Full Ceramic Bearing 8x16x5 Miniature

688 Full Ceramic Ball Bearing
✔️ 8x16x5mm - Zirconia - Non-Magnetic - 1 Piece

This 688 full ceramic bearing is built entirely from zirconium oxide (ZrO₂), making it rustproof, non-magnetic, and ideal for harsh environments. With a PTFE cage and ultra-smooth ceramic balls, it's perfect for clean rooms, chemical labs, and high-speed, non-lubricated machinery.

✅ Size: 8mm (ID) x 16mm (OD) x 5mm (Width)
✅ Material: Full zirconia ceramic (ZrO₂) inner and outer races
✅ Balls: Zirconia ceramic
✅ Cage: PTFE (Polytetrafluoroethylene)
✅ Temperature resistance: Up to 356°F (180°C)
✅ Type: Deep groove ball bearing
✅ Non-magnetic, corrosion-resistant, and self-lubricating
✅ Quantity: 1 bearing

💡 What are the advantages of full ceramic ball bearings?
Full ceramic bearings are lighter, quieter, and more heat- and chemical-resistant than steel. They're ideal in extreme conditions where traditional bearings can't survive, like in medical, aerospace, and corrosive industrial environments.

A top-tier bearing for clean, quiet, and long-lasting operation where metal just won't cut it.