Product-catalog_2012

Helical-worm gear units GFC Product Catalog 2012 / 59 3 Dimensions in mm / featherkey ways according to DIN 6885 / * strength class for screws 10.9 Size Input Shaft end a a3 d1 k6 I1 I14 I10 I11 u4/v4 b3 k4 f3 50 ø 120 18 21 167 2 20 6/20.5 85 148 4 63 ø 120 18 21 177 2 20 6/20.5 85 158 4 80 ø160 18 21 197 2 20 6/20.5 85 178 4 Size Output Hollow shaft Solid shaft a HWH7 u1Js9 /v1 I I0 y d3k6 I3 I2 L2 I4 l5 u2/v2 DM I7 50 25 30 8/28.3 8/33.3 140 122 4 15° 25 50 120 123.5 40 7 8/28 DM10 140 63 30 35 8/33.3 10/38.3 145 127 4 15° 30 60 132.5 136 50 7 8/33 DM10 157 80 40 45 12/43.3 14/48.8 180 156 4 15° 35 70 160 163.5 56 7 12/38 DM12 190 Size Output Gear Flange a A bjs6 e h12 m c f s b2js6 a2 e2 ≈ f2 h1 -0.5 h2 ≈ h3 ≈ h4 h6 h7 ≈ h8 ≈ h9 50 160 110 130 90 17.5 10 3.5 9 95 135 115 3.0 100 173 4 14 35 80 17.5 28 63 200 130 165 97 22.5 12 3.5 11 110 152 130 3.5 115 193 17 16 38 100 15 35 80 200 130 165 120 27.5 12 3.5 11 130 190 165 3.5 145 245 20 18 40 130 20 45 Size Gear a ≈ h10 ≈ h11 k1 -0.2 k2 -0.2 I8 ≈ I9 ≈ m1 ≈ m2 m3 m4 n2 n3 -0.1 s2 t2 Figure s3 t3 s4 50 58 28 110 75 125 78 33 33 35 80 100 125 M8 14 1 M10 17 11 63 75 33 120 80 125 81 25 25 45 100 100 125 M8 14 2 M10 17 11 80 85 40 140 106 161 101 32 32 60 130 130 161 M10 16 2 M12 20 14 Dimension sheets Size SSV 50.1 – 80.1