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Black Si3N4 Silicon Nitride Ceramic Balls
Ceramic bearing balls made of high performance ceramic silicon nitride (Si3N4) are produced with tight tolerance and smooth surfaces, they have the best performance among all exsiting bearing balls, especially for critical working environments like high speed, high temperature, high corrosion, silicon nitride bearing balls are irreplaceable. Any inquiry please email info@mascera-tec.com or call +86 13860446139
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