This versatile DC motor features precision ball bearing construction available in single or double bearing configurations for superior durability and smooth operation. With voltage compatibility from 12-24V, it delivers impressive performance up to 12000 RPM at 12V and 24000 RPM at 24V. The motor provides substantial torque output - up to 4.2 kg-cm at 12V and 8 kg-cm at 24V, making it ideal for power tools, cutting machines, drills, and other machinery. Its standardized dimensions include a 1.65-inch diameter body, 2.75-inch length, and 0.2-inch shaft diameter, allowing easy integration into various applications. The robust design incorporates mounting holes spaced 1.14 inches apart for M4 screws, while select models offer additional M5 mounting options. This motor runs quietly thanks to its optimized construction and quality bearings. For optimal performance, use with an appropriate power supply capable of handling the 10A+ starting current requirements.