Standard_Parts_Catalogue

Page 245 | 1.3 Adjusting with Handwheels and Cranks Handwheels DIN 950-GG / GN 950.1-GG (Cast iron) are supplied with revolving handles made of steel. Handwheels DIN 950-AL (Aluminum) are supplied with revolving handles made of plastic (Type D) resp. made of steel (Type F). The official standard sheet of DIN 950 only provides for types A (without handle) and G (without handle, but with thread d 4 ), also without the hand- wheel diameter d 1 = 180. see also... • Countersunk Washers GN 184 (for Axial Fixing) → Page 1090 Information • Cast iron GG - - Hub machined - - Rim turned und polished • Aluminum (only DIN 950) AL - - Hub machined - - Rim turned und polished - - Unmachined body shot-blasted • Radial and axial runout of the rim < 0.4 • Handles DIN 39 / DIN 98 Steel, zinc plated respectively Plastic, Technopolymer black • Keyway P9 DIN 6885 Page 1 → Page 2078 • Squares DIN 79 → Page 2082 • Cross Holes GN 110 → Page 2080 • ISO Fundamental Tolerances → Page 2151 • RoHS Specification 1 DIN 950 GN 950.1 Handwheels Extract with Large Hub Cast Iron / Aluminum 1 Material 2 d 1 3 Bore code 4 d 2 ( s ) 5 Type How to order 1 2 3 4 5 DIN950-AL-160-B14-A 1 Material 2 d 1 3 Bore code 4 d 2 5 Type How to order (With large hub) 1 2 3 4 5 GN 950.1-GG-125-K14-A 2 4 4 d 1 d 2 H7 s  H11 d 3 ≈ d 4 b l 1 l 2  ≈ l 3 ≈ r Ø No. of spokes Bore DIN 950 GN 950.1 Square DIN 950 DIN 950 GN 950.1 DIN 950 GN 950.1 DIN 950 GN 950.1 Type D Type F Handle  80 10 12 - - V  9 24 - M  6 14 16 - 29 -  53 48,5 27 16 3 100 10 12 - - V  9 26 - M  6 15 17 - 33 -  53 48,5 36 16 3 125 12 14 - 14 V 11 28 34 M  8 16 18 26 36 45 65 62    47 20 3 140 14 16 - - - 30 - M  8 17 19 - 39 -  65 62    52 20 3 160 14 15 16 16 V 12 33 45 M 10 18 20 32 40 52 80 77    62 25 3 180 16 18 - - - 35 - M 10 20 22 - 43 -  80 77    72 25 3 200 18 20 22 20 V 14 38 50 M 10 22 24 38 45 59 80 77    80 25 3 250 22 24 26 24 V 17 48 56 M 12 26 28 44 50 66 102 96,5 101 32 5 315 26 28 30 - V 19 53 - M 12 28 33 - 56 - 102 96,5 132 32 5 400 30 32 34 - V 24 65 - M 12 32 38 - 63 - 102 96,5 171 32 5 500 34 36 40 - V 27 78 - M 12 34 45 - 72 - 102 96,5 220 32 5 3 Bore code B Without keyway K With keyway V With square (only DIN 950) 5 Type A Without handle F With fixed handle (only DIN 950) D With revolving handle