Standard_Parts_Catalogue

Page 1726 | 3.7 Connecting, Assembling with Clamping and Connecting Elements GN 146 GN 146.3 Flanged Connector Clamps with 4 Holes with 2 Holes Aluminum The clamping bore of flanged connector clamps GN 146 / GN 146.3 is mechanically machined and designed for construction tubes GN 990 or DIN 2391, DIN 2395 and DIN 2462. Flanged connector clamps GN 146.3 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 listed in the table as accessory. see also... • Construction Tubes GN 990 → Page 1835 Information • Aluminum - - Powder coated Black, RAL 9005, textured finish SW - - Plain, matte shot-blasted BL • 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 4 3 Identification no. 2 With stainless steel socket cap screw DIN 912 1 d 1 2 k 3 Identification no. 4 Finish How to order 1 2 3 4 GN146-B30-56-2-BL • Adjustable Hand Levers GN 911 → Page 1784 Accessory 1 2 d 1 Bore k Clamping length d 2 l 1 l 2 m t x 1 x 2 y 1 y 2 z Screw location Accessory Recom. hand lever for z GN 146 GN 146.3 l 3 B 20 B 20 40  6,5 62 40 30 7 52 35 70 53 M8-25 - - B 25 B 25 40  6,5 62 40 30 7 52 35 70 53 M8-25 63 78 B 30 B 30 40  6,5 62 40 30 7 52 35 70 53 M8-25 63 78 B 30 B 30 56  8,5 83 56 42 10 78 52 108 82 M10-35 - - B 32 B 32 56  8,5 83 56 42 10 78 52 108 82 M10-35 - - B 35 B 35 56  8,5 83 56 42 10 78 52 108 82 M10-35 92 - B 40 B 40 56  8,5 83 56 42 10 78 52 108 82 M10-35 78 92 B 40 - 65 11    95 65 50 14 92 62 128 98 M10-50 - - B 42 - 65 11    95 65 50 14 92 62 128 98 M10-50 - - B 45 - 65 11    95 65 50 14 92 62 128 98 M10-50 78 92 B 48 - 65 11    95 65 50 14 92 62 128 98 M10-50 78 92 B 50 - 65 11    95 65 50 14 92 62 128 98 M10-50 78 92 B 50 - 80 11   112 80 60 14 110 74 154 118 M10-50 - - B 60 - 80 11   112 80 60 14 110 74 154 118 M10-50 78 92 • With inch bores On request