6202 Full Ceramic Bearing Si3N4 PTFE Lubricated 15x35x11mm High Precision Silicon Nitride Ball Bearing For Low Friction High Speed Performance In Industrial Automotive And Machinery Applications

6202 Full Ceramic Bearing Si3N4/PTFE, 15x35x11mm, single
✔️ Bore 15 mm; OD 35 mm; width 11 mm; Si3N4 ceramic, PTFE cage

The 6202 full ceramic bearing uses silicon nitride balls and ceramic races with a PTFE cage. This design delivers low friction, high speed capability, corrosion resistance, and stable performance in demanding environments such as automation, robotics, CNC equipment, and precision machinery.

✅ Bore 15 mm; OD 35 mm; Width 11 mm
✅ Ball material: Si3N4 silicon nitride; Cage: PTFE
✅ Type: full ceramic bearing for reduced friction
✅ Use cases: high speed spindles, robotics, precision machinery

💡 What is a ceramic bearing used for in precision machinery? Ceramic bearings are handy in high-speed, low-friction setups where longevity matters. They’re especially useful in motor spindles, robotics joints, CNC slides, and automation systems where clean operation helps performance.

- Handy in high-speed, low-friction applications - Useful in robotics and automation projects - Offers corrosion resistance and temperature stability - PTFE cage compatibility reduces wear and seizure risk