22mm planetary electric reduction motor 1.6v,9v,12v,24v 2.dia 22* (45~60)mm 3.ratio:1/4 to 1/2036 4 ... Ø22* (45~60)mm 3.ratio range:1/4 to 1/20364.power within 2.5w5.6v,9v,12v,24v Typical applications:Printer ... speed185046339011697822924211776544(r/min)Following dimension goes to item PG22180249000-90Kvoltage:24v, ratio:1/90, rated speed:75rpm, rated toque:1.3kgf ...