Neodymium Cylinder Magnets — Rod & Cylindrical NdFeB Rare Earth Magnets
Cylinder magnets share the circular cross-section of disc magnets but have a height-to-diameter ratio greater than 1:1, giving them a rod-like profile suited to specific engineering applications. JC Magnetics offers cylinder magnets in axial and diametric magnetization in N52 grade. Axially magnetized cylinders are used in solenoid actuators, relay mechanisms, magnetic stir bars, and pen/stylus magnet inserts. Diametrically magnetized cylinders — where poles run across the diameter rather than through the length — are critical in brushless DC motors, rotary encoders, Hall-effect sensor systems, and servo motor feedback assemblies. All cylinders are Ni-Cu-Ni plated for durability in mechanical handling environments.
Brand: JC-magnetics
Model: JCN52D-1414in
6.35mm x 6.35mm (1/4in x 1/4in)Neodymium Disc Magnet – N52 Grade (Pull Force approx. 4.27 lbs).Key Features:Dimensions Metric: 6.35mm diameter × 6.35mm thickness
Dimensions Imperial: 1/4 inch diameter × 1/4 inch thickness
Magnet to steel pull force: approx. 4.27 lbs
Magnet G..
$0.84
Brand: JC-magnetics
Model: JCN52-DSC10-10
10mm x 10mm (25/64in x 25/64in)Neodymium Disc Magnet – N52 Grade (Pull Force approx. 10.61 lbs).Key Features:Dimensions Metric: 10mm diameter × 10mm thickness
Dimensions Imperial: 25/64 inch diameter × 25/64 inch thickness
Magnet to steel pull force: approx. 10.61 lbs
Magnet Grade..
$1.95
Brand: JC-magnetics
Model: JCN52-CYL10-15
10mm x 15mm (25/64in x 19/32in)Neodymium Cylinder Disc Magnet – N52 Grade (Pull Force approx. 13.22 lbs).Key Features:Dimensions Metric: 10mm diameter × 15mm thickness
Dimensions Imperial: 25/64 inch diameter × 19/32 inch thickness
Magnet to steel pull force: approx. 13.22 lbs
Mag..
$3.70
Brand: JC-magnetics
Model: JCN52-DSC12-12
12mm x 12mm (15/32in x 15/32in)Neodymium Disc Magnet – N52 Grade (Pull Force approx. 15.29 lbs).Key Features:Dimensions Metric: 12mm diameter × 12mm thickness
Dimensions Imperial: 15/32 inch diameter × 15/32 inch thickness
Magnet to steel pull force: approx. 15.29 lbs
Magnet Grade..
$3.80
Brand: JC-magnetics
Model: JCN52-CYL12-25DM
12mm x 25mm (15/32in x 63/64in)Neodymium Disc Magnet – N52 Grade (Pull Force approx. 29.09 lbs).Key Features:Dimensions Metric: 12mm diameter × 25mm thickness
Dimensions Imperial: 15/32 inch diameter × 63/64 inch thickness
Magnet to steel pull force: approx. 29.09 lbs
Magnet Grade..
$4.80
Brand: JC-magnetics
Model: JCN52-CYL25-20
Pull Force: 67.57 LBDimensions: 25mm diameter x 20mm thick, (0.984in x 0.787in)Material Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series. When added to Iron (Fe) and Boron (B) (chem..
$17.95
Brand: JC-magnetics
Model: JCN52D-316316in
Pull Force: 2.52 LBDimensions: 3/16 diameter x 3/16 thickness, (4.76mm x 4.76mm)Material Features: Neodymium (chemical symbol Nd) is element 60 on the periodic table. It is a rare earth metal and forms one of the Lanthanides series. When added to Iron (Fe) and Boron (B) (chemical..
$0.64
Brand: JC-magnetics
Model: JCN52-CYL3-12DM
3mm x 12mm (1/8" x 15/32") Diametric Neodymium Cylinder – N52 GradeKey Features:Dimensions: 3mm diameter × 12mm thickness (Approx. 1/8" × 15/32")Pull Force: Approx. 3.42 lbs
Magnet Grade: N52
Magnetization: Diametrically Magnetized (Poles on the curved sides)
Coating: Nickel-Copper-Nickel (..
$0.72
Brand: JC-magnetics
Model: JCN52-CYL3-6
3mm x 6mm (1/8" x 15/64") Neodymium Cylinder Magnet – N52 GradeKey Features:Dimensions: 3mm diameter × 6mm thickness (Approx. 1/8" × 15/64")Pull Force: approx. 1.33 LB
Magnet Grade: N52
Coating: Nickel-Copper-Nickel (Ni-Cu-Ni) triple-layer plating for a durable, professional finish
Magnetiz..
$0.62
Out Of Stock
Brand: JC-magnetics
Model: JCN52-CYL3-6DM
3mm x 6mm (1/8" x 15/64") Diametric Neodymium Cylinder – N52 GradeKey Features:Dimensions: 3mm diameter × 6mm thickness (Approx. 1/8" × 15/64")Pull Force: Approx. 1.76 lb
Magnet Grade: N52
Magnetization: Diametrically Magnetized (Poles on the curved sides)
Coating: Nickel-Copper-Nickel (Ni-..
$0.64
Brand: JC-magnetics
Model: JCN52-CYL4-8
4mm x 8mm (5/32" x 5/16") Neodymium Cylinder Magnet – N52 GradeKey Features:Dimensions: 4mm diameter × 8mm thickness (Approx. 5/32" × 5/16")
Pull Force: Approx. 1.79 LB
Magnet Grade: N52
Coating: Nickel-Copper-Nickel (Ni-Cu-Ni) triple-layer plating for a durable, shiny finish
Magnetization..
$0.68
Brand: JC-magnetics
Model: JCN52-CYL4-8
4mm x 8mm (5/32" x 5/16") Diametric Neodymium Cylinder – N52 Grade Key Features:Dimensions: 4mm diameter × 8mm thickness (Approx. 5/32" × 5/16")Pull Force: Approx. 3.13 lb
Magnet Grade: N52
Magnetization: Diametrically Magnetized (Poles on the curved sides)
Coating: Nickel-Copper..
$0.68