARE earth arc magnet for rotary encoder, Custom Sintered Neodymium Magnets for AC Motors Encoders, Permanent Magnet Motor Encoders, Incremental Encoders Neodymium Segment Motor Encoder Magnets Parameter: Item No. NSGN45-83 Model NO. N45 Content (Percent) 33% ND, 66% Fe, 1% B Processing Technical Sintered Magnets Size Custom Tolerance +/-0.1 mm […]

Arc Shaped Rare Earth Permanent Magnet for Auxiliary Bearings

Arc Shaped Rare Earth Permanent Magnet for Auxiliary Bearings

Arc Shaped Rare Earth Permanent Magnet for Auxiliary Bearings, Sintered Neodymium-Iron-Boron, stator and rotor component rare earth arc magnets, electromagnets, Auxiliary Bearings Stator & Rotor Magnet Arc Shaped Rare Earth Permanent Magnet for Auxiliary Bearings Item No. NSGN52-82 Tech Parameters: Grade: N52 Type:Permanent Composite:Neodymium Magnet Shape:Arc Shaped Application:Radial Bearings Motor Coating: Gold Or Customized Material: […]

Permanent Magnet for Radial Bearings

Permanent Magnet for Radial Bearings

Permanent Magnet for Radial Bearings, radial magnetic bearing neodymium magnets, stator component and rotor component rare earth arc magnets, electromagnets Permanent Magnet for Radial Bearings  Item No. NSGN50-81 Tech Parameters: Grade: N50 Type:Permanent Composite:Neodymium Magnet Shape:Arc Shaped Application:Radial Bearings Motor Coating:Nickel, Zinc Or Customized Material:Sintered Neodymium-Iron-Boron Size:Customers’ Request Magnetism Direction:Axial Or Radial , Customized Tolerance:+/-0.05mm […]

Rare Earth Arc Permanent Bearing System Magnet

N52 Strong Neodymium Rare Earth Arc Permanent Bearing System Magnet

N52 Strong Neodymium Rare Earth Arc Permanent Bearing System Magnet, Zinc Plated Rare Earth Motor NdFeB Magnets, Blue Zn Coating Arc Shaped High Powerful Magnet for Magnetic Bearing Systems, Wind Generators / Motor monitoring magnets N52 Strong Neodymium Rare Earth Arc Permanent Bearing System Magnet Parameter Part No. NSGN50-80 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron […]

High Coercive Force Permanent Magnets for Magnetic Bearing

High Coercive Force Permanent Magnets for Magnetic Bearing

High Coercive Force Permanent Magnets for Magnetic Bearing, N48H Zinc Plated Neodymium Rare Earth Motor Magnet, Blue Zn Coating Arc Shaped High Powerful Magnet for Magnetic Bearing Systems, monitoring magnets High Coercive Force Permanent Magnets for Magnetic Bearing Parameter Part No. NSGN48H-79 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Blue […]

N40H Neodymium Iron Boron Motor Arc Magnets

N40H Neodymium Iron Boron Motor Arc Magnets

N40H Neodymium Iron Boron Motor Arc Magnets, Powerful Rare Earth Neodymium Segment Curved Magnet, permanent horseshoe sintered magnet, Stator and Rotor Magnet, dc permanent magnet motor generator, Permanent Magnet DC (PMDC) Motor Arc-shaped Magnets N40H Neodymium Iron Boron Motor Arc Magnets Parameter Part No. NSGN40H-78 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / […]

N38H Arc Magnets for Motorcycle Stator

N38H Arc Magnets for Motorcycle Stator

N38H Arc Magnets for Motorcycle Stator, Powerful Neodymium Motor Rare Earth Segment Curved Magnet, high coercivity Motorcycle Stator and Rotor Magnet, NIB REE Permanent Magnets, magneti permanenti per industria N38H Arc Magnets for Motorcycle Stator Parameter Part No. NSGN38H -77 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Blue Zinc (zn) […]

Axial Flux Motor Magnet Segment Arc NIB N50

Axial Flux Motor Magnet Segment Arc NIB N50

Axial Flux Motor Magnet Segment Arc NIB N50, Neodymium Motor Rare Earth Segment Curved Magnet, PM Axial Flux Motors Magnet, AXIAL FLUX ELECTRIC MOTOR MAGNETS, REE Permanent Magnets N50, Super Strong Nd Magnets Axial Flux Motor Magnet Segment Arc NIB N50 Parameter Part No. NSGN50 -76 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc […]

Neodymium Motor Rare Earth Segment Curved Magnet

Neodymium Motor Rare Earth Segment Curved Magnet

Neodymium Motor Rare Earth Segment Curved Magnet, N52 Curved NdFeB Magnet for High Efficiency Rotors Motors, REE Permanent Neo Magnets N52, Super Strong Nd Arc Magnets for electric motors, generators, couplings Neodymium Motor Rare Earth Segment Curved Magnet for High Efficiency Rotors Motors Parameter Part No. NSGN52 -75 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) […]

Customized N54 Curved NdFeB Magnet

N54 Curved NdFeB Magnet for High Efficiency Rotors Motors

N54 Curved NdFeB Magnet for High Efficiency Rotors Motors, Neodymium Segment Magnet, Rare Earth REE Permanent Neo Magnets N54, Super Strong Nd Arc Magnets for electric motors, generators, couplings N54 Curved NdFeB Magnet for High Efficiency Rotors Motors Parameter Part No. NSGN54 -74 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating […]

N35H Powerful Permanent Neodymium Curved Magnets

N35H Powerful Permanent Neodymium Curved Magnets

N35H Powerful Permanent Neodymium Curved Magnets, Neodymium Segment Magnet for Generator and Motor, Rare Earth REE Permanent Nd Magnets N38H, Super Strong NdFeB Arc Magnets for electric motors, couplings, high efficiency rotors N35H Powerful Permanent Neodymium Curved Magnets Parameter Part No. NSGN35H-73 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel […]

Zinc Coated REE Permanent Magnet N38UH

Zinc Coated REE Permanent Magnet N38UH

Zinc Coated REE Permanent Magnet N38UH, Neodymium Segment Magnet for Generator and Motor, Powerful Rare Earth REE Permanent Nd Magnets N38UH for Elevator Motor, Super Strong NdFeB Curved Arc Magnets Zinc Coated REE Permanent Magnet N38UH Parameter Part No. NSGN38UH-72 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Zinc (Zn) Magnetization […]

Neodymium Segment Generator Magnet for Gearless DC Elevatormachines

Neodymium Segment Generator Magnet for Gearless DC Elevatormachines

Neodymium Segment Generator Magnet for Gearless DC Elevatormachines, Powerful Rare Earth Neo Magnet N40H for Elevator, Gearless DC Machine Motor Generator Nd Magnet, Super Strong NdFeB Curved Magnets Neodymium Segment Generator Magnet for Gearless DC Elevatormachines Parameter Part No. NSGN40H-71 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Zinc (Zn) Magnetization […]

N38H Arc Motor Magnet for Gearless ACPM Machines

N38H Arc Motor Magnet for Gearless ACPM Machines

N38H Arc Motor Magnet for Gearless ACPM Machines, Powerful Rare Earth Neo Magnet for Rotor, Rare-Earth Arc Motor Generator Nd Magnet, Super Strong NdFeB Curved Magnets N38H Arc Motor Magnet for Gearless ACPM Machines Parameter Part No. NSGN38H-70 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel (Ni) Magnetization Direction Diameter […]

Door Operator Motor Magnet Arc-shaped NdFeB

Door Operator Motor Magnet Arc-shaped NdFeB

Door Operator Motor Magnet Arc-shaped NdFeB, Segment Rare Earth Magnet for Rotor Motor, Rare-Earth Arc Motor Generator Magnet, Super Strong NdFeB Magnets Door Operator Motor Magnet Arc-shaped NdFeB Parameter Part No. NSGN52-69 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Nickel (Ni) Magnetization Direction Diameter Grade N52 Maximum Temperature: 80 Degree […]

Segment Rare Earth Magnet for AC Dry Hydraulic Motor

Segment Rare Earth Magnet for AC Dry Hydraulic Motor

Segment Rare Earth Magnet for AC Dry Hydraulic Motor, Highly Efficient Motors Magnet, Rare-Earth Arc Magnets for Motor Generator, High-performance Strong NdFeB Magnets Segment Rare Earth Magnet for AC Dry Hydraulic Motor Parameter Part No. NSGN45-68 Dimensions Customized sizes Material Sintered Neodymium-Iron-Boron (NdFeB) Shape Arc / Segment Plating Zinc (Zn) Magnetization Direction Diameter Grade N45 […]

Highly Efficient Motors Magnet for AC Submersible Hydraulic

Highly Efficient Motors Magnet for AC Submersible Hydraulic

Highly Efficient Motors Magnet for AC Submersible Hydraulic, Rare-Earth Arc Magnets for Motor Generator, High-performance Segment NdFeB Magnets, Powerful 90 degree arc magnets 19.05mm long and 3.2mm thick Highly Efficient Motors Magnet for AC Submersible Hydraulic Parameter Part No. NSGN40-67 Size 0.75 inch outside radius x 0.625 inch inside radius x 90 deg x 0.75 […]

Rare-Earth Arc Magnets N42SH for Motor Generator Sets

Rare-Earth Arc Magnets N42SH for Motor Generator Sets

Rare-Earth Arc Magnets N42SH for Motor Generator Sets , High-performance Segment Magnets for motors, Powerful 45 degree arc magnets 1.000 inch (25.4mm) long and 0.125 (3.2mm) thick, Neodymium-Iron-Boron Strong Magnets Rare-Earth Arc Magnets N42SH for Motor Generator Sets Parameter Part No.: NSGN38H-66 Size: 1 inch outside radius x 0.875 inch inside radius x 45 deg […]

Super Neodymium Elevator Rotor Magnet N38H

Super Neodymium Elevator Rotor Magnet N38H

Super Neodymium Elevator Rotor Magnet N38H, High-performance Segment Magnets for dc hoist motors, OR24.5xIR21.5x60degx23 mm Powerful Rare Earth NdFeB Arc Segment Permanent Magnets N38H, Neodymium-Iron-Boron Super Strong Magnets Super Neodymium Elevator Rotor Magnet N38H Parameter Part No.: NSGN38H-65 Size: OR24.5xIR21.5x60degx23 mm 1 LOT =3* N pole outside +3* S pole outside Material: Neodymium (NdFeB) Grade: […]

Segment NdFeB Magnets for AC and DC Flange Hoist Motors

Segment NdFeB Magnets for AC and DC Flange Hoist Motors

Segment NdFeB Magnets for AC and DC Flange Hoist Motors, OR18xIR14x45deg.x20 mm Powerful NdFeB Rare Earth Arc Segment Permanent Magnets N45 Flange Motor Elevator Magnet, Neodymium-Iron-Boron Super Magnet Segment NdFeB Magnets for AC and DC Flange Hoist Motors Parameter Part No.: NSGN45-63 Materials: NdFeB, grade N45 (can be customized) Maximum Temperature: 80 Degree Celsius Size: […]

N42H Strong Generator Permanent Magnets for Flange Hoist Motor

N42H Strong Generator Permanent Magnets for Flange Hoist Motor

N42H Strong Generator Permanent Magnets for Flange Hoist Motor, High Temp NdFeB Rare Earth Arc Segment Magnets N42H Elevator Flange Motor Magnet, Neodymium-Iron-Boron Wind Turbine Permanent Magnet N42H Strong Generator Permanent Magnets for Flange Hoist Motor Parameter Part No.: NSGN42H-62 Materials: NdFeB, grade N42H (can be customized) Maximum Temperature: 120 Degree Celsius (248 deg F) […]

NdFeB Rare Earth Magnet Segment N42M for AC Hoist Motor

NdFeB Rare Earth Magnet Segment N42M for AC Hoist Motor

NdFeB Rare Earth Magnet Segment N42M for AC Hoist Motor, High Temp Neodymium Magnets OD130mm*ID75mm*20deg.*27.00mm Arc N42M Elevator Motor Magnet, Neodymium-Iron-Boron AC Hoist Motor Permanent Magnets NdFeB Rare Earth Magnet Segment N42M for AC Hoist Motor Parameter Part No.: NSGN42M-61 Materials: NdFeB, grade N42M (can be customized) Working Temperature: ≤ 100 degree C (212 degree […]

N42SH Slow-speed DC Motor Magnet for Elevator

N42SH Slow-speed DC Motor Magnet for Elevator DC Gearless Machines

N42SH Slow-speed DC Motor Magnet for Elevator DC Gearless Machines, High Temp Neodymium Magnets 1.5″ OD x 1.25″ ID x 3/4″ 90 Deg Arc N42SH Elevator Motor Magnet, Neodymium DC Synchronous Motor Permanent Nd Magnets N42SH Slow-speed DC Motor Magnet for Elevator DC Gearless Machines Parameter Part No.: NSGN42SH-60 Materials: NdFeB, grade n42SH Dimensions(mm): 1.5″ […]

AC Synchronous Permanent Magnet Neodymium for Gearless AC Machines

N38EH Nd AC Synchronous Permanent Magnet for Gearless AC Machines

N38EH Nd AC Synchronous Permanent Magnet for Gearless AC Machines, High Temp Sintered NdFeB Arc Segment OR99mm xIR80mm x W28mm xL50mm Elevator Motor Magnet, Neodymium AC Synchronous Motor Permanent Rotor Magnet N38EH Nd AC Synchronous Permanent Magnet for Gearless AC Machines Parameter Part No.: NSGN38EH-59 Materials: NdFeB, grade N38EH Dimensions(mm): OR99mm xIR80mm x W28mm xL50mm, […]

Laminated Segment Magnet for High-Efficiency Motor

Phosphate Surface Laminated Segment Magnet for High-Efficiency Motor

Phosphate Surface Laminated Segment Magnet for High-Efficiency Motor, Super Strong NdFeB Laminated Motor Magnets for Eddy Current Loss, Glued Layered Insulated Neodymium Lamination Magnets, Magnet Segmentation Technology Phosphate Surface Laminated Segment Magnet for High-Efficiency Motor  Item No. MPCO-LAMN series Grade N42SH Shape Arc / Segment Size Customzied Specific Requirements Material Neodymium Iron Boron Coating Phosphate […]

N35H Arc Segment NdFeB Magnet for Hazardous Duty Motors

N35H Arc Segment NdFeB Magnet for Hazardous Duty Motors

N35H Arc Segment NdFeB Magnet for Hazardous Duty Motors, Sintered NdFeB Arc Segment OR 80mm x IR 70mm x Width 48mm x Length 50mm Large Motor magnet for generators, Neodymium Hazardous Duty Motor Permanent Rotor Magnet N35H Arc Segment NdFeB Magnet for Hazardous Duty Motors Parameter Part No.: NSGN35H-58 Materials: NdFeB, grade N35H Dimensions(mm): OR […]