1.Zirconia Ceramic Bearing Balls
Becken Technology Develop zirconia ceramic Bearing balls have high mechanical strength and toughness, good wearing resistance. Our Yttria-partially Stabilized Zirconia ball is the optimum choice for precision ceramic Bearing balls where the traditional metal alloys are not ideal.
Becken Technology Develop zirconia ceramic Bearing balls have high density and low thermal conductivity. The expansion rate is close to metals, so it can be used in the connecting with metal.
Becken Technology Develop zirconia ceramic Bearing balls also have steady quality and exact dimensions.

2.Silicon Nitride Ceramic Bearing Balls
Becken Technology Develop silicon nitride Ceramic Bearing balls is made compound synthesized through several different chemical reaction methods. The material is dark gray to black in the color and can be polished to very smooth reflective surface, giving parts with a striking appearance. Becken Technology Develop silicon nitride Ceramic Bearing balls have lower density, higher elastic modulus and higher hardness. It also has chemical stability compared to the traditional steel ball for bearing and higher fracture toughness than the other industrial ceramics. Both ZrO2 and Si3N4 balls can use in the bearings. Becken Technology Develop ceramic bearing balls can reduce total weight of the bearing by substituting steel balls. .

3.Specifications
D1, 1.5, 2, 2.5, 3, 4, 5, 7, 8, 10, 12, 15, 20, 25, 30, 40, 50
Note: Other specifications are available as per customer’s requirements.