Standard_Parts_Catalogue

Page 1155 | 3.2 Mounting, Positioning, Leveling with Screws, Clamping and Supporting Elements 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 1 d 1 2 d 2 3 Material 4 Type How to order 1 2 3 4 GN7072.1-42-B18-NI-A 4 Type A Extension-tapped holes, radial B Extension-tapped holes, axial Information With extension-tapped holes of the split stainless steel shaft collars GN 7072.1, sensor holders GN 7062.10 or other elements such as the gear lever or cam can be attached to shafts and axles. They can be assembled safely and easily with a high clamping force by reducing the slot height, without damaging the surface of shafts and axles. As compared to semi-split shaft collars, split shaft collars can even be assembled radially. The thread d 3 for sizes d 1 = 30 to 36 is designed as a through hole; for sizes d 1 = 42 and larger, it is designed as blind hole. see also... • Semi-Split Stainless Steel Shaft Collars GN 7062.1 (with Extension-Tapped Holes) → Page 1149 • Stainless steel NI Sintered steel AISI 316LHC • Socket cap screw DIN 912 Stainless steel AISI 304 • ISO Fundamental Tolerances → Page 2151 • Stainless Steel Characteristics → Page 2166 • RoHS Specification 3 • Adjustable Hand Levers GN 311 → Page 1159 • Damping Washer GN 7072.30 → Page 1161 • Stainless Steel Sensor Holder GN 7062.10 → Page 1160 Accessory 1 2 d 1 d 2 H10 Recommended shaft tolerance h11 b ±0,2 d 3 d 4 l 1 l 2 m k s t x ≈ Max. protrusion of cap screw Adjustable hand lever for d 3 Bore series Bore series 1 2 1 2 30 B 12 - 11 M 4 M 3 13 15 8 9,7 - 2,1 4 0,7 GN 311-30-M4-12-SW 32 B 14 - 11 M 4 M 3 14 15,5 8 10,8 - 2,1 4 0,7 GN 311-30-M4-12-SW 36 B 15 B 16 13 M 5 M 4 15 19,9 10 11,7 12 2,1 5,5 1,4 GN 311-30-M5-13-SW 42 B 18 B 20 15 M 5 M 4 17 24,7 12 13,7 14,3 3 5,5 0,6 GN 311-30-M5-15-SW 48 B 22 B 25 15 M 5 M 4 20 26,5 12 16,4 17,2 3 5,5 0 GN 311-45-M5-16-SW 55 B 28 B 30 15 M 6 M 5 22,5 31,6 18 18,7 19,3 3 7 0,5 GN 311-45-M6-18-SW 60 B 32 B 35 15 M 6 M 5 25 33,2 18 21,2 22 4 7 0,4 GN 311-45-M6-19-SW 65 B 40 - 15 M 6 M 5 27,5 34,6 18 24,7 - 4 7 0,5 GN 311-45-M6-20-SW GN 7072.1 Split Stainless Steel Shaft Collars with Extension-Tapped Holes