Pack Of 30 Full Ceramic Ball Bearings 6003-2RS ZrO2 17x35x10mm With PTFE Cage For High-Precision Low-Friction Performance Suitable For Medical Equipment, Aerospace, Robotics, And Precision Machinery

These are full ceramic ball bearings built with zirconia balls and zirconia races, delivering high rigidity and corrosion resistance. They are a solid choice for precision equipment, CNC setups, lab automation, and medical devices where clean operation and long life matter.

✅ Inner diameter: 17 mm
✅ Outer diameter: 35 mm
✅ Width: 10 mm
✅ Ball material: Zirconia ceramic (ZrO2)
✅ Races material: Zirconia ceramic (ZrO2)
✅ Cage material: PTFE
✅ Seal type: 2RS double-sealed
✅ Quantity: 30 bearings per pack

💡 What is a sealed ceramic ball bearing used for in precision machinery? These handy bearings shine in tight, high-precision setups where friction, wear, and corrosion matter. - Reduces friction and wear in high-speed spindles and linear guides - Provides corrosion resistance in wet or chemical settings - Enables reliable dry-running with minimal lubrication - Keeps tight tolerances in clean-room equipment and precision benches