Standard_Parts_Catalogue

Page 1432 | 3.4 Installing, Lifting, Damping with Leveling Feet, Lifting Gear and Rubber Elements 1 2 3 d 1 d 2 l 1 d 3 l 2 l 3 0 0,4 0,6 A/F t Area damping element in mm² Load in N at compression 0,4 N/mm² (see information) 32 M 10 50 80 30 29   11   5,5 3,8 2,7 15 10,5 707 280 40 M 12 63 100 38 30    9,5 6   4,3 3,3 17 11,5 1134 450 50 M 12 63 100 48 30,5 9   6,5 4,9 3,9 17 11,5 1809 720 60 M 16 80 125 58 37,5 10   7   5,5 4,4 24 16   2641 1050 The specified load in the above table of the leveling feet GN 342.1 / GN 342.2 is a recommendation up to which the damping element can be permanently subjected. This static load equals a thrust on the area of 0,4 N/mm², at which the damping material reaches its optimum dynamic damping ability. This also takes into account an additional load up to 0,6 N/mm² in the event of a dynamic load. Leveling feet GN 342.1 / GN 342.2 cannot be disassembled. see also... • Leveling Feet GN 343.1 / GN 343.2 (without Vibration Damping) → Page 1424 • Insert Bushings GN 448 (for Tubes) → Page 1498 / 1499 Information GN 342.1 GN 342.2 Leveling Feet Internal Thread Threaded Stud with Vibration Damping 1 d 1 2 d 2 4 Type How to order (With internal thread) 1 2 4 GN342.1-32-M10-SV 1 d 1 2 d 2 3 l 1 4 Type How to order (With threaded stud) 1 2 3 4 GN342.2-50-M12-63-SV 4 Type SV With damping element • Steel - - Property class 5.8 - - Zinc plated, blue passivated • Damping element Elastomer (PUR) - - Sylomer SR 450-12 - - Anti-slip, glued - - Gray - - Oil resistant - - Operating range from -30 °C up to +70 °C • Hexagon nut ISO 4032 Steel Zinc plated, blue passivated • Strength Values → Page 2152 • Elastomer Characteristics → Page 2158 • RoHS Specification l 4 Compression in N/mm²