10 Pack 6810 Full Ceramic Si3N4 Ball Bearings 50x65x7mm High Precision Anti Corrosion Industrial Grade Bearings For Mechanical And Industrial Use Ideal For Precision Machinery Motors CNC Machines And High Speed Applications

10-Pack Full Ceramic 6810 Bearings, 50x65x7mm (Si3N4)
✔️ Pack of 10 full ceramic Si3N4 bearings, 50x65x7mm size

These are full ceramic ball bearings designed with Si3N4 races and balls for exceptional stiffness, high-speed capability, and corrosion resistance. The 6810 size measures 50 mm bore, 65 mm OD, and 7 mm width, making them a common choice for precision machinery, robotics, and automation gear. This 10-pack provides multiple ready units for setups across different machines.

✅ Bore (ID): 50 mm
✅ Outer diameter: 65 mm
✅ Width: 7 mm
✅ Races and balls: Si3N4 ceramic; Cage: PTFE
✅ Pack quantity: 10 bearings in pack
✅ Type: Full ceramic bearing (Si3N4)

💡 What is a full ceramic ball bearing used for in precision machinery? Ceramic bearings are handy for their low friction, high speed, and corrosion resistance. - Low friction operation in high-speed spindles and automation equipment - Non-magnetic, corrosion-resistant performance in harsh environments - PTFE cage design supports clean-room and dry-lubrication setups