
Helical-worm gear units 58 / GFC Product Catalog 2012 Dimension sheets Size SSV 50.1 – 80.1 SSVA Slip-on model (hollow shaft at the output) side A side B u4 v4 l s*3 s*3 x t3 f2 f2l8 side B b2 n2 n3 h8 b2 a2 side A h6h7 h9h10h11 k4 b3 d1 l1 l14 d1 l11 l10 60° e2 u1 h4 m1 m3 s4* m2 m4 h4 h1 a h2 k2 k1 f3 a3 h3 HW s*2 x t2 v1 SSVAF Slip-on model with flange SSVVF Type with solid shaft and flange at the output SSVV Type with solid shaft at the output groove for circlip DIN 472 l l0 l/3 0,5 HW+0,1 +0,05 HW+0,1 +0,05 x x HW HW l9 cover fixed with stud ball and nut l7 h12 m l3 f c DM d3 A e b s* l2 d3 L 2L 2 l3 l3 DM l3 l4 l5 DM d3 position of the tapped holes s2 in the housing e 45° s y x figure 1 s 2 e 2 45° figure 2 e 2 30° s2 position of the flange bore-holes s For these drawings, the regulations on copyright protection apply.