6204 Full Ceramic Bearing 20x47x14mm

6204 Full Ceramic Ball Bearing - ZrO₂ with PTFE Cage
✔️ 20mm x 47mm x 14mm - Zirconia Ceramic, High-Temp, Corrosion Resistant

The 6204 full ceramic bearing is built for extreme environments, combining high strength, non-conductivity, and chemical resistance. Made entirely from Zirconium Oxide (ZrO₂) ceramic with a PTFE cage, this bearing operates quietly and smoothly in applications where metal bearings would corrode or seize - perfect for cleanrooms, labs, and chemical systems.

✅ Size: 20mm ID x 47mm OD x 14mm width
✅ Type: Full ceramic deep groove ball bearing
✅ Balls: Zirconium Oxide (ZrO₂) ceramic
✅ Races: Zirconium Oxide (ZrO₂) ceramic
✅ Cage: PTFE (Polytetrafluoroethylene)
✅ Temperature Limit: Up to 180°C / 356°F
✅ Closures: Open (no seals)
✅ Quantity: 1 Bearing
✅ Brand: VXB

💡 Why choose a full ceramic bearing made from ZrO₂?
Zirconia bearings are ideal for harsh or reactive environments - offering high wear resistance, thermal stability, and complete rust-proof performance where traditional steel bearings fail.