Full Ceramic Flanged Ball Bearing With Zirconia Elements Inner Diameter 1/4 Inch Outer Diameter 1/2 Inch Width 3/16 Inch FR188-2RS Model High Precision Low Friction Bearing For Industrial And Medical Equipment And Machinery
✔️ ID 1/4", OD 1/2", width 3/16", sealed PTFE cage, ZrO2 balls
FR188-2RS full ceramic flanged bearing designed for precision, low-friction support in high-temperature or corrosive environments. Built with zirconia ceramic balls and races, it performs reliably in robotics, automation, and industrial equipment that requires clean, durable operation.
✅ bore 1/4" (6.35 mm), outer diameter 1/2" (12.7 mm), width 3/16" (4.76 mm)
✅ full ceramic construction with zirconia balls and zirconia races (ZrO2)
✅ PTFE cage and PTFE white covers, sealed 2RS for dust protection
✅ flange mounting for easy alignment and secure fit
✅ single bearing in this packaging
💡 What is a full ceramic bearing used for in precision equipment? This handy answer covers typical uses and why people choose it. - High-temperature resistance for harsh environments in machinery - Low friction and long life in clean, accurate systems - Zirconia balls with PTFE cage reduce wear and maintenance - Flanged design makes mounting quick and reliable