Ceramic Si3N4 Ball Bearing 17x30x7mm Single Row Angular Contact 2RS Sealed ABEC-5 Precision Stainless Steel Construction High-Speed Bearing With Ceramic Balls for Improved Wear Resistance and Low Friction

Premium ABEC-5 Ceramic Angular Contact Bearing 17x30x7mm
✔️ 1 bearing, stainless steel, ABEC-5 precision, ceramic Si3N4 balls

A compact, single-row angular contact bearing built for high-speed applications where tight tolerances and low friction matter. With ceramic Si3N4 balls and stainless steel race, it suits motors, precision tools, 3D printers, and other machines demanding reliable rotation.

✅ precision ABEC-5 rated angular contact bearing for smooth rotation
✅ ceramic Si3N4 balls reduce wear and heat for longer life
✅ stainless steel housing provides corrosion resistance
✅ size 17 x 30 x 7 mm (ID 17 mm, OD 30 mm, width 7 mm) with single-pack

💡 What is a sealed ball bearing used for in precision equipment?

Handy for devices needing smooth rotation and long life.

- sealed ball bearing used for high-precision rotation - handy for motors, CNC tools, 3D printers - ceramic balls reduce wear and heat for cooler operation - stainless steel housing resists corrosion in tough environments