Ceramic Silicon Nitride Balls with low density, high hardness, low friction coefficient, high wear resistance, self-lubricate and good rigidity are suitable as rolling elements for high speed, high precision and longevity hybrid ceramic ball bearings.

 

• High strength over a wide temperature range
• Outstanding wear resistance
• Good thermal shock resistance
• Good chemical resistance
• Diameter 7.144 mm (9/32 inch)
• (contact us for other dimension)
• Material Silicon Nitride (SI₃N₄)