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Si3N4: 1, corrosion-resistant strong acid, alkali, seawater can also be used. 2, high temperature, ultra-wear-resistant, silicon nitride ceramic ball at 8000C, the strength, hardness almost unchanged. 3, non-magnetic, insulation, magnetic field can also be used, non-conductive. 4, light weight, lighter than the average material bearing 1/4, the density of 3.20g / cm3. 5, high rigidity, high strength, the hardness of the bearing than the double, elastic modulus of about 1/3. 6, high-speed rotation, rotating body (ball) light weight, small centrifugal rotation. 7, silicon nitride ceramic ball linear expansion coefficient of 3.2 Ã? 10-6 / K, almost 1/4 of bearing steel. 8, silicon nitride ceramic ball bearing self-lubricating can solve the lubrication caused by pollution and add inconvenience. 9, drug resistance, mechanical strength, damage toughness, low thermal conductivity. Application areas: composite bearings, mechanical seals, chemical pumps, nozzles, auto parts, heat exchanger parts, vacuum equipment and other harsh environments. PRODUCT SILICON NITRIDE BALLS(Si3N4) DIAMETER Φ0.5mmâ??Φ80.0mm GRADE G5-G25 PERFORMANCE 1,59% lighter than the ball, which means less centrifugal force and wear less groove at high speed and acceleration. 2, 44% of the modulus of elasticity, which means less load deformation. 3, Rockwell hardness 92 4, the smaller the coefficient of friction 5, only 1/4 of the thermal expansion coefficient of steel, you can tolerate high temperatures. 6, can achieve excellent surface finish, Ra can be 4 to
6. 7, can withstand high temperature and high hardness and strength up to 1050 ° C 8, never rust, can be no lubricant. The 9, more resistant to corrosion than steel. APPLICATION Silicon nitride ceramic ball can be used for a variety of bearing performance requirements: high-speed / ultra-high-speed bearings, high precision bearings, vacuum bearings, high / low temperature bearings, non-magnetic bearings, high precision ball screw; , High temperature pump, metering pump used as a ball, measuring the ball. Silicon nitride ceramic ball is generally assembled into a hybrid bearing, can be used in high-tech industries such as aviation, defense and other industries, can also be widely used in chemical, metallurgical, medical, food, oil, electronics and other industries.
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G5 Precision Silicon Nitride ceramic Si3N4 balls is offered by Taian Porei Import & Export Co., Ltd., a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing G5 Precision Silicon Nitr, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing G5 Precision Silicon Nitride Ceramic Si3n4 Balls for your business, securing the right balance of quality and cost is essential. Taian Porei Import & Export Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Other Ceramic Products sector with strong demand from importing countries worldwide.
Importing G5 Precision Silicon Nitr requires careful attention to shipping logistics, customs compliance, and secure payment terms. Taian Porei Import & Export Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this G5 Precision Silicon Nitr has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Other Ceramic Products category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing G5 Precision Silicon Nitr requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for G5 Precision Silicon Nitride Ceramic Si3n4 Balls from Taian Porei Import & Export Co., Ltd. is $1/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Taian Porei Import & Export Co., Ltd. through EximNext.
The supplier, Taian Porei Import & Export Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for G5 Precision Silicon Nitr. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for G5 Precision Silicon Nitride Ceramic Si3n4 Balls depends on the specific grade and form. Contact Taian Porei Import & Export Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import G5 Precision Silicon Nitr from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Taian Porei Import & Export Co., Ltd.. Ensure you have the necessary import licenses for Other Ceramic Products products in your destination country.
Yes, Taian Porei Import & Export Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Taian Porei Import & Export Co., Ltd. through EximNext.
Taian Porei Import & Export Co., Ltd. offers G5 Precision Silicon Nitr with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
G5 Precision Silicon Nitr is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Taian Porei Import & Export Co., Ltd. through our platform.
Taian Porei Import & Export Co., Ltd. maintains international quality certifications. These ensure that the G5 Precision Silicon Nitr meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Taian Porei Import & Export Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Taian Porei Import & Export Co., Ltd..
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