Standard_Parts_Catalogue

Page 242 | 1.3 Adjusting with Handwheels and Cranks Elegant design and ergonomic requirements are realised for the spoked handwheels GN 522. see also... • Countersunk Washers GN 184 (for Axial Fixing) → Page 1090 Information GN 522 Spoked Handwheels Plastic, Bushing Steel 1 d 1 2 Bore code 3 d 2 4 Type How to order 1 2 3 4 GN522-125-B12 -R * not available from stock, requires a minimum order quantity 2 Bore code B Without keyway K With keyway 4 Type A Without handle R With revolving handle • Plastic Technopolymer (Polypropylene PP) - - Reinforced, shock-resistant - - Temperature resistant up to 80 °C - - Black, matte finish • Hub bushing Steel, blackened • Threaded bushing Brass • Revolving handles - - Plastic, Technoplymer (Polyamide PA) Black, matte finish - - Spindle steel Zinc plated, blue passivated • Keyway P9 DIN 6885 Page 1 → Page 2078 • Cross holes GN 110 → Page 2080 • ISO Fundamental Tolerances → Page 2151 • Plastic Characteristics → Page 2158 • RoHS Specification iF product design award 1 3 d 1 d 2 H7 Bore d 3 d 4 d 5 b l 1 l 2 l 3 r Ø Handle  80  8 10 18 20,5 25 18 17 35 45  29 16 100 10 12 18 20,5 25,5 20 17 37 60  37 18 125 12 14 22 26 31 22 22 44 65  48 22 160 14 16 26 31 40 25 27 51 73  65 23 200 16 20 30 36 48,5 28 34 61 80  84 24 250 20 24 35 44 58 32 38 69 90 105 25 300 20 26 40 52 66 35,5 43 78 90 127 25 375 * 26 - 35 70 81 39 43 87 90 160 25 Original design VRTP. / VRTP.+I