Standard_Parts_Catalogue

Page 2031 | 3.9 Holding with Magnets 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 GN 50.3 Retaining Magnets Disk-Shaped, with Threaded Stud 1 Material of the magnet 2 d 1 3 d 2 How to order 1 2 3 GN50.3-ND-16-M6 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. see also... • More Information to Retaining Magnets → Page 2028 • Retaining Magnets GN 50.2 (with Internal Thread) → Page 2032 • Retaining Magnets GN 51.3 (with Threaded Stud) → Page 2046 • Stainless Steel Retaining Magnets GN 52.5 (with Threaded Stud) → Page 2061 Information Specification 1 • Housing Steel, zinc plated • Materials of the magnet: - - Hard ferrite HF Temperature resistant up to 200 °C - - NdFeB ND Neodymium, iron, boron Temperature resistant up to 80 °C • RoHS • Holding Disks GN 70 → Page 2072 • Adhesive Disks GN 70.1 → Page 2073 • Rubber Caps GN 70.2 → Page 2074 Accessory 2 3 3 Material HF Material ND Nominal magnetic forces in N d 1 d 2 h Length l d 2 h Length l HF ND  6 ±0,1 - - - M 3 4,5 ±0,1  7 -   5  8 ±0,1 - - - M 4 4,5 ±0,1  8 -  13 10 ±0,1 M 3  4,5 +0,2/-0,1  7 M 3 4,5 ±0,1  7   4  25 10 ±0,1 - - - M 4 4,5 ±0,1  8 -  25 13 ±0,1 M 3  4,5 +0,2/-0,1  7 M 5 4,5 ±0,1  8  10  60 16 ±0,1 M 3  4,5 +0,2/-0,1  7 M 4 4,5 ±0,1  8  18  85 16 ±0,1 M 4  4,5 +0,2/-0,1  6 M 6 4,5 ±0,1  8  18  95 20 ±0,1 M 3  6   +0,2/-0,1  7 M 6 6   ±0,1 10  30 140 25 ±0,1 M 4  7   +0,3/-0,2  8 M 6 7   ±0,2 10  40 200 25 ±0,1 M 6  7   +0,3/-0,2 20 - - -  40 - 32 ±0,1 M 4  7   +0,3/-0,2  8 M 6 7   ±0,2 10  80 350 32 ±0,1 M 6  7   +0,3/-0,2 12 - - -  80 - 32 ±0,1 M 8  7   +0,3/-0,2 10 - - -  80 - 40 ±0,1 - - - M 8 8   ±0,2 12 - 670 47 +0,2/-0,1 M 6  9   +0,5/-0,2  8 M 8 9,2  ±0,2 13 180 790 57 +0,2/-0,1 M 6 10,5  +0,5/-0,2  8 - - - 280 - 63 +0,3/-0,1 M 6 14   +0,5/-0,2 15 - - - 350 - 80 +0,3/-0,1 M 8 10   +0,5/-0,2 13 - - - 600 -