30-Pack 6804 Full Complement Full Ceramic ZrO2 Bearings 20x32x7mm, High-Precision Zirconia Ceramic Ball Bearings For Industrial Machinery, Lightweight Corrosion-Resistant Long-Lasting Performance For Precision Equipment
✔️ 20x32x7 mm ID/OD/width, full ceramic ZrO2, 30 pcs
These bearings are a pack of 30 full ceramic bearings made from Zirconia (ZrO2) with no cage, designed for high-speed, high-precision applications where chemical resistance and low friction matter. The 6804 size (ID 20 mm, OD 32 mm, width 7 mm) is a common choice for automation, robotics, CNCs, and other industrial equipment.
✅ ID 20 mm, OD 32 mm, width 7 mm✅ Material: Zirconia (ZrO2) ceramic balls, full ceramic bearing
✅ Full complement design (no cage) for higher load capacity
✅ Pack: 30 bearings in the set
✅ Suitable for high-speed, low-friction operation in precision systems
💡 What is a ceramic ball bearing used for in machinery? These bearings excel in high-heat, wet, and precise-motion setups where low friction and durability matter. They’re handy for long-life performance in challenging environments.
- handy for high-speed, tight-tolerance machines like CNCs and lab gear
- excellent in wet or chemical environments thanks to zirconia materials
- reduces friction and wear, lowering maintenance in automation systems
- fits standard 6804 size, making upgrades easy for small motors and gearboxes