Ultra Compact Planetary Gearbox for DC motor
Print Profile(3)
Description
3D Printed Gear Reducer
This project showcases a compact and robust gear reducer, fully 3D printable and easy to assemble.
The housing is secured with M4 screws and includes ball bearings to ensure smooth and durable shaft rotation.
Features:
- Type: Planetary gear reducer
- Motor: DC motor type 550 (or equivalent)
- Materials: PLA or PETG for the housing
- Bearings: Tree ball bearings for proper alignment and low friction per stage
- Fasteners: Assembled using M4 screws
- Output: Printed shaft compatible with various couplings and accessories
Purpose:
Designed for applications requiring high torque and low speed, such as robotics, actuator systems, or motorized arms.
The modular design allows for easy adjustment of gear ratios or quick motor replacement.
Materials:
- Per stage: 3 × M4 screws + 3 × M4 nuts
- Bearings (per stage): 3 × 11×5×4 mm ball bearing
- Front housing: 4 × M4×45 screw + 4 × M4 nut
Front bearing: 1 × 15×10×4 mm ball bearing
Links:
https://www.123roulement.com/roulement-palier/roulement-bille/simple-rangee/61700-2rs
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
Comment & Rating (3)