Siliziumnitrid Keramik Kugeldurchmesser 0,8 mm-25,4 mm hochpräzise massiv gelagerte Kugeln
ab 2,63 €
Silicon nitride ceramic balls are precision ceramics sintered at high temperature in a non-oxidizing atmosphere. -Compared with steel, silicon nitride ceramic balls are lighter in weight than steel, have a small friction coefficient, and have good sports performance, and their elastic modulus is 50% larger than that of steel.
Jetzt bei Ebay:
