Feature: 1. All Metal Motor: The DC geared motor adopts all metal materials and precise machining to ensure stable operation and low noise. 2. Pure Copper Winding: The geared motor adopts pure copper winding, has low heat generation, and low loss, quiet and durable. 3. Metal Gear Box: The metal gear box is more wear resistant and rustproof, which greatly extends the service life of the motor. 4. Strong Magnetic Field: The thickened magnet has a strong magnetic field and a large torsion, and can prevent the signal from being interfered and spread out. 5. Wide Applications: Can be used for smart home appliances, office automation, auto parts, robots, industrial automation, etc. Specification: Item Type: Gear Motor Material: Copper, metal, magnet Uses: Can be used in smart home appliances, office automation, automobiles, medical treatment, personal care, robotics, electronic locks, industrial automation and other fields Operating Voltage: DC 12V Shaft Diameter: Approx. 6mm / 0.24in (D shaft) Shaft Length: Approx. 15.5mm / 0.6in CW and CCW: Support Reduction Ratio 6.25 10 18.75 30 56.25 90 131 168 270 506 No Load Speed r/min 960 600 320 200 107 66 45 35 22 12 Rated Load KG.CM 0.1 0.15 0.3 0.9 2 3 4 5 8 16 Load Speed r/min 750 470 270 150 90 47 36 27 16 10 Rotation Torsion KG.CM 0.6 1 1.8 3 5.6 9 13 17 22 Prohibited L Size mm Approx. 19mm / 0.75in Approx. 22mm / 0.87in Approx. 24mm / 0.94in Approx. 26.5mm / 1in Approx. 29mm / 1.1in . Package List: 1 x Motor