GN 51.8Retaining Magnets

Retaining Magnets

Disk-Shaped, with Countersunk Bore, with Rubber Jacket

GN 51.8

Catalogue
d1
d2
d3
h
Nominal
magnetic forces
in N
GN 51.8-ND-12-SW
12
3.4
6.4
7
10
3
GN 51.8-ND-43-SW
43
7.5
12.5
6
100
27
GN 51.8-ND-88-SW
88
6.5
12.5
8.5
550
182

Steel part

Zinc plated

Material of the magnet

NdFeB ND

Neodymium, iron, boron

Temperature resistant up to 80 °C

Rubber jacket

Elastomer (TPE)

≈ 80 Shore A

Black SW

White WS

The retaining magnets GN 51.8 with rubber jacket 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.

  • Other colors
  • Other shore hardnesses
Related products
with bore

GN 50.4

Retaining magnets disc-shaped, with bore or female thread
Retaining magnets

GN 51.4

Retaining magnets disc-shaped, with bore, with rubber jacket
Zinc plated

GN 58-ZB

Pot magnets with countersunk bore
Steel

GN 70

Holding Disks Steel / Stainless Steel, for Retaining Magnets
Adhesive Disks

GN 70.1

Adhesive Disks Self-Adhesive, for Retaining Magnets