Standard_Parts_Catalogue

Page 288 | 1.3 Adjusting with Handwheels and Cranks GN 570 GN 570.1 Cranked Handles With Bore With Square Plastic 1 Length l 2 d 1 How to order (With bore) 1 2 GN570-64-B8 1 Length l 2 s How to order (With square) 1 2 GN570.1-100-V12 Information Specification The protruding steel bushing of cranked handles GN 570 / GN 570.1 ensures an accurate bore and square to bore face. It can be retained with a pin or a retaining screw The link between the cranked handle and shaft can be established either with a keyway or a follower pin. see also... • Cranked Handles GN 471 (Aluminum) → Page 286 • Cranked Handles GN 471.1 (Zinc Die Casting) → Page 286 • Cranked Handles GN 670 (Plastic) → Page 291 * Blind bore • Body Plastic Technopolymer (Polyamide PA) - - Glass fiber reinforced - - Temperature resistant up to 90 °C - - Black, matte finish • Hub bushing Steel, blackened • Threaded bushing to accept the revolving handle Brass • GN 570 Long hub, bore d 1 H7 • GN 570.1 Short hub, square s H9 • Revolving handles GN 598 - - Plastic, Technopolymer Black, matte finish - - Spindle steel Zinc plated, blue passivated • Squares DIN 79 → Page 2082 • Cross Holes GN 110 → Page 2080 • ISO Fundamental Tolerances → Page 2151 • RoHS 1 2 2 Length l d 1 H7 Bore GN 570 s H9 Square GN 570.1 d 2 d 3 d 4 d 5 h 1 h 2 h 3 h 4 h 5 h 6 h 7 h 8 ≈ Ø Handle  50 B  6 - V  6 16 13 23 - 28 31 18 21 10 10 11 28,5 14  64 B  8 B 10 V  8 18 16 27 18 29 33 19 23 10 10 13 42,5 18  80 B 10 - V 10 22 17 30 20 32 36 22 26 10 13 13 52,5 21 100 B 12 - V 12 24 21 34 25 37 40 27 30 10 15 16 67,5 23 130 B 14 - V 14 28 25 40 28 44 49 30 35 14 20 16 82,5 26 160 B 16 - V 17 34 27 45 30 49 55 34 40 15 23 18 92,5 28 210 S 12* - - 40 31 50 - 53 60 - - 15 26 20 92,5 28 Original design MT.