6803-2RS Full Ceramic Sealed Bearing 17x26x5mm - ZrO2

6803-2RS Full Ceramic Ball Bearing
✨ 17 x 26 x 5mm - Zirconia - PTFE Sealed

The 6803-2RS is a fully ceramic deep groove ball bearing made entirely from zirconia (ZrO₂), offering superior corrosion resistance, non-magnetic properties, and ultra-smooth rotation. Sealed with white PTFE covers on both sides, it’s built for extreme conditions, from chemical exposure to cleanroom operations.

🟢 Inner diameter: 17mm
🟢 Outer diameter: 26mm
🟢 Width: 5mm
🟢 Full zirconia ceramic races and balls (ZrO₂)
🟢 PTFE cage for low-friction operation
🟢 PTFE covers (2RS) for sealing against dust and moisture
🟢 Non-magnetic, corrosion-resistant, and lightweight
🟢 Ideal for medical, chemical, or high-speed dry environments
🟢 Sold individually (1 bearing per pack)