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GN 50.1 Retaining Magnets Disk-Shaped, without Thread

Material of the magnet: SC - SmCo

Standard sheet GN 50.1 Print this page More Information on Retaining Magnets

Product description

Retaining magnets GN 50.1 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.

The retaining magnets are to fasten simply and securely by side clamping, e.g. with a grub screw GN 913.2.

Specification

Housing
Steel, zinc plated

Materials of the magnet:

Hard ferriteHF
Temperature resistant up to 200 °C
SmCoSC
Samarium, cobalt
Temperature resistant up to 200 °C
NdFeBND
Neodymium, iron, boron
Temperature resistant up to 80 °C

RoHS

Accessory

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

GN 50.1 Retaining Magnets, without Thread sketch

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d	Tolerances HF	SC / ND	h	Tolerances HF	SC / ND	Nominal magnetic forces in N HF	SC	ND

6	-	±0.1	4,5	-	±0.1	-	5	5
8	-	±0.1	4,5	-	±0.1	-	11	13
10	±0.1	±0.1	4,5	+0.2/-0.1	±0.1	4	20	25
13	±0.1	±0.1	4,5	+0.2/-0.1	±0.1	10	40	60
16	±0.1	±0.1	4,5	+0.2/-0.1	±0.1	18	60	95
20	-	±0.1	3,5	-	±0.1	-	-	110
20	±0.1	±0.1	6	+0.2/-0.1	±0.1	30	90	140
25	±0.1	±0.1	7	+0.3/-0.2	±0.2	40	150	200
32	±0.1	±0.1	7	+0.3/-0.2	±0.2	80	220	350
36	+0.2/-0.1	-	7,7	+0.3/-0.2	-	100	-	-
40	+0.2/-0.1	-	8	+0.4/-0.2	-	125	-	-
47	+0.2/-0.1	-	9	+0.5/-0.2	-	180	-	-
50	+0.2/-0.1	-	10	+0.5/-0.2	-	220	-	-
57	+0.2/-0.1	-	10,5	+0.5/-0.2	-	280	-	-
63	+0.3/-0.1	-	14	+0.5/-0.2	-	350	-	-
80	+0.3/-0.1	-	18	+0.5/-0.2	-	600	-	-
100	+0.5/-0.1	-	22	+0.5/-0.2	-	900	-	-
125	+0.5/-0.1	-	26	+0.5/-0.2	-	1300	-	-