PRECTECH WH50-000-120-1020-1460/AZ1/0-3EN-0 PRECISION TECHNOLOGY - WIESEL SPEEDLINE WITH ROLLER GUIDEWAY AND AT TOOTHED BELT, 50 MM PROFILE, 120 MM LEAD PER REVOLUTION, 1020 MM STROKE (40 IN ) 1460 MM OVERLALL LENGTH, AZ1 SHAFT EXTENSION, 3 LIMIT SWITCHES