Home Magnets Disc-shaped GN 50.4

GN 50.4

Retaining magnets

disc-shaped, with bore or female thread

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Description

Specification

Housing

Steel, zinc plated

Materials of the magnet:

Version with bore

Hard ferrite HF

temperature resistant up to 200 °C

NdFeB ND

Neodymium, iron, boron

temperature resistant up to 80 °C

SmCo SC

Samarium, cobalt

temperature resistant up to 280 °C

Version with female thread

Hard ferrite HF

temperature resistant up to 200 °C

Information

Retaining magnets GN 50.4 are a shielded magnetic system.

To ensure that the magnetic properties (adhesive forces) are not impaired, the fixing screws must be made of non-magnetic material (magnetic not conductive).

More information to retaining magnets -

Accessory

Holding discs GN 70

Adhesive discs GN 70.1

GN 50.4

	d₁	h	d₂	d₃	d₄	d₅	t	Nominal adhesive forces in N
Code										Actions
GN 50.4-HF-16-4,5-3,5	16 ±0.1	4.5 +0.2/-0.1	3.5	-	7	-	-	14	5
GN 50.4-HF-20-6-4,3	20 ±0.1	6 +0.2/-0.1	4.3	-	10	-	-	27	9
GN 50.4-HF-25-7-5,5	25 ±0.1	7 +0.3/-0.2	5.5	-	12	-	-	36	17
GN 50.4-HF-32-7-5,5	32 ±0.1	7 +0.3/-0.2	5.5	-	12	-	-	72	30
GN 50.4-HF-40-8-5,5	40 +0.2/-0.1	8 +0.4/-0.2	5.5	-	13	-	-	90	53
GN 50.4-HF-50-10-8,5	50 +0.2/-0.1	10 +0.5/-0.2	-	8.5	-	22	8.5	180	84
GN 50.4-HF-57-11-6,5	57 +0.2/-0.1	11 +0.5/-0.2	-	6.5	-	24	9	230	130
GN 50.4-HF-63-14-6,5	63 +0.3/-0.1	14 +0.5/-0.2	-	6.5	-	24	12	290	197
GN 50.4-HF-80-10-6,5	80 +0.3/-0.1	10 +0.5/-0.2	-	6.5	-	32	8	450	235
GN 50.4-HF-80-18-6,5	80 +0.3/-0.1	18 +0.5/-0.2	-	6.5	-	11.5	15	540	458
GN 50.4-HF-83-18-10,5	83 +0.3/-0.1	18 +0.5/-0.2	-	10.5	-	32	15	600	444
GN 50.4-HF-100-22-10,5	100 +0.5/-0.1	22 +0.5/-0.2	-	10.5	-	34	18	680	815
GN 50.4-ND-10-4,5-2,6	10 ±0.1	4.5	2.6	-	5.2	-	-	19	2
GN 50.4-ND-13-4,5-3,5	13 ±0.1	4.5	3.5	-	6.6	-	-	40	4
GN 50.4-ND-16-4,5-3,5	16 ±0.1	4.5 ±0.1	3.5	-	6.6	-	-	75	6
GN 50.4-ND-20-6-4,5	20 ±0.1	6 ±0.1	4.5	-	9.3	-	-	105	13
GN 50.4-ND-25-7-4,5	25 ±0.1	7 ±0.2	4.5	-	9	-	-	160	25
GN 50.4-ND-32-7-5,5	32 ±0.1	7 ±0.2	5.5	-	11	-	-	310	42
GN 50.4-ND-40-8-5,5	40 ±0.1	8 ±0.2	5.5	-	10.3	-	-	500	77
GN 50.4-ND-47-9,2-8,5	47 +0.2/-0.1	9.2 ±0.2	8.5	-	17.3	-	-	740	97
GN 50.4-SC-16-4,5-3,5	16 ±0.1	4.5 ±0.1	3.5	-	6.6	-	-	57	6
GN 50.4-SC-20-6-4,5	20 ±0.1	6 ±0.1	4.5	-	9.3	-	-	81	13
GN 50.4-SC-25-7-4,5	25 ±0.1	7 ±0.1	4.5	-	9	-	-	105	25
GN 50.4-SC-32-7-5,5	32 ±0.1	7 ±0.1	5.5	-	11	-	-	235	40
GN 50.4-SC-40-8-5,5	40 ±0.1	8 ±0.1	5.5	-	10.3	-	-	540	75

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