10pcs

Silicon Nitride Ceramic Ball Dia 0.8mm-25.4mm High Precision Solid Bearing Balls

Silicon nitride ceramic balls are precision ceramics sintered at high temperature in a non-oxidizing atmosphere. -Material: Silicon Nitride。. -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.

High Precision Zirconium Oxide Ceramic Bearing Balls ZRO2 Ball Diameter 1mm-30mm

▪️ Material:Zirconium Oxide (ZRO2). Suitable for high-temperature, insulating, magnetically insulating, and lubrication-free applications. ▪️ Made of high-quality materials, featuring a smooth, easy-to-clean surface with low friction coefficient, electrical insulation, corrosion resistance, high-temperature resistance, high precision, wear resistance, high strength, non-magnetic properties, self-lubrication, excellent wear resistance, robust durability, and long service life.

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