Product-catalog_2012

Helical-worm gear units GFC Product Catalog 2012 / 63 3 Dimension sheets Size SSM 50.1 – 80.1 Size for IEC-Motor a a3 ko k g g1 x 50 63 Ø120 284 33.5 109 98.5 92 71 Ø120 304 32.5 124 104 92 80 Ø120 336 38 139 112 92 90 S Ø 20 355 44 157 120 92 90 L Ø120 377 44 157 120 92 63 63 Ø120 294 33.5 109 98.5 92 71 Ø120 314 32.5 124 104 92 80 Ø120 346 38 139 112 92 90 S Ø120 365 44 157 120 92 90 L Ø120 387 44 157 120 92 100 L Ø120 396 34 177 128 92 80 71 Ø160 334 32.5 124 104 92 80 Ø160 366 38 139 112 92 90 S Ø160 385 44 157 120 92 90 L Ø160 407 44 157 120 92 100 L Ø160 416 34 177 128 92 100 LX Ø160 441 36 196 137 92 112 M Ø160 476 36 196 137 92 Size Output Hollow shaft Solid shaft a HWH7 u1Js9 /v1 I I0 y1 d3k6 I3 I2 L2 I4 l5 u2/v2 DM I7 50 25 30 8/28.3 8/33.3 140 122 4 15° 25 50 120.00 123.50 40 7 8/28 DM10 140 63 30 35 8/33.3 10/38.3 145 127 4 15° 30 60 132.50 136.00 50 7 8/33 DM10 157 80 40 45 12/43.3 14/48.8 180 156 4 15° 35 70 160.00 163.50 56 7 10/38 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 Dimensions in mm / featherkey ways according to DIN 6885 / * strength class for screws 10.9