3 To 1 Planetary Gearbox For Nema 34 Stepper Motors, One Half Inch Input Shaft, Sixteen Millimeter Output Shaft, Eighty Six Millimeter Flange Mount, Low Backlash High Torque Speed Reducer, Ideal For Eighty Six Millimeter Flange Stepper Motors, Rated 300

High-torque 3:1 planetary gearbox for NEMA 34 motors
✔️ Input shaft 1/2 inch (12.7mm), output 16mm, 86mm flange, 3:1 ratio, 30Nm torque

This planetary gearbox is a compact speed reducer designed for NEMA 34 stepper motors, stepping down speed while ramping up torque. It's typically found in CNC setups like mills and lathes, where reliable motion control is key for tasks such as precise machining and automated packaging.

✅ Input shaft measures 1/2 inch (12.7mm) for seamless motor fit
✅ Output shaft is 16mm in diameter for sturdy connections
✅ Gear ratio of 3:1 delivers efficient speed reduction and torque boost
✅ Rated holding torque at 30N.m, with max of 50N.m for demanding jobs
✅ Body length is 80mm, making it easy to install in tight machine spaces

💡 What role do planetary gearboxes play in boosting efficiency for industrial automation?
Precision engineering in planetary gearboxes helps handle tough tasks by providing smooth power transmission.
- Reduces motor speed while multiplying torque for better control in CNC operations
- Offers low backlash for accurate positioning in high-speed applications
- Enhances durability with compact designs that fit into limited spaces
- Improves overall system performance by minimizing wear in repetitive cycles