Cuscinetti 609-2RS in ceramica Si3N4 609-2RS 9x24x7 Pack Of cuscinetti a sfere in nitruro di silicio per macchinari industriali, caratterizzati da alta precisione, resistenza all'attrito e proprietà non magnetiche

Premium miniature 9x24x7 ceramic bearing, 20-pack
✔️ 9x24x7 mm full ceramic bearing with Si3N4 balls, PTFE cage, 20 pcs

This compact bearing delivers smooth, durable motion in tight spaces. It's ideal in small robots, model making, hobby CNC, and other precision assemblies where corrosion resistance and low friction matter.

✅ Inner diameter: 9 mm
✅ Outer diameter: 24 mm
✅ Width: 7 mm
✅ Material: sfere e piste in ceramica Material: , gabbia in PTFE
✅ Seal: 2RS sealed on both sides for dust protection
✅ Pack: 20 bearings in the set

💡 What is a ceramic bearing used for in small precision machinery? Ceramic bearings are handy in compact setups for smooth motion and long life. - handy in small projects where space is tight and motion is smooth - reduces friction for accurate positioning and less heat buildup - corrosion resistance helps in harsh environments - long service life with low maintenance vs metal bearings