Two Pack 20Kg Digital Servo Motor Beefy Torque Full Metal Gear Waterproof for RC Model DIY DS3218MG 270 Degree Control Angle with Precision Potentiometer and Low Noise Performance for Hobby Projects

Two-Pack 20 kg cm DS3218MG Servo Motors for RC Models
✔️ Torque up to 21.5 kg.cm, 270° rotation, waterproof, full metal

These two high-torque servo motors are designed for hobby robotics, RC models, and DIY projects. Waterproof casing and full-metal gears deliver reliable torque and smooth control in tight spots.

✅ Maximum torque up to 21.5 kg.cm at 6.8V
✅ Precise 270-degree rotation; 360° when power is off
✅ Full-metal gears with copper and aluminum components for long life
✅ CNC aluminum mid shell for rigidity and heat dissipation
✅ Compact: 1.58 x 0.79 x 1.60 in (40 x 20 x 40.5 mm); 60 g

💡 What is a handy pillow block bearing used for in hobby robotics and RC projects?

Used to support rotating shafts with accurate alignment in tight spaces. - Provides stable rotation and reduces shaft wobble in small builds - Handy for robot joints, drive shafts, and RC equipment - Works well with sealed ball bearings, ceramic variants, and linear slide units