Full Ceramic Bearing 6803 Full Complement Zirconium Oxide Ball Bearing 17x26x5mm High Precision Low Friction For Industrial And Commercial Applications Durable Long Life Ideal For Precision Machinery Automation Equipment Robotics And Industrial Projects

6803 Ceramic Full-Complement Bearing 17x26x5mm Single
✔️ ID 17mm, OD 26mm, width 5mm; zirconia ceramic, single pack

This full ceramic 6803 bearing uses zirconia oxide balls and a ceramic race, delivering low friction, high temperature tolerance, and corrosion resistance. It's typically used in CNC spindles, lab equipment, and precision automation where heat and corrosion resistance matter.

✅ Size: 17 x 26 x 5 mm
✅ Material: Zirconia oxide ceramic balls; full-complement design
✅ Cage: None (no cage)
✅ Temperature rating: up to 180 C (356 F)
✅ Quantity: 1 roulement

💡 What is a ceramic bearing used for in high-temperature equipment?

This long-tail question is common among buyers evaluating performance across similar items.

• high-temperature stability and heat tolerance in harsh environments
• low friction and long service life with ZrO2 ceramic balls
• corrosion resistance for chemical exposure and moisture
• lightweight, precise motion in CNC spindles and automation