1/2 x 1/4 Inch Ring Magnet | R844 N42 Magnets - GESmaterials

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1/2 x 1/4 Inch Ring Magnet | R844 N42 Magnets

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1/2 x 1/4 Inch Ring Magnet | R844 N42 Magnets

Categories Neodymium Magnets, Neodymium Ring Magnets, Permanent Magnets

Additional information

Description:

Dimensions: 1/2″ od x 1/4″ id x 1/4″ thick
Tolerances: ±0.004″ x ±0.004″ x ±0.004″
Material: NdFeB, Grade N42
Plating/Coating: Ni-Cu-Ni (Nickel)
Magnetization Direction: Axial (Poles on Flat Ends)
Weight: 0.16 oz. (4.53 g)
Pull Force, Case 1: 8.73 lbs
Pull Force, Case 2: 12.40 lbs
Max Operating Temp: 176ºF (80ºC)
Brmax: 13,200 Gauss
BHmax: 42 MGOe

Applications:

The R844 is an exceptional ring magnet with endless possibilities! Ideal for science projects, crafts, magic tricks, and much more.

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