Standard_Parts_Catalogue

Page 440 | 2.1 Tensioning, Clamping, Switching with Levers Adjustable hand levers GN 300.5 / GN 300.6 with solid stainless steel handle, correspond to applications where „aggressive“ surrounding con- ditions are given, or where stainless steel materials are prescribed such as in food processing or chemical industry. Retaining screws with hexagon head (Type AS) comply with the require- ment „prevents water from accumulating“. Adjustable hand levers have proved to be ideal whenever parts have to be clamped in a confined space or in a particular lever position. The centre insert is connected to the lever via serrations which can easily be disengaged. Pulling the lever, disengages the serrations and allowing it to be swi- velled to the ideal clamping position. On releasing the lever the serrations automatically re-engage. Information GN 300.5 Handle Precision casting - - Stainless steel AISI CF-8 - - Matte shot-blasted • GN 300.6 Handle Precision casting - - Stainless steel AISI CF-8 - - Polished • Bushing Stainless steel AISI 303 • Retaining screw Stainless steel AISI 303 • Pressure spring Stainless steel AISI 301 • ISO Fundamental Tolerances → Page 2151 • Stainless Steel Characteristics → Page 2166 • RoHS Specification 3 Type AS With external hexagon IS With internal hexalobular 1 l 1 2 d 1 3 Type How to order (Matte shot-blasted) 1 2 3 GN300.5-78-M10-AS 1 l 1 2 d 1 3 Type How to order (Polished) 1 2 3 GN300.6-92-M12- IS GN 300.5 GN 300.6 Adjustable Hand Levers Matte Shot-Blasted Polished Stainless Steel 1 2 2 l 1 d 1 Thread d 2 H7 Bore d 3 d 4 h 1 h 2 h 3 h 4 Stroke t min. 30 M  3 - - - - 10   13   24,5 4 31 3,5  7 30 M  4 M  5 M  6 B  5 B  6 10   13   24,5 4 31 3,5  8 45 M  4 M  5 M  6 B  5 B  6 10   13   24,5 4 34 3,5  8 63 M  6 M  8 - B  8 - 13,5 17,5 31    6,5 45 4   11 78 M  8 M 10 M 12 B  8 B 10 16   21   36    8   54 4   14 92 M 10 M 12 - B 12 - 19   24   43   11   64 4   17 • With inch threads On request