Retaining Magnets GN 50.45

Material of the magnet: SC - SmCo

Product Family Stainless Steel

Standard parts made of rustproof stainless steel have been designed for use in the food sector, in the chemical industry, for aggressive ambient conditions or for outdoor use.

corrosion-resistant
precise fit
environmentally friendly

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Standard sheet GN 50.45 Print this page More Information on Retaining Magnets

Product description

Retaining magnets GN 50.45 are combined with a stainless steel housing and a plastic ring / insulation ring into a system that shields and strengthens the magnet for optimal transmission of the magnetic flux onto the magnetic surface.

To avoid negatively impacting the magnetic properties, the fastening screws should be made of a non-magnetic material such as stainless steel, brass or plastic.

Specification

Materials of the magnet

Hard ferriteHF
Operating temperature up to 220 °C
SmCoSC
Samarium-cobalt
Operating temperature up to 350 °C

Housing
Stainless steel

RoHS

Accessory

Holding Disks GN 70
Adhesive Disks GN 70.1
Rubber Caps GN 70.2

d₁	Tolerances HF	SC	h	Tolerances HF	SC	d₂ HF	d₃ HF	SC	d₄	d₅ HF	SC	t HF	SC	Nominal magnetic forces in N HF	SC

16	-	±0.1	4,5	-	±0.1	-	-	3,5	-	-	6	-	3	-	41
20	±0.1	±0.1	6	+0.2/-0.1	±0.1	4,3	-	4,5	9,5	-	8	-	3,5	22	60
25	±0.1	±0.1	7	+0.3/-0.2	±0.2	5,5	-	4,5	11,5	-	8	-	4	29	80
32	±0.1	±0.1	7	+0.3/-0.2	±0.2	5,5	-	5,5	11,5	-	11	-	4	58	200
40	+0.2/-0.1	±0.1	8	+0.4/-0.2	±0.2	5,5	-	5,5	12,5	-	10,5	-	4	72	420
50	+0.2/-0.1	-	10	+0.5/-0.2	-	-	8,5	-	-	22	-	8,5	-	145	-
63	+0.3/-0.1	-	14	+0.5/-0.2	-	-	6,5	-	-	24	-	12	-	230	-

GN 50.45 Retaining Magnets Hard ferrite / Samarium-Cobalt (SmCO), Housing Stainless Steel, with Bore

Product Family Stainless Steel

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Specification

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