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rolling bearings silicon nitride balls
Selling leads
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...ago, it was only remembered as a stable "refractory" nitride at that time. After World War II, the rapid development of science and technology ...
2025-04-23 07:32:11
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... (PTFF) as standard configuration. Generally, GRPA66-25, PEEK, and bakelite can also be used. Compared with Zr02 material, SI3N4 full ceramic ...
2025-04-24 00:13:24
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... resistance, low expansion, self-lubrication, heat insulation, electrical insulation and other excellent properties. They are ideal rolling ...
2025-04-23 07:32:10
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