Standard Machine Elements > Magnets - Retaining Magnets > Retaining Magnets, Disc Shaped
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GN50.25 Retaining Magnet, Disc, Threaded Bush
GN 50.25 Retaining Magnet, Disc, Threaded Bush
This shielded retaining magnet is a simple, cost effective & long lasting means of securely holding items in place without causing damage.
This magnet consists of a stainless steel shell containing a powerful magnet. This stainless steel pot directs the magnetic field lines downward to the contact surface. This causes the magnetic force to be concentrated at the contact surface and therefore increases the strength of the magnet.
This strong adhesive force occurs only on direct contact with the counterpart. A pot magnet is not suitable for attraction over distance. For the best adhesive force the contact surface should ideally be a thick, smooth and unpainted surface.
It incorporates a threaded bush for fixing in place.
Housing / Threaded Bushing - Stainless steel.
Magnet Material - Hard ferrite HF, temperature resistant up to 220°C