Standard_Parts_Catalogue

Page 48 | 1.1 Operating with Handles and Knobs l 2 l 1 d 1 d 3 d 2 1 2 d 1 d 2 d 3 l 1 l 2 18 M  6 15  40 16 21 M  8 17  50 16 23 M 10 19  65 16 26 M 10 21  80 16 28 M 12 22  90 16 31 M 12 25 102 16 Fixed cylindrical handles GN 539 can be used as handles or to replace ball knobs on control levers. Instead of the threaded stud, the levers must then be provided with a an internal thread. The threaded stud is deeply embedded in the handle which greatly increases the strength of the plastic body. see also... • Revolving Handles GN 598 → Page 38 • Cylindrical Handles GN 519 → Page 68 Information GN 539 Fixed Cylindrical Handles Duroplast 1 d 1 2 d 2 How to order 1 2 GN539-21-M8 • Plastic Duroplast (Phenolic PF) - - Temperature resistant up to 110 °C - - Black, shiny finish • Threaded stud Steel Zinc plated, blue passivated • Plastic Characteristics → Page 2158 • RoHS Specification Original design I.280 p