Standard_Parts_Catalogue

Page 915 | 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 Owing to its shape, the lifting ring of the indexing plungers GN 413 can be used both as a screw-in assist during assembly or as indexing lock (Type C / Type CK). Indexing plungers with rest position are used when the plunger pin is temporarily not allowed to protrude. After the plunger pin is pulled in, turn the pull ring by 90°. The ring is held in position by an indexing notch. see also... • List of Indexing Plunger Types → Page 884 ff. Information GN 413 Indexing Plungers Steel / Stainless Steel with and without Rest Positions 1 d 1 2 d 2 3 Type 4 Material How to order (Steel) 1 2 3 4 GN413-8-M16-CK-ST 1 d 1 2 d 2 3 Type 4 Material How to order (Stainless steel) 1 2 3 4 GN413-6-M12x1,5-A-NI 3 Type A Without rest position, without lock nut AK Without rest position, with lock nut C With rest position, without lock nut CK With rest position, with lock nut • Guide (Threaded socket) Steel ST Blackened • Guide (Threaded socket) Stainless steel AISI 303 NI • Plunger pin Stainless steel AISI 303 Chemically nickel plated • Pressure spring Stainless steel AISI 301 • Lifting ring Stainless steel AISI 301 • Load Rating Information → Page 2132 • ISO Fundamental Tolerances → Page 2151 • Stainless Steel Characteristics → Page 2166 • RoHS Specification 4 1 2 d 1 Pin −0,05 −0,10 Bore H7 d 2 d 3 l 1 min. l 2 l 3 l 4 m Spring load in N Initial End  5 M 10 M 10 x 1 1,5 5 22 28 23 18 5 15  6 M 12 M 12 x 1,5 2 6 24 31 25 22 6 21  8 M 16 M 16 x 1,5 2 9 34 44 25 22 7 27 10 M 16 M 16 x 1,5 2 9 34 44 25 22 7 27