Features: 1. The product consists of two parts: DC motor and gear reducer. The rated voltage of the motor is 12V, the rated power is 300W, the torsion is 7.96kg.Cm, the rated speed is 2200 RPM, the gearbox has different reduction ratios, and the appropriate model can be selected according to the required output speed. 2. The motor output shaft is a helical gear which has a large contact area, and it has good flexibility and better stability. 3. The output shaft of the gearbox is the shaft with the key slot 4. This product has metal gear with good rigidity and large torsion 5. The surface of the paint layer is frosted, not easy to scratch and paint off Specification: Condition: 100% Brand New Model: XD6D300 Voltage: DC 12V Power: 300W Motor(without gear box): Model Voltage Power NoSFDG load parameter Load parameters Speed Current Speed torsion Current XD6D300SFDG 12GUSFDG 22S 12V 300W 2200RPM 4.5A 1650RPM 7.96KG.CM 22A Insulation Class: Class B Motor Size: Approx. 16.7 x 10.4 x 10.4cm / 6.6 x 4.1 x 4.1in Gear Box Size: Approx. 10.4 x 10.4 x 12.4cm / 4.1 x 4.1 x 4.9in Gear Box Shaft Size: Diameter: Approx. 15mm / 0.6in Length: Approx. 42mm / 1.7in Optional Style: 750RPM, 500RPM, 300RPM, 200RPM, 150RPM, 100RPM, 50RPM, 30RPM, 20RPM, 15RPM, 10RPM Package List: 1