Gear Motor,spur gear motor, DC motor ,pmdc motor,micro motor,geared motor,reduce speed motor,reducing motor,gear head motor,reducing motor 24v micro Offsetgear motor,reduction motor,dc geared motor Dimension: Gearhead Diameter:40mm Output Shaft Diameter:8mm DC Motor Diameter:35.8mm Length:50mm Length can be regulated according to the reduction ratio: Gear box length(mm) Reduction Ratio84.51/42,1/50,1/158 Gear Motor Technical Data: Reduction Ratio VoltageNo LoadOn LoadOperating rangeNominalSpeedCurrentSpeedCurrentTorqueEff.VVrpmArpmAkg.cm%1/5012.0-24.0241120.2900.556.545.5