ABEC 5 Stainless Steel Hybrid Ceramic Shielded Ball Bearing 7x14x5mm NB2 High Precision Low Friction For Clean Environments In Automotive, Robotics, Equipment, And Hobby Projects With Ceramic Balls And Stainless Steel Races

This compact, single-row deep groove ball bearing uses ceramic balls on stainless steel races with shielded NB2 lubrication, designed for clean operating environments. It's commonly used in precision motors, 3D printers, hobby robotics, and small automation where smooth rotation and long life matter.

✅ Bore: 7 mm
✅ Outer diameter: 14 mm
✅ Width: 5 mm
✅ Ball material: Si3N4 ceramic; Cage: Stainless Steel 440C; Shield: NB2

💡 What is a ceramic hybrid bearing used for in everyday machines? This handy option is widely used in precision tools and small motors.
- high-speed precision for motors and CNC devices
- low-friction operation in 3D printers and hobby tools
- corrosion resistance with stainless steel races and ceramic balls
- ABEC-5 tolerance ensures smooth rotation