GN 55.1

Raw magnets

SKU: 9636 Category:
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Technical Drawing

Product Details

Standard Elements Main dimensions Nominal adhesive forces
in N
Packaging
units
Weight
Description d1 d2 ±0.1 d3 +0.5 h ±0.1 g
GN 55.1-SC-15-8-3,5 15 ±0.1 8 3.5 23 20 4
GN 55.1-SC-18-8-4 18 ±0.1 8 4 31 10 7
GN 55.1-SC-24-11,5-4 24 ±0.1 11.5 4 51 10 12
GN 55.1-SC-32-10-4 32 ±0.1 10 4 67 5 24
GN 55.1-ND-12-3,5-3 12 ±+0.1 3.5 6.6 3 18 20 2
GN 55.1-ND-15-4,5-3,5 15 ±0.1 4.5 9.3 3.5 29 20 4
GN 55.1-ND-18-4,5-4 18 ±0.1 4.5 9.3 4 41 10 7
GN 55.1-ND-24-5,5-4 24 ±0.1 5.5 11.5 4 66 10 12
GN 55.1-ND-32-10,5-2 32 ±0.1 10.5 2 42 5 11
GN 55.1-ND-38-12-4 38 ±0.1 12 4 110 1 30
GN 55.1-ND-48-15-5 48 ±0.2 15 5 165 1 61
GN 55.1-ND-56-15-6 56 ±0.2 15 6 230 1 102

Additional information

Accessories on request

– other dimensions.<BR>- made of hard ferrite (HF).

Features and applications

Raw magnets GN 55.1 are unshielded disc-shaped (annular) magnets. <BR>Owing to their vast range of different magnet materials and sizes, they are suitable for virtually universal use. They are mostly attached by gluing. <BR>When used without air gap, individual raw magnets always have lower adhesive forces than a magnet system in which shielding and magnetic return enormously intensify the force acting at the adhesion surface. Depending on the air gap between magnet and mating component, individual raw magnets – unlike magnet systems – can have substantially higher adhesive forces. <BR>In the event that no suitable retaining magnets / magnet systems are available, raw magnets may be used in combination with appropriate holding constructions to build up highly specific magnet systems.

Materials of the magnet

– Samarium, cobalt SmCo <STRONG>SC</STRONG>, temperature resistant up to 200° C. <BR>- Neodymium, iron, boron NdFeB <STRONG>ND</STRONG>, temperature resistant up to 80° C.

Specification

Disc-shaped, with bore or countersunk.