30 Pack 6800-2RS Full Ceramic Si3N4 Ball Bearings 10x19x5mm Sealed Precision Bearings Set For Industrial And Commercial Machinery, Low Friction High Hardness Ceramic Construction, Durability And Wear Resistance

30-Pack Full Ceramic 6800-2RS Bearings 10x19x5mm
✔️ 30-pack sealed full ceramic bearings, 10x19x5 mm, Si3N4

These full ceramic bearings use Si3N4 inner and outer races with ceramic balls and a PTFE cage. They are sealed on both sides (2RS) for protection and are ideal for high-speed, low-friction operation in industrial equipment and precision machinery.

✅ Size: bore 10 mm, outer diameter 19 mm, width 5 mm
✅ Material: Si3N4 ceramic balls and races with PTFE cage
✅ Seals: 2RS rubber seals provide protection
✅ Pack: 30 bearings in this set

💡 What is a sealed ceramic bearing used for?

- Handy in high-speed spindle and precision motion systems
- Great for corrosion-prone environments due to Si3N4 ceramic
- PTFE cage reduces friction and heat buildup
- Ideal for CNC machines, robotics, and medical equipment