0.3 Module Planetary Gearbox Gear With 5.95 Mm Diameter And 2.55 Mm Inner Hole 18 Teeth Electronic Starter Speed Reducer For Planetary Reduction Great For DIY Robotics, Gear Heads, And High Torque Builds

0.3 module planetary gearbox: 5.95mm outer dia, 2.55mm bore
✔️ Single 0.3 module gearbox, 18 teeth, compact high-torque drive

This compact planetary gearbox is designed for hobby robotics, gear heads, and high-torque builds. It delivers precise reduction in tight spaces, making it ideal for DIY robots, tiny automation projects, and starter motor drives.

✅ 0.3 module gear with 18 teeth
✅ Outer diameter 5.95 mm
✅ Bore size 2.55 mm
✅ Designed for planetary reduction in compact assemblies

💡 What is a small planetary gearbox used for in DIY robotics and motion control?

This handy drive helps maximize torque and control speed in tight spaces.

• Used in compact robotics, hobby CNCs, and linear slide units
• Pairs with small DC motors, stepper motors, or servo systems
• Sealed ball bearing options provide dust resistance for dirty environments
• Ceramic bearing variants offer reduced wear at higher speeds