Pack of 10 6810 2RS Full Ceramic Ball Bearings Si3N4 50x65x7mm Precision Sealed Bearings for Industrial and Commercial Applications Ideal for High Speed Spindles Machinery Robotics and Automotive

Ten-Pack Sealed Ceramic 6810-2RS Bearings 50x65x7mm
✔️ Sealed full ceramic Si3N4 bearings, 50x65x7mm, pack of 10

These 6810-2RS bearings are full ceramic units built with Si3N4 races and balls and a PTFE cage, delivering low friction, high speed stability, and excellent chemical resistance. They’re ideal for industrial tooling, precision automation, and lab environments where cleanliness and reliability matter.

✅ Inner diameter 50 mm
✅ Outer diameter 65 mm
✅ Width 7 mm
✅ Material: Si3N4 ceramic (races and balls), PTFE cage
✅ Cage: PTFE
✅ Seals: 2RS on both sides (dust/moisture protection)
✅ Pack size: 10 bearings

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

In tough environments, these bearings shine. - High temperature and chemical resistance for demanding applications - Non-magnetic properties minimize interference with sensitive sensors - Low friction, smooth operation at high speeds - Long life with reduced wear in harsh conditions