Standard_Parts_Catalogue

Page 1727 | 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 2 Type A Without seals B With seals GN 146.5 GN 146.6 Flanged Connector Clamps with 4 Holes with 2 Holes Stainless Steel 1 d 1 2 Type 3 Identification no. How to order (With 2 mounting holes) 1 2 3 GN146.6-B30-A-4 1 d 1 2 Type 3 Identification no. How to order (With 4 mounting holes) 1 2 3 GN146.5-B30-B-4 3 Identification no. 4 With stainless steel cap nut DIN 917 • Stainless steel AISI CF-8 Matte shot-blasted • Carriage bolt DIN 603 Stainless steel • Cap nuts DIN 917 / washers Stainless steel • Seals - - Sealing disks Plastic (Polyacetal POM) - - Spacer ring Silicon, 40 ... 60 Shore A • Plastic Characteristics → Page 2158 • Stainless Steel Characteristics → Page 2166 • RoHS Specification The clamping bores of GN 146.5 / GN 146.6 flanged connector clamps are mechanically machined and designed for construction tubings GN 990 or DIN 2391, DIN 2395 and DIN 2462 respectively. At the screw location z , carriage bolt and cap nut reduce the bore cross- section for clamping. Type B is equipped with seals at the screw location. For clamping without tools, the cap nut can be replaced by an adjustable hand lever GN 911.3 listed in the table as accessory. Information • Adjustable Hand Levers GN 911.3 → Page 1785 Accessory 1 d 1 Bore b d 2 d 3 k Clamping length l 1 m t x 1 x 2 y 1 y 2 z Screw location Accessory Recom. hand lever GN 911.3 for z l 2 GN 146.5 GN 146.6 B 30 B 30 22 6,5 37 40 66 30 7 52 35 70 53 M  8 63 78 B 50 - 30 10,7 60 65 98,5 50 9 92 62 128 98 M 10 78 92