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GN 50.3

Retaining Magnets

Hard Ferrite / Neodymium-Iron-Boron, Housing Steel, with Threaded Stud

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Description

Specification

Magnet

Hard ferrite HF

Operating temperature up to 200 °C

NdFeB ND

Neodymium, iron, boron

Operating temperature up to 80 °C

NdFeB NDT

Neodymium, iron, boron

Operating temperature up to 150 °C

Housing

Steel, zinc plated

Information

Retaining magnets GN 50.3 are combined with the steel housing and the plastic ring into a system that shields and strengthens the magnet for optimal transmission of the magnetic flux onto the magnetic surface.

Accessory

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

Technical information

More Information to Retaining Magnets

GN 50.3

	d₁	d₂	h	Length l	Nominal magnetic forces in N
Code							Actions
GN 50.3-HF-10-M3	10 ±0.1	M 3	4.5 +0.2/-0.1	7	4	2
GN 50.3-HF-13-M3	13 ±0.1	M 3	4.5 +0.2/-0.1	7	10	3
GN 50.3-HF-16-M3	16 ±0.1	M 3	4.5 +0.2/-0.1	7	18	5
GN 50.3-HF-16-M4	16 ±0.1	M 4	4.5 +0.2/-0.1	6	18	5
GN 50.3-HF-20-M3	20 ±0.1	M 3	6 +0.2/-0.1	7	30	10
GN 50.3-HF-25-M4	25 ±0.1	M 4	7 +0.3/-0.2	8	40	19
GN 50.3-HF-25-M6	25 ±0.1	M 6	7 +0.3/-0.2	20	40	22
GN 50.3-HF-32-M4	32 ±0.1	M 4	7 +0.3/-0.2	8	80	32
GN 50.3-HF-32-M6	32 ±0.1	M 6	7 +0.3/-0.2	12	80	31
GN 50.3-HF-32-M8	32 ±0.1	M 8	7 +0.3/-0.2	10	80	32
GN 50.3-HF-47-M6	47 ±0.1	M 6	9 +0.5/-0.2	8	180	85
GN 50.3-HF-57-M6	57 ±0.1	M 6	10.5 +0.5/-0.2	8	280	146
GN 50.3-HF-63-M6	63 ±0.1	M 6	14 +0.5/-0.2	15	350	233
GN 50.3-HF-80-M8	80 ±0.1	M 8	10 +0.5/-0.2	13	600	269
GN 50.3-ND-6-M3	6 ±0.1	M 3	4.5 ±0.1	7	5	1
GN 50.3-ND-8-M4	8 ±0.1	M 4	4.5 ±0.1	8	13	2
GN 50.3-ND-10-M3	10 ±0.1	M 3	4.5 ±0.1	7	25	2
GN 50.3-ND-10-M4	10 ±0.1	M 4	4.5 ±0.1	8	25	3
GN 50.3-ND-13-M5	13 ±0.1	M 5	4.5 ±0.1	8	60	6
GN 50.3-ND-16-M4	16 ±0.1	M 4	4.5 ±0.1	8	85	7
GN 50.3-ND-16-M6	16 ±0.1	M 6	4.5 ±0.1	8	95	8
GN 50.3-ND-20-M6	20 ±0.1	M 6	6 ±0.1	10	140	16
GN 50.3-ND-25-M6	25 ±0.1	M 6	7 ±0.2	10	200	28
GN 50.3-ND-32-M6	32 ±0.1	M 6	7 ±0.2	10	350	43
GN 50.3-ND-40-M8	40 ±0.1	M 8	8 ±0.2	12	670	80
GN 50.3-ND-47-M8	47 ±0.1	M 8	9.2 ±0.2	13	790	107
GN 50.3-NDT-10-M4	10 ±0.1	M 4	4.5 ±0.1	8	33	4
GN 50.3-NDT-13-M5	13 ±0.1	M 5	4.5 ±0.1	8	75	6
GN 50.3-NDT-16-M6	16 ±0.1	M 6	4.5 ±0.1	8	110	8
GN 50.3-NDT-20-M6	20 ±0.1	M 6	6 ±0.1	10	172	16
GN 50.3-NDT-25-M6	25 ±0.1	M 6	7 ±0.2	10	233	28
GN 50.3-NDT-32-M6	32 ±0.1	M 6	7 ±0.2	10	400	41

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