Standard_Parts_Catalogue

Page 352 | 1.4 Adjusting, Positioning, Locking with and without Position Indication 1 2 d 1 d 2 H7 Bore with keyway d 3 d 4 d 5 d 6 P.C.D. Ø l 1 l 2 l 3 l 4 w Stroke 44 K 10 K 12 - 33 23 23   33   37   6 31   75 4 52 K 12 K 14 K 16 42 26 31,5 41,8 37,5 6 31,5 90 4 Indexing mechanisms GN 200 replace and simplify complicated indexing mechanisms, such as indenting levers, latching mechanisms, indexing pins and other securing elements. Besides the standard scale (Type AS) the control knob version may be supplied with any scale. In such cases, it is recommended to use the matte chrome plated version since the color contrast is better. Regarding design, numbering run, numbering position and numbering sequence of the scale please see the layout for scale rings on the order sheet „How to Order Graduations“ → Page 326 see also... • Stainless Steel Indexing Mechanisms GN 200 → Page 354 • Indexing Levers GN 215 → Page 358 • Adjustable Knobs GN 700 (with Stepless Positioning) → Page 356 Information GN 200 Indexing Mechanisms 1 d 1 2 d 2 3 Type How to order 1 2 3 GN200-44-K12-A 3 Type A Control knob, blackened, without scale AS Control knob, matt chrome plated, with scale 0...50 60 graduations B With 1 tension lever C With 2 tension levers • Steel Blackened • Type AS: Control knob matte chrome plated - - Scale engraved with laser precision, black - - Reference line on location ring • Keyway P9 DIN 6885 Page 1 for bore K 10 → Page 2078 Page 2 for bores > K 10 → Page 2079 • Fixed cylindrical handles GN 539 Plastic, Technopolymer Black, shiny finish • ISO Fundamental Tolerances → Page 2151 • RoHS Specification • Special graduations see „How to Order Graduations“ → Page 326 On request