6305 Full Ceramic Bearing ZrO2 25x62x17mm Ball Bearing

6305 ZrO2 Full Ceramic Ball Bearing
✔️ Zirconium Oxide ceramic bearing 25 x 62 x 17 mm

This 6305 full ceramic ball bearing is built entirely from Zirconium Oxide (ZrO2), making it a solid choice for applications where corrosion resistance, electrical insulation, and high-temperature performance matter. Unlike steel bearings, full ceramic bearings run without rust, handle heat better, and perform well in harsh or specialized environments. Pack size is one bearing.

✅ Bearing type full ceramic deep groove ball bearing
✅ Bearing number 6305
✅ Ball material Zirconium Oxide ZrO2 ceramic
✅ Inner and outer races Zirconium Oxide ZrO2 ceramic
✅ Cage material PTFE Polytetrafluoroethylene
✅ Corrosion resistant and non-magnetic
✅ Suitable for dry running or low lubrication setups
✅ High temperature capable
✅ Quantity one bearing

Dimensions
Inner Diameter 25 mm
Outer Diameter 62 mm
Width 17 mm

Temperature rating
Maximum operating temperature 356°F 180°C

💡 Why choose a full ZrO2 ceramic bearing instead of steel?
Full ceramic bearings are used when standard steel bearings just won’t survive.

• ZrO2 ceramic resists corrosion, chemicals, and moisture

• Handles higher temperatures than chrome or stainless steel

• Electrically insulating and non-magnetic

• Lighter weight with smooth, low-friction operation

This bearing is a great pick for high-temperature equipment, chemical processing, medical devices, specialty motors, or any setup where durability and clean performance really matter.