Standard_Parts_Catalogue

Page 1118 | 3.2 Mounting, Positioning, Leveling with Screws, Clamping and Supporting Elements 2 3 h Type G ±0,01 Type B / K ±0,05 d 1 d 2 e l 1 l 2 r A/F 10 16 25 M  6 10 11  8 0,8 15 10 12 20 30 M  8 13 14,3 10 1 20 13 16 25 40 M 10 17 18,7 12 1,2 30 17 20 32 50 M 12 19 20,9 14 1,6 35 19 25 40 60 M 16 27 29,7 19 2 50 27 Positioning and supporting elements GN 408.1 are used in device and tool construction for mounting and positioning workpieces. They can also be used as stops, thrust pieces or feet. Type G is especially suited for applications in which the height of the supporting surfaces must be as precise as possible. On uneven or incli- ned surfaces, such as unmachined parts, the curved supporting surface of type K offers particular advantages. see also... • Positioning Elements GN 409.1 / GN 409.2 → Page 1119 / 1120 • Feet DIN 6320 → Page 1125 • Workholding Bolts / Headed Dowels DIN 6321 → Page 1116 • Headed Dowels GN 6321.1 → Page 1124 Information 1 Material 2 h 3 d 1 4 Type How to order 1 2 3 4 GN408.1-ST-32-M12-G 4 Type B Smooth contact face, turned G Smooth contact face, ground K Spherical contact face, turned • Steel ST - - Case hardened - - Blackened • Type B / K Contact face Turned • Type G Contact face Ground • RoHS Specification 1 • Other dimensions • Other materials On request GN 408.1 Positioning and Supporting Elements with Threaded Stud