ZrO2 Full Ceramic Ball Bearing 1 Inch By 2 Inch By 3 Eighths Inch With PTFE Cage Zirconia Ceramic Bearing For Precision Equipment, High Speed Low Friction, Corrosion Resistant, Maintenance Free, Ideal For CNC Machines, Robotics And Medical Applications

High-precision full ceramic ZrO2 bearing, 1x2x3/8 in
✔️ Bore 1 in, OD 2 in, width 3/8 in, PTFE cage, zirconia

Full Ceramic ZrO2 bearing is a precision, all-ceramic ball bearing designed for high-speed, corrosion-resistant performance in demanding environments. It’s a solid choice for labs, CNC machinery, and medical equipment where metal bearings may fail or contaminate sensitive processes.

✅ Inner bore: 1 in
✅ Outer diameter: 2 in
✅ Width: 3/8 in
✅ Material: Zirconia (ZrO2) ceramic
✅ Cage: PTFE
✅ Closures: Open
✅ Quantity: 1 bearing

💡 What is a ceramic bearing used for in precision machinery? Ceramic bearings are handy for high-speed runs and clean environments. They offer low friction and superior corrosion resistance. - High stiffness helps maintain accuracy - Low friction keeps speeds up with less heat - Lightweight and non-magnetic options improve performance