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Diametrically Magnetized Magnets

 (12 Products)

Naturally, magnets are magnetized with a pole on either magnetic face; however, diametrically magnetized magnets are magnetized across the diameter, meaning there is a pole on each curved face. Their unique magnetic alignment makes them ideal for rotational movements by providing force to a drive shaft.

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N42 Neodymium Diametrically Magnetised Rod Magnet - 1/8 in. dia x 1/2 in. thick
N42 Neodymium Diametrically Magnetised Rod Magnet - 1/8 in. dia x 1/2 in. thickCode: F800DM
From $10.92
N42 Neodymium Diametrically Magnetised Cylindrical Disc Magnet - 13/16 in. dia x 13/16 in. thick
N42 Neodymium Diametrically Magnetised Cylindrical Disc Magnet - 13/16 in. dia x 13/16 in. thickCode: F679
From $14.26
N42 Neodymium Diametrically Magnetised Disc Magnet - 5/16 in. dia x 1/32 in. thick
N42 Neodymium Diametrically Magnetised Disc Magnet - 5/16 in. dia x 1/32 in. thickCode: F322DM
From $3.25
N42 Neodymium Diametrically Magnetised Rod Magnet - 1/32 in. dia x 1/8 in. thick
N42 Neodymium Diametrically Magnetised Rod Magnet - 1/32 in. dia x 1/8 in. thickCode: SP0103DM
From $17.16
N42 Neodymium Diametrically Magnetised Rod Magnet - 15/32 in. O.D x 1/4 in. I.D x 1 in. thick - 11.9lbs Pull
11.9
N42 Neodymium Diametrically Magnetised Rod Magnet - 15/32 in. O.D x 1/4 in. I.D x 1 in. thick - 11.9lbs PullCode: F2512DM
From $11.62
N52 Diametrically Magnetised Neodymium Rod Magnet 5/16 in. dia x 2 in. thick - 15.21lbs Pull
15.21
N52 Diametrically Magnetised Neodymium Rod Magnet 5/16 in. dia x 2 in. thick - 15.21lbs PullCode: F550DM
From $11.69
N42 Neodymium Diametrically Magnetised Disc Magnet - 1/4 in. dia x 1/32 in. thick
N42 Neodymium Diametrically Magnetised Disc Magnet - 1/4 in. dia x 1/32 in. thickCode: F306DM
From $2.96
N42 Neodymium Diametrically Magnetised Rod Magnet - 1/4 in. dia x 9/16 in. thick
N42 Neodymium Diametrically Magnetised Rod Magnet - 1/4 in. dia x 9/16 in. thickCode: F614DM
From $22.05
Diametrically Magnetised Samarium Cobalt Disc Magnet - 1/4 in. dia x 5/32 in. thick - 0.66lbs Pull
0.66
Diametrically Magnetised Samarium Cobalt Disc Magnet - 1/4 in. dia x 5/32 in. thick - 0.66lbs PullCode: SP64SCDM
From $4.41
N42 Neodymium Diametrically Magnetised Ring Magnet - 1/4 in. O.D x 1/8 in. I.D x 1/32 in. thick
N42 Neodymium Diametrically Magnetised Ring Magnet - 1/4 in. O.D x 1/8 in. I.D x 1/32 in. thickCode: SP631DM
From $3.89
N42 Neodymium Diametrically Magentised Ring Magnet - 13/16 in. O.D x 3/8 in. I.D x 3/16 in. thick - 7.05lbs Pull
7.05
N42 Neodymium Diametrically Magentised Ring Magnet - 13/16 in. O.D x 3/8 in. I.D x 3/16 in. thick - 7.05lbs PullCode: SP20105RR
From $9.02
N42 Neodymium Diametrically Magnetised Ring Magnet - 1-3/16 in. O.D. x 3/8 in. I.D. x 3/8 in. thick
N42 Neodymium Diametrically Magnetised Ring Magnet - 1-3/16 in. O.D. x 3/8 in. I.D. x 3/8 in. thickCode: F3010DM
From $19.40
12 Products
  • 1

Diametrically Magnetized Magnets

Diametrically magnetized magnets are magnetised across their diameters, so that the north pole is on one curved side and the south pole is on the opposite curved side. These magnets provide the key to rotational movement, they can be used on the end of a shaft to provide drive or you could produce a magnetic rack and pinion system by using one of these working with a line of north and south alternating pole magnets. The F679 (13/16" diameter x 13/16" thick) diametrically magnetized magnets are the strongest in this range and will engage each other from a distance of 3-15/16". If you fix two of these magnets onto non-magnetic shafts and turn one of them, the other one will turn in synchronisation simply by the magnetic coupling that exists between them.