ChgImposs RS550 12V 19500 RPM DC Motor with Two-Speed 12 Teeth and High Torque Gear Box for Electric Drill/Screwdriver

Motor length: 75.1mmMotor diameter: 37.2mmMotor shaft length: 12mmMotor shaft diameter: 3.2mmMotor gear diameter: 8.6mmMotor gear thickness: 5.2mm Motor installation hole distance: 25mm | Voltage: 12VNo load Speed: 400 - 19500 rpmOutput Power: 90W | Front and rear double ball bearings. High power, low noise. Long life. | The front can be fixed with 2 M4 screws. | Two-speed 12 Teethhigh speed high torque DC motor, electric drill machine tools.