Full Ceramic Flanged Ball Bearing Zirconia ZrO2 One Half Inch Bore One And One Eighth Inch Outer Diameter Five Sixteenth Inch Width High Performance Ceramic Bearing with Flange for Low Friction Corrosion Resistance and Precision in Industrial Applications

FR8-2RS Ceramic Flanged Bearing - 1/2x1-1/8x5/16 in, 1pc
✔️ 1/2 in bore, 1-1/8 in OD, 5/16 in width, full ceramic, flange

This is a full ceramic zirconia bearing with a flange, designed for high-speed precision work and harsh environments. It's commonly used in automation, robotics, medical devices, and lab equipment where chemical resistance and low friction matter.

✅ Bore 12.7 mm (1/2 in), OD 28.575 mm (1-1/8 in), width 7.94 mm (5/16 in)
✅ Material: Zirconia ceramic balls, zirconia races, PTFE cage
✅ Seal: 2RS sealed on both sides for moisture and dust protection
✅ Flange: FR8 style flange for secure mounting

💡 What is a ceramic ball bearing and where is it commonly used?

Hardware and systems rely on ceramic bearings for precise, low-friction performance. - Handy in high-speed machines, medical devices, and lab equipment - Good for clean-room or sterilization environments - Great for chemical exposure and heat-sensitive applications