GN 617-NI Indexing plungers technical informations Threaded body AISI 303 stainless steel. Plunger Nickel-plated AISI 303 stainless steel. Suggested matching hole in H7 tolerance. Locking nut AISI 304 stainless steel.Push/Pul knobHigh resilience polyamide based (PA) technopolymer, black colour, matte finish. Resistant to solvents, oils, greases and other chemical agents. Standard executions available - Version A: with knob, without locking nut, ISO 8675. - Version AK: with knob and locking nut. - Version G: without knob, without locking nut. - Version GK: without knob, with locking nut, ISO 8675. Versions G and GK, without knob, are provided with threaded drive rod for combination with knobs on customer s request or to join the rod to an operating mechanism of the machine. Accessories on request (For sufficient quantities) GN 609.5AISI 303 stainlesssteel distance bushings are available for making up for the length of the threading in case the plunger is assembled on thin sheets. Features and applications GN 617-NI indexing plungers are used where positioning operations are required. AISI 303 stainless steel, thanks to its high resistance to corrosion, allows the application of these indexingplungers on machines and equipment in those sectors where laws or particular hygienic, climatic and environmental factors make it mandatory to use corrosion resistant materials. Standard Elements Main dimensions Spring pressure Weight d d d l l l l Description L D l s PreloadinN Max.loadinN g -0.02 -0.04 1 2 1 min. 2 3 min. 4 GN 617-5-A-NI 5 23 M10x1 - 21 17 5 5 15 - 12 6 15 20 GN 617-6-A-NI 6 28.5 M12x1.5 - 25 20 6 6 17 - 14 8 21 32 GN 617-8-A-NI 8 35 M16x1.5 - 31 26 8 8 23 - 19 9 26 70 GN 617-10-A-NI 10 37 M20x1.5 - 31 33 10 10 30 - 22 17 40 115 GN 617-5-AK-NI 5 23 M10x1 - 21 17 5 5 15 - 12 6 15 24 GN 617-6-AK-NI 6 28.5 M12x1.5 - 25 20 6 6 17 - 14 8 21 42 GN 617-8-AK-NI 8 35 M16x1.5 - 31 26 8 8 23 - 19 9 26 90 GN 617-10-AK-NI 10 37 M20x1.5 - 31 33 10 10 30 - 22 17 40 143 GN 617-5-G-NI 5 23 M10x1 M5 21 17 5 5 15 6 12 6 15 15 GN 617-6-G-NI 6 28.5 M12x1.5 M6 25 20 6 6 17 10 14 8 21 25 GN 617-8-G-NI 8 35 M16x1.5 M8 31 26 8 8 23 12 19 9 26 57 GN 617-10-G-NI 10 37 M20x1.5 M8 31 33 10 10 30 12 22 17 40 100 GN 617-5-GK-NI 5 23 M10x1 M5 21 17 5 5 15 6 12 6 15 22 GN 617-6-GK-NI 6 28.5 M12x1.5 M6 25 20 6 6 17 10 14 8 21 35 GN 617-8-GK-NI 8 35 M16x1.5 M8 31 26 8 8 23 12 19 9 26 77 GN 617-10-GK-NI 10 37 M20x1.5 M8 31 33 10 10 30 12 22 17 40 130 ELESA and GANTER models all rights reserved in accordance with the law. Always mention the source when reproducing our drawings.