Full Ceramic Bearing With ZrO2 And Si3N4 PTFE Based Grease 6x19x6 mm Metric Size Precision Bearing For Industrial Machinery And High Speed Applications Low Friction Long Life Corrosion Resistant And Stable Operation

Ceramic 626-2RS bearing with ZrO2/Si3n4 ceramic core
✔️ 6x19x6 mm full ceramic bearing with PTFE grease, -50 to 150°C

This full ceramic ball bearing uses ZrO2 inner/outer races and Si3n4 balls, delivering low friction, high rigidity, and excellent wear resistance for precision machines. Ideal in robotics, CNC, medical devices, and other equipment operating in harsh or clean environments.

✅ Size: 6 mm ID, 19 mm OD, 6 mm width (6x19x6 mm)
✅ Material: ZrO2 ceramic races, Si3n4 ceramic balls
✅ Lubrication: PTFE-based grease for smooth operation
✅ Temp range: -50 to 150 °C
✅ Seal type: full ceramic sealed design for dust protection

💡 What is a ceramic bearing typically used for in precision machinery?

Ceramic bearings are handy for applications needing low friction, high speed, and long life. They excel in environments where corrosion resistance and clean operation matter.

- They are used in precision machinery and robotics - They offer low friction and heat resistance for high-speed needs - They provide durability in tough environments