6900 Full Ceramic Ball Bearing 10 x 22 x 6 mm open low friction bearing with zirconia ceramic races and balls PTFE cage high temperature resistance and precision performance for demanding applications

6900 Full Ceramic Ball Bearing Open Low Friction
✔️ Zirconia Ceramic Bearing 10 x 22 x 6 mm

This full ceramic ball bearing is designed for environments where corrosion resistance, electrical insulation, and low friction matter more than traditional steel strength. It’s commonly used in high-speed equipment, chemical handling systems, medical devices, and applications exposed to moisture or aggressive conditions.

✅ Pack size: 1 bearing
✅ Bearing type: deep groove ball bearing
✅ Construction: full ceramic bearing
✅ Balls material: zirconia ceramic ZrO₂
✅ Race material: zirconia ceramic ZrO₂
✅ Cage material: PTFE polytetrafluoroethylene
✅ Open design for lowest rolling friction
✅ Non-magnetic and electrically insulating
✅ Suitable for high temperature and corrosive environments

Dimensions
(All dimensions listed are metric only)

Inner diameter: 10 mm
Outer diameter: 22 mm
Width: 6 mm

Temperature rating

Maximum operating temperature: 180 °C
Maximum operating temperature: 356 °F

Equivalents

61900

💡 Why are full ceramic ball bearings used in extreme or specialized applications?
Full ceramic bearings are engineered for conditions where steel bearings struggle or fail.

• Zirconia La céramique résiste à la corrosion, aux produits chimiques et à l'humidité.

• PTFE cages reduce friction and perform well without lubrication

• Ceramic material handles high speeds with minimal heat buildup

• Electrically insulating and non-magnetic properties protect sensitive equipment

This bearing is a solid choice when clean operation, durability, and low friction are critical in demanding environments.