Brand new metal gear DC speed reduction motor 12MM exposed gear 6V 30RPM<br />Product description: metal case， metal gears， high torque， low noise， good wear-resistant metal gear， gear has no empty space， long service life， durable gear teeth. <br />Widely used in electronic locks， smart car models， robots， cameras， etc.<br />Specifications:<br />Rated voltage: 6V<br />No-load speed: 30RPM<br />Product diameter: 12mm<br />Rated torque: 715g/cm<br />Stall torque: 2.12kg/cm<br />Weight: 10g<br />Shaft diameter: 3mm<br />Product dimensions: 12 x 10 x 25.5 mm (excluding shaft length)<br />Tips:<br />1. Use tolerance: Pay attention to the voltage and current use range， use the motor in the case of this standard required， otherwise the motor performance and motor life will decline.<br />2. Motor wiring: Red leading wire connects to the positive pole， and the black leading wire connects to the negative pole， if reversed， the direction of motor rotation will be opposite.<br />3. Overload: Please use it within the specified load range as possible， and it is strictly prohibited that the motor stalling or near stalling state long-time running.<br />1 x Motor<br /><img src="http://img6.eachbuyer.com/x9/p100/by615_1.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/by615_2.jpg" />                                                        <img src="http://img6.eachbuyer.com/x9/p100/by615_3.jpg" />