15-Pack Full Ceramic 6204 ZrO2 Ball Bearings 20x47x14mm

6204 Full Ceramic Skate Bearings - ZrO₂, Unsealed
✔️ 20mm x 47mm x 14mm - Pack of 15, PTFE Cage, Zirconia Construction

This 15-pack of 6204 full ceramic ball bearings is engineered for clean, silent, and corrosion-resistant performance. Made entirely from Zirconia (ZrO₂) ceramic and featuring a PTFE cage, these bearings are ideal for skating, water-exposed systems, and high-purity environments where metal bearings aren’t an option.

✅ Size: 20mm ID x 47mm OD x 14mm width
✅ Type: Full ceramic deep groove ball bearing
✅ Balls: Zirconia Ceramic (ZrO₂)
✅ Races: Zirconia Ceramic (ZrO₂)
✅ Cage: PTFE (Polytetrafluoroethylene)
✅ Closures: Open (no seals)
✅ Quantity: Pack of 15 Bearings
✅ Brand: VXB

💡 Why use full ceramic bearings in skating or moisture-prone setups?
Zirconia ceramic is rustproof, non-magnetic, and extremely durable - making these bearings ideal for wet conditions, clean rooms, or anyone seeking smooth and maintenance-free performance with no metal exposure.