6203 Cuscinetto a sfere interamente in ceramica SiC Silicon Carbide 17mm Inner Diameter 40mm Outer Diameter 12mm Width Ad alta precisione, a basso attrito, resistente alla corrosione, per macchinari industriali; progettato per resistere alle alte temperature in ambienti difficili

This is a 6203 full ceramic ball bearing made from silicon carbide (SiC). It delivers high hardness, light weight, and corrosion resistance suitable for precision machinery, medical devices, and high-temperature environments.

✅ Bore: 17 mm
✅ Outer diameter: 40 mm
✅ Width: 12 mm
✅ Material: silicon carbide ceramic (SiC) for races and balls
✅ Pack: 1 bearing per order

💡 What is a ceramic bearing used for in heavy machinery? Ceramic bearings are handy for demanding conditions and long life. - High-temperature tolerance - Chemical resistance in harsh environments - Low friction for smoother operation