Standard_Parts_Catalogue

Page 253 | 1.3 Adjusting with Handwheels and Cranks 1 3 d 1 d 2 H7 Bore d 3 b l 1 l 2 ≈  80 10 12 - 26 14 16 29 100 10 12 - 28 15 17 33 125 12 14 - 31 16 18 36 160 14 16 - 36 18 20 40 200 18 20 22 42 22 24 45 250 22 24 26 48 26 28 50 315 26 28 30 56 28 33 56 400 30 32 - 65 32 38 63 Disk handwheels DIN 3670 have recessed grips at their back. As a rule they are supplied without handle, but the mounting of a handle is possible. The handwheel diameter d 1 =80 and d 1 =400 are not provided in the official standard sheet. see also... • Countersunk Washers GN 184 (for Axial Fixing) → Page 1090 Information DIN 3670 Disk Handwheels Extract Aluminum 1 d 1 2 Bore code 3 d 2 How to order 1 2 3 DIN 3670-125-K12 2 Bore code B Without keyway K With keyway • Aluminum - - Hub machined - - Rim turned and polished - - Unmachined body shot-blasted • Radial and axial runout of the rim < 0.4 • Keyway P9 DIN 6885 Page 1 → Page 2078 • Cross Holes GN 110 → Page 2080 • ISO Fundamental Tolerances → Page 2151 • RoHS Specification