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
1/4" x 1/4" Neodymium Cylinder Magnet – N52 GradeKey Features:Dimensions: 1/4 inch diameter × 1/4 inch thickness (6.35mm × 6.35mm)
Pull Force: Approx. 4.27 lbs
Magnet Grade: N52
Coating: Nickel-Copper-Nickel (Ni-Cu-Ni) triple-layer plating for a shiny, durable finish
Materia..
$0.84
Brand: JC-magnetics
Model: JCN52-DSC10-10
Pull Force: 10.99 LBDimensions: 10mm diameter x 10mm thickness, (0.394in x 0.394in) 25/64in x 25/64inMaterial 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) an..
$1.95
Brand: JC-magnetics
Model: JCN52-CYL10-15
Pull Force: 11.36 LBDimensions: 10mm diameter x 15mm thickness, (0.394in x 0.591in) 25/64in x 19/32inMaterial 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) an..
$3.70
Brand: JC-magnetics
Model: JCN52-DSC12-12
Pull Force: 16.04 LBDimensions: 12mm diameter x 12mm thickness, (0.472in x 0.472in) 15/32in x 15/32inMaterial 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) an..
$3.80
Brand: JC-magnetics
Model: JCN52-CYL12-25DM
12mm x 25mm (15/32" x 63/64") Diametric Neodymium Cylinder Magnet – N52 Grade Key Features:Dimensions: 12mm diameter × 25mm length (Approx. 15/32" × 63/64")Pull Force: Approx. 24.09 lbs
Magnet Grade: N52
Magnetization: Diametrically Magnetized (Poles on the curved sides..
$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-..
$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
..
$0.62
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-Nic..
$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
Magn..
$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: Nicke..
$0.68