14pcs Ceramic Bearing Balls 4mm 5/32" Diameter ZrO2 Zirconium Oxide Solid Ball G10 Precision Balls

High Hardness and Wear Resistance: Zirconium oxide solid balls are made from zirconia oxide, one of the hardest ceramic materials available. This ensures excellent durability and resistance to abrasion, extending the lifespan of components where these balls are used.

Corrosion Resistance: Zirconium oxide balls are chemically inert and highly resistant to corrosion. They can withstand exposure to acids, and alkali solvents, making them suitable for use in aggressive or corrosive environments.

Low Friction Coefficients: These balls have low friction coefficients, allowing for smooth and efficient movement in applications such as bearings or valves. This ensures optimal performance and reduces energy consumption.

Dimensional Stability and Thermal Resistance: Zirconium oxide solid balls have a low coefficient of thermal expansion, ensuring dimensional stability even under varying temperature conditions. They can withstand high temperatures without compromising their structural integrity.

Electrical Insulation Properties: Zirconium oxide is electrically non-conductive, providing excellent electrical insulation properties. This makes these balls suitable for applications that require electrical isolation.

Applications: Zirconia balls find applications in various industries, including bearings, valves, grinding media, precision instruments, and more.