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   <video:description>Stainless Steel Pillow Block Housing UC Series ZrO2 Zirconia Insert Ceramic Bearing UC Series Ceramic Insert Bearing UC full ceramic outer spherical bearing; Self aligning insert ball bearing with set screw locking Product Description UC series ceramic insert bearings (also called outer spherical insert bearings) adopt standard UC dimension envelope, with spherical outer ring, extended inner ring and two set screws for shaft locking. Two main versions are available: hybrid</video:description>
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   <video:tag>Zirconia Insert Ball Bearin</video:tag>
   <video:tag>Insert Ball Bearing UC Series</video:tag>
   <video:tag>Stainless Steel Pillow Block Housing</video:tag>
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  <loc>https://www.nor-ceramics.com/video-554301-custom-industrial-ceramic-classifier-wheel-for-extreme-wear-resistance.html</loc>
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   <video:title>Custom Industrial Ceramic Classifier Wheel for Extreme Wear Resistance</video:title>
   <video:description>Stop component failure in extreme conditions. We specialize in high-performance custom ceramic parts, including silicon nitride classifier wheels, alumina, and zirconia components. Engineered for semiconductor, automation, and chemical industries, our advanced ceramics offer superior wear resistance, high-temperature stability, and corrosion protection. Whether you need precision CNC-machined structural parts or cost-optimized standard components, we provide full OEM and ODM support from prototype to serial production. Enhance your machinery efficiency with our durable, high-precision technical ceramics. Contact us today with your drawings for a competitive quote and fast turnaround on your custom industrial solutions.</video:description>
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   <video:tag>Custom Ceramic Parts</video:tag>
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  <loc>https://www.nor-ceramics.com/video-554325-silicon-nitride-ceramic-blade-for-extreme-high-temperature.html</loc>
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  <lastmod>2026-10-27</lastmod>
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   <video:title>Silicon Nitride Ceramic Blade For Extreme High Temperature</video:title>
   <video:description>Observe the step-by-step operation and see practical examples of how a diamond-polished silicon nitride ceramic blade performs under extreme high-temperature conditions. This video walks through the material's thermal shock resistance, wear behavior, and dimensional stability during rapid heating and cooling cycles, with real application footage from high-temperature furnaces, sintering equipment, and precision industrial machinery. A clear, informative showcase for engineers and B2B buyers evaluating Si3N4 ceramic components.</video:description>
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   <video:rating>4.5</video:rating>
   <video:tag>Silicon Nitride Ceramics</video:tag>
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 <url>
  <loc>https://www.nor-ceramics.com/video-554755-silicon-nitride-ceramic-rods-shaft-high-thermal-shock-resistance.html</loc>
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  <lastmod>2026-10-27</lastmod>
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   <video:title>Silicon Nitride Ceramic Rods Shaft High Thermal Shock Resistance</video:title>
   <video:description>Wondering how silicon nitride ceramic rods hold up under extreme heat and wear? In this video, we demonstrate precision-machined Si3N4 rods and shafts, showcasing their thermal shock resistance, fracture toughness, and self-lubricating performance up to 1200 C. Watch real machining examples grinding, threading, chamfering and see why these advanced ceramic components are chosen for pump parts, engine components, bearings, and semiconductor equipment. A clear, practical walkthrough for B2B engineers and buyers.</video:description>
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   <video:rating>4.1</video:rating>
   <video:tag>Silicon Nitride Ceramics</video:tag>
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 <url>
  <loc>https://www.nor-ceramics.com/video-554762-high-performance-silicon-nitride-ceramic-washers.html</loc>
  <priority>0.8</priority>
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  <lastmod>2026-10-27</lastmod>
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   <video:title>High Performance Silicon Nitride Ceramic Washers</video:title>
   <video:description>Curious about how silicon nitride ceramic washers perform in practice? Join us for a hands-on look at sintered Si3N4 spacer gaskets and anti-wear washers. In this video, we demonstrate their high-temperature stability up to 1200 C, superior wear resistance, low friction, and corrosion resistance. Watch real comparisons with metal and alumina washers, see precision machining up close, and learn how these lightweight ceramic washers extend service life in furnaces, rotating equipment, semiconductor fixtures, and chemical assemblies. A clear, practical walkthrough for B2B engineers and buyers.</video:description>
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   <video:duration>9</video:duration>
   <video:publication_date>2026-10-16T08:41:29+08:00</video:publication_date>
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   <video:rating>4.5</video:rating>
   <video:tag>Silicon Nitride Ceramics</video:tag>
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 </url>
 <url>
  <loc>https://www.nor-ceramics.com/video-554774-si3n4-ceramic-washers-for-high-heat-equipment.html</loc>
  <priority>0.8</priority>
  <changefreq>weekly</changefreq>
  <lastmod>2026-10-27</lastmod>
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   <video:title>Si3N4 Ceramic Washers for High Heat Equipment</video:title>
   <video:description>In this video, we take a close look at Si3N4 silicon nitride ceramic substrate washers and support shims engineered for high-heat equipment. You'll see how these gas-pressure-sintered ceramic components perform as insulating spacers and buffer shims in furnaces, semiconductor fixtures, and molten metal assemblies. We demonstrate their high-temperature stability, corrosion resistance, wear performance, and dimensional accuracy, and explain where they outperform metal, alumina, and zirconia parts. A practical walkthrough for engineers and B2B buyers.</video:description>
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   <video:duration>14</video:duration>
   <video:publication_date>2026-10-16T09:18:08+08:00</video:publication_date>
   <video:view_count>0</video:view_count>
   <video:rating>4.9</video:rating>
   <video:tag>Silicon Nitride Ceramics</video:tag>
  </video:video>
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   <video:description>Wondering how silicon nitride jaw plates compare to manganese steel liners in abrasive mineral processing? In this video, we demonstrate a Si N  ceramic jaw plate in action, showing how it resists wear, impact, and corrosion while eliminating metal contamination. Watch the crushing demo, see the material properties explained, and learn why high-purity operations choose ceramic wear parts.</video:description>
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   <video:tag>Silicon Nitride Ceramics</video:tag>
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   <video:description>Learn how silicon nitride ceramic tubes deliver high-temperature protection in furnaces and metallurgy. This video demonstrates their thermal shock resistance, wear performance, and corrosion inertness up to 1400 C, comparing them with alumina, quartz, and metal tubes. Watch real application examples in thermocouple sheaths, molten metal shielding, and semiconductor equipment to see how Si N  tubes reduce cracking, oxidation, and downtime in extreme industrial conditions.</video:description>
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   <video:tag>Silicon Nitride Ceramics</video:tag>
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   <video:description>Here s a fast, informative look at high-performance silicon nitride ceramic protection tubes and how they behave in extreme industrial conditions. In this video, we demonstrate Si3N4 tubes under high-temperature and rapid thermal cycling, compare them with alumina, quartz, and metal tubes, and show real applications in furnace protection, thermocouple insulation, and molten metal handling. See why these advanced ceramic tubes resist cracking, oxidation, and corrosion.</video:description>
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   <video:tag>Silicon Nitride Ceramics</video:tag>
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  <loc>https://www.nor-ceramics.com/video-555271-silicon-nitride-ceramic-bushing-high-thermal-shock-solution.html</loc>
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   <video:description>In this walkthrough, we highlight key design ideas behind silicon nitride ceramic bushings and how they translate to real-world thermal shock performance. You'll see how Si3N4 ceramic rods and tubes handle rapid temperature changes, resist wear and corrosion, and maintain strength in demanding applications like bearings, welding jigs, and semiconductor equipment. A clear, practical look at high-toughness ceramic components in action.</video:description>
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   <video:tag>Silicon Nitride Ceramics</video:tag>
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  <loc>https://www.nor-ceramics.com/video-555281-high-performance-silicon-nitride-ceramic-seal-rings-wear-plate.html</loc>
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   <video:title>High Performance Silicon Nitride Ceramic Seal Rings Wear Plate</video:title>
   <video:description>Watch a full demonstration of high-performance silicon nitride ceramic seal rings and wear plates in action. This video walks through the manufacturing process, shows how Si3N4 rings behave under high-speed rotation, high-temperature cycling, and corrosive conditions, and compares their wear resistance and fracture toughness against metal and ordinary ceramic parts. You'll see real test footage, dimensional checks, and application examples in pumps, bearings, and semiconductor equipment   helping B2B buyers evaluate durability and maintenance savings.</video:description>
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   <video:tag>Silicon Nitride Ceramics</video:tag>
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   <video:tag>Silicon Nitride Ceramics</video:tag>
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   <video:tag>Silicon Nitride Ceramics</video:tag>
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   <video:description>Discover our high-performance Silicon Nitride Si3N4 ceramic rollers. Engineered for extreme environments, these rollers offer superior fracture toughness, thermal shock resistance, and electrical insulation. Perfect for high-speed bearing assemblies, semiconductor equipment, and high-temperature industrial applications. Our custom precision grinding ensures tight tolerances for your most demanding machinery needs. Replace failing metal parts with our durable, wear-resistant ceramic solutions today. Contact us for custom dimensions and specifications to optimize your industrial performance.</video:description>
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   <video:title>High Toughness Silicon Nitride Ceramic Sleeve Bushing</video:title>
   <video:description>Curious about how silicon nitride ceramic sleeve bushings perform in practice? Join us for a hands-on look at high-toughness Si N  bushings   from precision grinding and custom sizing to thermal shock, corrosion and insulation demonstrations. We walk through real applications in high-speed, high-temperature and corrosive environments, showing why these ceramic sleeves outlast metal in rotating equipment. See the specs, machining details and use insights in this quick product walkthrough.</video:description>
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   <video:tag>Silicon Nitride Ceramics</video:tag>
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   <video:description>Watch this overview to discover why many professionals pay attention to this approach. In this video, we demonstrate high toughness silicon nitride ceramic blocks and bars in real high-temperature, high-wear scenarios   showing thermal shock resistance, corrosion behavior, precision-machined mounting holes, and insulation performance. Learn how Si N  structural ceramics compare with alumina and zirconia, and see practical applications in semiconductor, metallurgical, and automotive equipment.</video:description>
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   <video:description>Take a focused look at the specifications and what they mean in practice for silicon nitride ceramic sleeves. This video walks through the material properties, shows how gas-pressure sintered Si N  performs under high heat, wear, and corrosion, and demonstrates custom machining options like inner diameter, outer diameter, and surface finish. You'll see real application examples and learn how these sleeves compare with metal bushings in demanding rotating equipment.</video:description>
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   <video:tag>Silicon Nitride Ceramics</video:tag>
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   <video:description>See the journey from feature description to real application in this concise overview of high voltage corrugated silicon nitride ceramic insulators with embedded threaded metal inserts. We walk through the corrugated Si3N4 profile, explain how embedded metal threads simplify mechanical assembly, and demonstrate why silicon nitride outperforms alumina in thermal shock, fracture toughness, and high-temperature insulation. Ideal for engineers evaluating insulators in power equipment, semiconductor tools, and automotive power systems.</video:description>
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   <video:tag>Silicon Nitride Ceramics</video:tag>
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   <video:description>High Precision Silicon Nitride Valve Seat</video:description>
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  <loc>https://www.nor-ceramics.com/video-558278-6706-alumina-ceramic-bearings-corrosion-resistant-solution.html</loc>
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   <video:title>6706 Alumina Ceramic Bearings Corrosion Resistant Solution</video:title>
   <video:description>In this video, we take a close look at the 6706 Alumina Ceramic Bearing (30x37x4mm) and show how it performs in corrosive, high-voltage, and cleanroom environments. You'll see a step-by-step breakdown of its corrosion resistance, electrical insulation, and dry-running capability, plus real application examples in semiconductor etching, medical devices, and precision automation. A practical walkthrough for engineers comparing ceramic vs. steel bearings.</video:description>
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   <video:tag>Full Ceramic Bearing</video:tag>
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  <loc>https://www.nor-ceramics.com/video-558454-high-temp-silicon-carbide-sic-ceramic-bearings-6215.html</loc>
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   <video:title>High Temp Silicon Carbide SIC Ceramic Bearings 6215</video:title>
   <video:description>This video walks through the 6215 silicon carbide ceramic ball bearing (75x130x25mm) with a graphite cage, showing how it performs in high-temperature, corrosive, and dry-running conditions. You'll see its deep groove construction, learn how SiC rings and balls differ from steel, and review real application examples in chemical pumps, semiconductor equipment, and other demanding B2B environments.</video:description>
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   <video:tag>Full Ceramic Bearing</video:tag>
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  <loc>https://www.nor-ceramics.com/video-558662-6844-zro2-ceramic-bearing-high-temp-corrosion-resistant.html</loc>
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   <video:title>6844 ZrO2 Ceramic Bearing High Temp Corrosion Resistant</video:title>
   <video:description>We tested the 6844 ZrO2 ceramic bearing see how this 220x270x24mm thin-section deep groove ball bearing performs under extreme heat, corrosion, and high-speed conditions. In this video, we walk through its full-ceramic construction, PEEK cage options, and real-world applications in semiconductor, medical, and harsh industrial environments. Watch the demo to understand its non-magnetic, non-conductive, and maintenance-free advantages.</video:description>
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   <video:rating>4.8</video:rating>
   <video:tag>Full Ceramic Bearing</video:tag>
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   <video:title>Large Capacity 6940 Full Ceramic Zirconia Bearings</video:title>
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   <video:tag>Full Ceramic Bearing</video:tag>
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