This JGB37-3530 DC gear motor combines compact design with impressive performance, making it an ideal choice for robotics, automation, and mechanical projects. Powered by 12V DC, this motor features a durable metal gear construction that ensures long-lasting reliability and smooth operation even under demanding conditions. With a maximum torque output of 40kg.cm, it delivers substantial rotational force to drive various applications requiring strong and consistent power. The motor offers flexible speed options ranging from 35rpm to 531rpm at no-load, allowing you to select the perfect speed for your specific project requirements. Its precision gear reduction system is housed within a compact 37mm diameter gearbox, providing efficient power transmission while maintaining a small footprint. The D-type output shaft design ensures a secure, non-slip connection to driven components, eliminating concerns about shaft slippage during operation. With a motor body measuring just 30mm in length and 33mm in diameter, this gear motor fits easily into space-constrained designs. The 6mm diameter output shaft extends 15mm, providing ample length for coupling attachments. Whether you're building automated systems, robotic mechanisms, or precision equipment, this versatile DC gear motor delivers the power and control you need.