Epicicloidal reduction gearbox with a sterized steel frame; output shaft supported by two ball bearings max speed at the reduction gear 4000 R.P.M. advised speed 3000 R.P.M. Permanent greasing. Right to be connected with Nema 34 motor with shaft Ø 8 , 9,52 and 10 x 31. With the engine sprocket to apply Max forces which may act on the output shaft: Axial 400 N Radial 500 N on the extremity of output shaft. *Data related to gearboxes with reduced backlash (RHP).