Disk-Shaped, with Internal Thread, with Rubber Jacket

GN 51.2 Retaining Magnets

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d₁	d₂	d₃	h	Length l	t min.	Nominal magnetic forces in N

12	M 4	8	7	7,5	6	13
18	M 4	8	6	5,5	5	37
22	M 4	8	6	5,5	5	58
31	M 4	8	6	5,5	5	89
43	M 4	8	6	4,5	5	100
43	M 5	8	6	4,5	7	100
57	M 5	10	7,5	7	8	200
66	M 5	10	8,5	6,5	8	250
88	M 8	12	8,5	8,5	11	550

Filter combination produces no result.

Specification

Steel part
Zinc plated

Material of the magnet
NdFeBND
Neodymium, iron, boron
Temperature resistant up to 80 °C

Rubber jacket
Elastomer (TPE)
≈ 80 Shore A

BlackSW
WhiteWS

Elastomer Characteristics

RoHS

Accessory

Holding Disks GN 70

Adhesive Disks GN 70.1

On request

Other colors

Other Shore hardnesses

Information

The retaining magnets with rubber jacket GN 51.2 form a system together with the steel part that shields and strengthens the magnet, optimally concentrating the magnetic flux on the rubberized magnetic surface.

The rubber protects sensitive surfaces from being damaged by the magnet and also delivers a high friction coefficient, resulting in high lateral displacement forces.