PRECTECH WM80-370-M-20-700-1175-0EN-0 WIESEL POWERLINE PRECISION BALL SCREW ACTUATOR " SHORT GUIDANCE SYSTEM VERSION " 80 MM PROFILE " BALL SCREW DRIVE AND INTEGRATED LINEAR BALL BEARING GUIDE. " 20 MM LEAD " 700 MM STROKE (29.5") " 1175 MM OVERALL LENGTH (46.2")