Full Ceramic Sealed Bearing 25x52x15mm with Zirconia Balls and Si3N4 Ceramic Rings Non Magnetic High Speed Low Friction 2RS Style Sealed Ball Bearing for Industrial Applications and Reliable Longevity

This full ceramic sealed bearing uses zirconia inner/outer rings and Si3N4 balls for high rigidity and low friction. It’s designed for precision machinery, robotics, medical devices, and lab equipment where corrosion resistance and long service life matter.

✅ Bore: 25 mm
✅ Outer diameter: 52 mm
✅ Width: 15 mm
✅ Material: Zirconia (ZrO2) rings and Si3N4 balls
✅ Retainer: PEEK; Seals: 2RS (dual rubber seals)
✅ Clearance: C3; Pack: 1 bearing

💡 What is a full ceramic sealed bearing used for in high-precision systems? This handy option handles high-speed, low-wear operation in demanding environments. - Low friction and corrosion resistance extend bearing life - Zirconia inner/outer rings and Si3N4 balls resist wear and chemical exposure - Ideal for robotics, medical devices, and precision machinery