DC gear motor — compact, high-torque, low-noise DC motor Key benefits Delivers high torque at low speed for reliable, controlled motion in compact systems. Low noise operation improves user experience in consumer and professional applications. Durable construction resists impact and wear, extending service life and reducing maintenance. What this motor does and why you need it Provides steady, low-speed power ideal for applications that require controllable motion rather than high RPM. The robust steel shaft and durable build stand up to shock and frequent use, making it suitable for moving parts that see repetitive load or occasional impacts. Small footprint and common shaft size simplify integration into assemblies, gearboxes, or coupling to pulleys and wheels. Key specifications Rated voltage: 6 / 12 / 24 V Rated current: 0.5 / 0.3 / 0.16 A (corresponding to 6 / 12 / 24 V) Outside diameter: 25 mm Shaft diameter: 4 mm Shaft length: 9.5 mm Weight: about 100 g For more technical parameters, please refer to the specification. Standout features High torque (large moment of force): effective for driving loads without requiring high speed. Low speed, low noise: good for quiet, precise mechanisms. High-hardness steel shaft: offers good toughness and impact resistance for long-term durability. Typical applications Small robotics and automated mechanisms where controlled, reliable movement is required. Precision actuators and positioning systems in instrumentation or laboratory equipment. Hobby and DIY projects such as compact gearboxes, conveyor modules, or door/valve actuators. Compatibility and integration tips The 4 mm shaft fits standard couplings, gears, and pulleys used in hobby and small industrial assemblies. Compact 25 mm diameter housing makes it suitable for tight installation spaces. Verify voltage and current requirements against your power supply; see the full specification for additional electrical and mechanical details. For complete technical details and mounting information, please refer to the specification.