Full Ceramic Ball Bearing 6x13x3.5 mm Zirconia Oxide With PTFE Cage For Miniature Precision Applications And Smooth Low Friction Rotation Ideal For Micro Machines Robotics Drones RC Cars And Model Making

This is a miniature full ceramic ball bearing designed for precision applications in robotics, micro machinery, and medical devices. It delivers very low friction and excellent corrosion resistance in compact assemblies where space and performance matter.

✅ ID: 6 mm
✅ OD: 13 mm
✅ Width: 3.5 mm
✅ Material: zirconia ceramic (ZrO2)
✅ Cage: PTFE
✅ Temp rating: up to 180 C (356 F)
✅ Quantity: 1 bearing

💡 What is a ceramic ball bearing used for in precision micro machinery? Ceramic bearings are handy in tiny assemblies where friction, wear, and corrosion are concerns. Here are handy points: - low friction at high speeds in micro axes - corrosion resistance for wet environments - lightweight, high stiffness for precise alignment - long service life in demanding setups