5x10x4mm Full Ceramic Bearing Zirconia Oxide Miniature

Full Ceramic Ball Bearing - Zirconia + PTFE Design 
5mm ID x 10mm OD x 4mm Width - One Bearing

This 5 x 10 x 4mm Full Ceramic Ball Bearing is ideal for high-performance and corrosive environments. Commonly used in cleanrooms, chemical applications, and magnetic-sensitive areas, it’s non-conductive, non-magnetic, and highly resistant to wear and heat. The races and balls are made of durable Zirconia (ZrO₂), while the PTFE cage offers excellent chemical resistance.

✅ Type: Full Ceramic Ball Bearing
✅ Size: 5mm x 10mm x 4mm
✅ Inner Diameter: 5mm
✅ Outer Diameter: 10mm
✅ Width: 4mm
✅ Balls: Zirconia Ceramic (ZrO₂)
✅ Races: Zirconia Ceramic (ZrO₂)
✅ Cage: PTFE
✅ Quantity: 1 Bearing
✅ Non-magnetic, non-corrosive, and suitable for extreme environments
✅ Ideal for: Medical equipment, chemical processing, high-speed tools, and semiconductor machines

💡 Why choose full ceramic bearings over steel ones?
Full ceramic bearings excel in environments with high temperatures, chemicals, or moisture. They offer low friction, zero electrical conductivity, and longer service life in harsh conditions.