... ,reducing motor,gear head motor,reducing motor china electric motor,universal electric motor,electric motor Dimension: Gearhead Diameter:40mm Output Shaft ... (mm)Reduction Ratio84.51/42,1/150,1/158,1/530 Gear Motor Technical Data: Reduction RatioVoltageNo LoadOn LoadOperating rangeNominalSpeedCurrentSpeedCurrentTorqueEff.VVrpmArpmAkg ...