6x12x20mm Rotary Ball Bushing For 6mm Shafts, Linear Motion Bearing With 6mm Bore, 12mm Outer Diameter And 20mm Length, High Precision Linear Bearing For Smooth, Low Friction Motion In CNC, Robotics, And Automated Guides

This compact linear motion bearing works with 6 mm shafts to deliver smooth travel in small automation setups, CNC mounts, and robotics projects where precise linear motion matters.

✅ Inner Diameter: 6 mm
✅ Outer Diameter: 12 mm
✅ Length: 20 mm
✅ Dynamic load rating Cr: 275 N
✅ Static load rating Cor: 167 N
✅ Max stroke: 16 mm

💡 What is a linear ball bearing used for in compact motion systems? This handy device provides smooth, precise motion in tight spaces.
- Used to guide precise linear travel along a shaft in compact machinery
- Ideal for CNC, 3D printers, and robotics for reliable motion
- Supports repeatable positioning with minimal shaft wear