Standard_Parts_Catalogue

Page 2056 | 3.9 Holding with Magnets 2 Material of the magnet AN Material of the magnet ND Nominal magnetic forces in N d h ±0,2 Id. no. 1 k * Id. no. 1 h ±0,2 Id. no. 2 k * Id. no. 2 h ±0,2 Id. no. 1 k * Id. no. 1 h ±0,2 Id. no. 2 k * Id. no. 2 AN AlNiCo ND NdFeB  4  -  -  - - 20 15 10  7 -   2,5  5  -  -  - - 20 15 10  6 -   4,5  6 20 12 10 2 20 15 10  5   2     6    8 20 11 12 3 20 15 12  7   4    12   10 20 10 16 6 20 15 16 11   8,5  24   13 20  8 18 6 20 15 18 13  12    60   16 20  6 20 6 20 15 20 15  20    90   20 25  5 25 5 25 18 25 18  40   135   25 35 13 30 7 35 27 30 22  60   190   32 40  9 35 4 40 32 35 27 160   340   40 50 10 45 5 - - - - 240   - 50 60 10 50 - - - - - 400   - 63 65 10 60 5 - - - - 660   - Retaining magnets GN 52.1 are combined with a steel housing and insulation of brass / aluminum or plastic into a system that shields and strengthens the magnet for optimal transmission of the magnetic flux onto the magnetic surface. The retaining magnets are easy to fasten securely by pressing, shrinking or gluing. see also... • More Information to Retaining Magnets → Page 2028 • Retaining Magnets GN 54.1 (without Bore) → Page 2054 • Retaining Magnets GN 52.2 (with Internal Thread) → Page 2057 • Retaining Magnets GN 52.4 (with Threaded Stud) → Page 2060 Information GN 52.1 Retaining Magnets Rod-Shaped, without Bore, with / without Fit Tolerance 1 Material of the magnet 2 d 3 Identification no. How to order 1 2 3 GN52.1-AN-20-1 * k is the maximum dimension by which the retaining magnet can be shortened without losing its properties. 3 Identification no. 1 Tolerance d = ±0,1 2 Tolerance d = h6 • Housing Steel - - Identification no. 1: Zinc plated - - Identification no. 2: Plain • Materials of the magnet: - - AlNiCo AN Aluminum, nickel, cobalt Temperature resistant up to 450 °C - - NdFeB ND Neodymium, iron, boron Temperature resistant up to 80 °C • RoHS Specification 1 • Holding Disks GN 70 → Page 2072 • Adhesive Disks GN 70.1 → Page 2073 • Rubber Caps GN 70.2 → Page 2074 Accessory