12 Pack 6809 Full Ceramic ZrO2 Ball Bearings 45x58x7mm For Automotive Machinery Industrial Equipment High Precision Long Wear Reliability Ideal For Precision Machinery Medical Equipment CNC Machines And Robotics

12-Pack Full Ceramic 6809 Bearings, 45x58x7mm, ZrO2
✔️ 12 bearings: 6809 full ceramic, 45x58x7mm, ZrO2, PTFE cage

6809 full ceramic ball bearings feature zirconia (ZrO2) races and ceramic balls, with a PTFE cage for low friction and long life. These are commonly used in precision automation, robotics, CNC spindles, and lab equipment where non-magnetic and high-temperature performance matters.

✅ Bearing type: 6809 full ceramic ball bearing with ZrO2 races
✅ Size: ID 45 mm, OD 58 mm, width 7 mm
✅ Material: Zirconia ceramic races and balls; PTFE cage
✅ Pack: 12 bearings per kit
✅ Ideal uses: high-speed, corrosion-resistant, non-magnetic applications

🟒 A cosa serve un cuscinetto interamente in ceramica nei macchinari di precisione?

These handy components excel where metal bearings struggle with heat, moisture, or magnetic interference.

- High-speed spindle support in CNC and automation - Laboratory, medical, and electronics equipment requiring non-magnetic parts - Robotics and workshop setups exposed to corrosive environments