Full Ceramic Sealed Ball Bearing 19.05x37x9 mm Zirconia Ceramic Bearing For Precision Machinery And Industrial Applications High Hardness Low Friction Corrosion Resistant And Long Life

This full ceramic sealed bearing uses zirconia (ZrO2) for high hardness and corrosion resistance. It's commonly used in medical devices, laboratory equipment, and precision machinery where contamination and heat must be controlled.

✅ Inner diameter 19.05 mm; outer diameter 37 mm; width 9 mm
✅ Zirconia ceramic balls and races with PTFE cage
✅ PTFE covers seal and protect against contaminants
✅ Pack: 1 piece per order for precise replacements

💡 What is a ceramic sealed bearing used for in practice? Handy for precision equipment and environments demanding clean, low-friction performance. - High hardness zirconia ceramic balls for reduced wear - PTFE cage provides smooth motion and low friction - Sealed PTFE covers protect races from contaminants - Ideal for medical devices, lab gear, and precision machinery