42mm Planetary Gearbox Reducer For 775 795 895 DC Motors With 5.0 Gear Ratio, 17.5mm Output Shaft, Heavy Duty Torque, Smooth Operation, DIY Robotic Projects, CNC And Automation Hobbyists

1x 42mm Planetary Gearbox Reducer for DC Motors, 5.0:1
✔️ 5.0 gear ratio, 42mm flange, 17.5mm output shaft, heavy duty torque

This compact 42mm planetary gearbox reducer is designed to bolt onto DC motors like 775/795/895 series. It delivers high torque in a compact package, making it ideal for DIY robotics, CNC projects, and automation hobbyists.

✅ 42mm flange and 17.5mm output shaft for straightforward mounting
✅ 5.0 gear ratio delivers strong torque at low speeds
✅ Heavy-duty construction for robotics, CNC, and automation hobbyists
✅ Fits standard 775/795/895 DC motors for quick pairing

💡 What is a planetary gearbox reducer used for in DIY robotics?

It’s handy for boosting torque and controlling speed in compact spaces.

- Useful for driving small actuators and wheels with higher torque

- Helps reduce motor heat and wear in continuous-duty applications

- Simple to mount with common motor shafts and adapters