20 Pack 6002-2RS Full Ceramic Si3N4 Ball Bearings 15x32x9mm Sealed Precision Ceramic Bearings for High-Load, Low-Friction Performance in CNC Machines, Robotics, RC Models, and Industrial Hobbies

This is a pack of 20 full ceramic 6002-2RS sealed ball bearings made with Si3N4 for high-speed operation and corrosion resistance. Perfect for robotics, CNC, and precision machinery where smooth, low-friction rotation matters.

✅ Bore: 15 mm
✅ Outer diameter: 32 mm
✅ Width: 9 mm
✅ Material: Si3N4 ceramic for races and balls
✅ Cage: PTFE, seals 2RS, pack of 20

💡 What is a full ceramic sealed ball bearing used for in high-speed machinery? This handy bearing is used in clean, fast-moving applications to reduce wear, heat, and friction. - Robotics and automation equipment - CNC machines and 3D printers - Medical devices and precision gear systems