Pack Of 30 6801 Full Ceramic Full Complement Ball Bearings ZrO2 12mm Inner Diameter 21mm Outer Diameter 5mm Width For Industrial Use And High Demand Applications

6801 full ceramic bearings use Zirconia (ZrO2) balls with no cage, measuring 12x21x5 mm, ideal for high-speed, low-friction, corrosion-resistant setups in precision machinery, robotics, and automation.

✅ Inner diameter: 12 mm
✅ Outer diameter: 21 mm
✅ Width: 5 mm
✅ Material: Zirconia (ZrO2) ceramic, full complement balls
✅ Cage: No cage
✅ Quantity: Pack of 30 bearings

💡 What is a full ceramic bearing used for in precision equipment? They are handy in challenging environments where corrosion resistance and low friction matter. - Handy in robotics and medical devices for clean, long-life operation - Ideal for high-speed shafts in automation and packaging lines - Performs well in wet or high-temperature environments due to ceramic materials