Standard_Parts_Catalogue

Page 1725 | 3.7 Connecting, Assembling with Clamping and Connecting Elements 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 GN 145 Flanged Connector Clamps Aluminum / Stainless Steel with 2 Mounting Holes 1 d 1 2 Identification no. 3 Finish How to order (Aluminum) 1 2 3 GN145-B14-2-SW 1 d 1 2 Identification no. 3 Material How to order (Stainless steel) 1 2 3 GN145-B12-2-NI The clamping bore of flanged connector clamps GN 145 is mechanically machined and designed for construction tubes GN 990 or DIN 2391, DIN 2395 and DIN 2462. Flanged connector clamps GN 145 can also be mounted to profile sys- tems . At the screw location z , the socket cap screw reduces the bore cross- section for clamping. For clamping without tools, the socket cap screw can be replaced by an adjustable hand lever GN 911 / GN 911.3 listed in the table as accessory. see also... • Base Plate Mountings Clamps GN 473 → Page 1789 • Construction Tubes GN 990 → Page 1835 • Retaining Tubes / Retaining Rods GN 480.1 → Page 1833 Information • Aluminum - - Powder coated Black, RAL 9005, textured finish SW - - Plain, matte shot-blasted BL • Stainless steel AISI CF-8 NI Matte shot-blasted • Socket cap screws DIN 912 Stainless steel AISI 304 • Hexagon nuts DIN 985 Stainless steel AISI 304 Self-locking via polyamide ring • Stainless Steel Characteristics → Page 2166 • RoHS Specification 3 • Adjustable Hand Levers GN 911 / GN 911.3 → Page 1784 / 1785 Accessory 2 Identification no. 2 With stainless steel socket cap screw DIN 912 1 d 1 Bore d 2 k Clam- ping length l 1 l 2 m t x y 1 y 2 z Screw location Accessory Recommended hand lever for z Aluminum Stainless steel GN 911 for aluminum l 3 GN 911.3 for SST l 3 B 10 - 5,5 25 40 25 18 7 35 50 38 M6-20 63 - - - B 12 B 12 5,5 25 40 25 18 7 35 50 38 M6-20 45 63 - - B 14 B 14 5,5 25 40 25 18 7 35 50 38 M6-20 45 63 - - B 15 B 15 5,5 25 40 25 18 7 35 50 38 M6-20 45 63 - - B 16 B 16 5,5 25 40 25 18 7 35 50 38 M6-20 45 63 - - B 18 B 18 5,5 25 40 25 18 7 35 50 38 M6-20 45 63 63 - - B 20 5,5 25 40 25 18 7 35 50 38 M6-20 - - 45 63 • With inch bores On request