Product-catalog_2012

Helical-worm gear units GFC Product Catalog 2012 / 75 3 Dimension sheets Size SS 50.1 – 250 Torque converters bearing Size a z ±0.2 d1H11 d2 d3 d4F8 d5 d6 ±0.2 k l1 l2 s t1 t2 t3 t4 Hexagonal bolt* Fig. 50 130 95 136 85 10 40 9 115 32 36 14 4 2 11.5 9.5 4 x M8 x 25 1 63 160 110 153 100 10 40 9 130 32 36 14 4 3 11.5 9.5 6 x M8 x 25 1 80 200 130 193 120 10 50 11 165 32 36 14 4 3 11.5 9.5 6 x M10 x 25 1 100 250 180 243 170 20 70 13.5 215 56 70 16 5 3 21 22 6 x M12 x 35 1 125 310 230 294 220 20 70 13.5 265 56 70 18 5 3 19 22 8 x M12 x 35 2 160 380 300 374 290 24 80 18 330 90 115 20 6 - 44.5 28.5 8 x M16 x 40 3 250 630 420 550 408 50 130 18 480 100 110 36 6 - 35 29 12 x M16 x 55 1 ** z d6 30° d4 k 30° s d3 t1 d1 d2 t2 l2 t4 d5 t3 l1 Fig. 1 Fig. 2 Fig. 3 For these drawings, the regulations on copyright protection apply. Dimensions in mm / * strength class for screws 8.8