6809 Full Ceramic ZrO2 Ball Bearing 45x58x7mm

6809 Full Ceramic Ball Bearing
✨ ZrO₂ Deep Groove with PTFE Cage ✨

This 6809 bearing is made completely from zirconium oxide, making it perfect for harsh, high-precision jobs where metal bearings just won’t cut it. With a slim 7mm profile and a 45mm inner diameter, it's often used in medical, marine, chemical, or cleanroom systems. One bearing per pack, ready to roll.

🟢 ID: 45mm
🟢 OD: 58mm
🟢 Width: 7mm
🟢 Material: Full zirconium oxide ceramic (ZrO₂)
🟢 Balls: Zirconia ceramic
🟢 Cage: PTFE
🟢 Max Operating Temp: 180°C / 356°F
🟢 Non-magnetic, corrosion-resistant build
🟢 Quantity: One bearing