Standard_Parts_Catalogue

Page 943 | 3.1 Indexing, Locking, Blocking with Pins and Ball-Shaped Elements 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 GN 414.1 Indexing Plungers Steel / Stainless Steel with Click-Type Safety Lock, Unlocking with Push-Button 1 d 1 2 l 1 3 Type 4 Material How to order (Stainless steel) 1 2 3 4 GN414.1-10-12-A-NI 1 d 1 2 l 1 3 Type How to order (Steel) 1 2 3 GN414.1-6-9-AK 3 Type A Without lock nut AK With lock nut Indexing plungers GN 414.1 with click-type safety lock are used when the plunger pin is to be briefly prevented from protruding. When the pin is re- tracted to its end position, the button engages with a clearly audible click. The safety lock can be unlocked only by exerting axial pressure on the red safety pushbutton, with the plunger pin then returning to its starting position by spring force. see also... • List of Indexing Plunger Types → Page 884 ff. • Distance Bushings GN 609.5 (to Limit the Thread Length) → Page 952 • Flat Hexagonal Nuts GN 909 / GN 909.5 → Page 953 • Positioning Bushings GN 412.2 / GN 412.4 → Page 954 Information • Steel — - - Blackened - - Plunger pin hardened • Stainless steel AISI 303 NI Plunger pin chemically nickel plated • Knob Plastic (Polyamide PA) - - Black, matte finish - - Not removable - - Black-gray, RAL 7021, matte finish • Push-button Plastic (Polyacetal POM) Red, RAL 3000, matte finish • Load Rating Information → Page 2132 • ISO Fundamental Tolerances → Page 2151 • Plastic Characteristics → Page 2158 • Stainless Steel Characteristics → Page 2166 • RoHS Specification 4 1 2 d 1 Pin −0,02 −0,04 Bore H7 l 1 min. d 2 d 3 e l 2 ≈ l 3 l 4 A/F Spring load in N ≈ Initial End  6  6 M 12 x 1,5 30 21,9 53,5 22 6 19 6,5 19  6  9 M 12 x 1,5 30 21,9 53,5 22 6 19 6   25  8  8 M 16 x 1,5 30 21,9 59,5 26 8 19 8,5 26  8 12 M 16 x 1,5 30 21,9 59,5 26 8 19 8,5 28 10 12 M 16 x 1,5 30 21,9 59,5 26 8 19 9,5 38