Standard_Parts_Catalogue

Page 302 | 1.3 Adjusting with Handwheels and Cranks l d 4 d 1 d 3 d 2 t h 1 h 2 h 3 h 4 h 5 Cranked handles GN 570.3 are connected to a shaft by means of a cross pin and are used for applications where the handle has to stay occasionally in its retracted position. The handle is pulled out of its taper seating in the direction of the arrow and then titled. A pressure spring locks the handle in both end positions. A positive lock is achieved in the operating position by way of a taper seating. see also... • Cranked Handles with Retractable Handle GN 471.3 (Aluminum) → Page 300 • Cranked Handles with Retractable Handle GN 472.3 (Aluminum) → Page 301 Information GN 570.3 Cranked Handles with Retractable Handle 1 Length l 2 d 1 How to order 1 2 GN570.3-64-B8 • Body Plastic Technopolymer (Polyamide PA) - - Glass fiber reinforced - - Temperature resistant up to 90 °C - - Black, matte finish • Hub bushing Steel, blackened • Retractable handle Plastic, Technopolymer Black, matte finish Retractable mechanism Steel, blackened • Cross Holes GN 110 → Page 2080 • ISO Fundamental Tolerances → Page 2151 • Plastic Characteristics → Page 2158 • RoHS Specification 1 2 Length l d 1 H9 Bore d 2 d 3 d 4 h 1 h 2 h 3 h 4 h 5 ≈ t min. Ø Handle  64 B  8 15 20   27 32   18,5 14   14 45   18 16  80 B 10 18 23,5 30 36   23   13,5 14 60 23 18 100 B 12 18 24   34 40,5 25   15,5 18,5 65 22 22 130 B 14 26 34   40 49   34   15,5 18,5 65 28 22 160 B 16 26 34   45 55   38   17,5 18,5 80 28 24 Original design MT-AT+IR