Standard_Parts_Catalogue

Page 296 | 1.3 Adjusting with handwheels and cranks GN 670.2 Cranked Handles Plastic 1 Length l 2 d 1 3 Color How to order 1 2 3 GN670.2- 38 -B6-SW 1 2 Length l d 1 H9 Bore d 2 d 3 d 4 h 1 h 2 h 3 h 4 t Ø Knob 38 B  6 15,5 11   3 21   12,5 41   7 15 13,5 56 B  8 19   13,5 4 28,5 18,5 51,5 8 20 13,5 71 B 10 23   16   4 30 18 53   9 25 16   The design of the cranked handles GN 670.2 matches the product family Ergostyle ® . Attaching the cranked handle on a shaft using a transverse pin or a set screw is made easier with the semilateral cross bore. The finger recesses of the rotating cylinder head allows a safe grip and the ergonomic operation of the relatively small cranked handle. see also... • Product Family Ergostyle® → Page 18 • Cranked Handles GN 369.5 → Page 295 Information • Body Plastic Technopolymer (Polyamide PA) - - Glass fiber reinforced - - Temperature resistant up to 80 °C - - Black, RAL 9005, matte finish SW • Hub bushing Brass • Revolving knobs GN 595 - - Plastic, Technopolymer Black, matte finish - - Spindle steel Zinc plated, blue passivated • ISO Fundamental Tolerances → Page 2151 • Plastic Characteristics → Page 2158 • RoHS Specification 3 2 d l 1 h 3 h 1 d t d 4 4 h 3 d 2 h Original design ERFW+I