42mm Planetary Gearbox Reducer For DC Gear Reduction Motors Including 775 795 And 895 Series With Up To A 19.2 To 1 Reduction, Planetary Gear Motor, Energy Efficient And Reliable For Industrial Automation Robotics And Custom Motion Projects
✔️ 42mm planetary gearbox reducer, up to 19.2:1, high torque, quiet
This compact 42mm planetary gearbox reducer is designed to mate with 775, 795, and 895 DC gear reduction motors. It’s a go-to choice in industrial automation, robotics, and custom motion projects where compact size and steady torque matter.
✅ 42mm planetary gearbox compatible with 775, 795, 895 motors
✅ Forward and reverse operation for flexible mounting
✅ Reduction ratios: 1:3.7 up to 515.6:1 with 5.0 module
✅ Additional ratios: 1:5.18 to 720:1 with 3.17 module
✅ Pack size 1 piece per order
💡 What is a handy way to pick a gear ratio for a small DC motor? This quick guide helps you decide based on speed and torque needs.
- Consider target speed at the load and duty cycle
- Match torque requirements to the output load and stall current
- Use standard ratios like 19.2:1 for precise positioning
- Check motor heat and duty during continuous operation