Geared DC Motor 45 RPM, 12V, Low Noise

12V Low Noise DC Motor with Metal Gears – 45 RPM (Center Shaft)

This 12V Low Noise DC Geared Motor is a robust, center-shaft motor built for all-terrain robots and general robotics applications. It’s fitted with metal gears inside a sealed, lithium-grease-lubricated gearbox, giving it strong wear resistance and maintenance-free operation over long use. The shaft passes straight through the center of the gearbox assembly, which is why it’s called a center-shaft geared motor.

Rated for 45 RPM at 12V with 4.2 kg-cm of running torque, the motor actually runs smoothly across a 4V–12V range, giving flexible RPM and torque output depending on your supply voltage. The 6mm shaft has a 3mm internally threaded hole running through its center, making it simple to bolt on wheels, couplers, or other mechanical assemblies without needing a separate coupling piece. It pairs easily with common motor drivers like the L298N and works well with Arduino or any compatible microcontroller board.

Features

• Metal gears for strong wear and tear resistance
• Sealed gearbox, lubricated with lithium grease — maintenance-free
• Runs smoothly across 4V–12V, with 45 RPM / 4.2 kg-cm torque rated at 12V
• Center shaft design with internally threaded 3mm hole for direct coupling
• Low-noise operation suitable for indoor robotics
• Compatible with L298N and similar motor driver modules
• Also available in multiple other RPM variants (3.5 to 1000 RPM) for different torque/speed needs

Applications

• All-terrain and wheeled robots
• Arduino and microcontroller-based robotics projects
• DIY smart cars and RC vehicle builds
• Educational and STEM robotics kits
• Conveyor, actuator, and general mechanical automation projects

Package Includes

• 1 × 12V Low Noise DC Motor with Metal Gears – 45 RPM

Note: Product images are for illustration purposes only. Actual product may vary slightly in appearance.