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Керамические шарикоподшипники
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РобертаИх керамические подшипники высокой точности, хорошие качественное и недорогой. Мы имеем сотрудничество в течение многих лет. -
Ольга WeinbergЭта компания наши надежные и профессиональный поставщик керамических подшипников в течение многих лет, их керамические подшипники, которые использованы в нашем насосе хорош в качестве.
Контактное лицо :
Cooper wang
Номер телефона :
86 15801087509
Customized Size Pressureless Sintered Silicon Carbide Sliding Bearing Sleeve for 1650°C Max Temperature Applications
| Место происхождения | Китай |
|---|---|
| Фирменное наименование | CSQ |
| Сертификация | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 |
| Номер модели | Индивидуальные продукты |
| Количество мин заказа | 20-50 шт. |
| Цена | negotiable |
| Упаковывая детали | Пена+картонная коробка |
| Время доставки | 20-45 рабочих дней |
| Условия оплаты | Т/Т |
| Поставка способности | 2000 шт в месяц |
Свяжитесь я бесплатно образцы и талоны.
WhatsApp:0086 18588475571
Вичат: 0086 18588475571
Скайп: sales10@aixton.com
Если вы имеете любую заботу, то мы предусматриваем 24-часовую интерактивную справку.
xПодробная информация о продукте
| Имя | Керамический подшипник скольжения по индивидуальному заказу | категория | Керамический подшипник скольжения |
|---|---|---|---|
| Размер | По индивидуальному заказу, согласно чертежам | материал | Безмолвный силиконовый карбид/циркония |
| приложение | Насосы | Упаковка | Пена+картонная коробка |
| Качество | Высокая точность, длительный срок службы, обслуживание OEM | Спецификация | Стандартный размер и индивидуальный |
| Выделить | 1650°C Max Temperature Ceramic Sliding Bearing,Pressureless Sintered Silicon Carbide Bearing Sleeve,Customized Size SSIC Sliding Bearing |
||
Характер продукции
Customized Silicon Carbide Sliding Bearing Sleeve
Ceramic sliding bearings are high-performance components precision-manufactured from advanced ceramic materials including silicon nitride (Si₃N₄), silicon carbide (SiC), and zirconia (ZrO₂). These materials provide exceptional properties that deliver outstanding durability and operational reliability, significantly outperforming conventional steel bearings in demanding applications.
Engineered for industrial, automotive, and aerospace sectors, ceramic sliding bearings excel in adverse conditions including corrosive environments, extreme temperatures, and intensive wear scenarios where traditional metal bearings would typically fail.
Key Advantages
Exceptional Corrosion Resistance
Withstands exposure to aggressive media including strong acids, alkalis, and saline marine environments. Ideal for chemical processing equipment, seawater pumps, and offshore drilling systems.
Ultra-Low Friction and Minimal Wear
Smooth, ultra-hard ceramic surfaces significantly reduce friction coefficients, lowering energy consumption and extending service life 5-10X compared to steel bearings.
Outstanding High-Temperature Performance
Maintains structural integrity and reliability at temperatures up to 1,400°C. Perfect for gas turbines, jet engines, exhaust systems, and industrial furnaces.
Low Density and Non-Magnetic Properties
Lightweight construction reduces rotational mass for improved dynamic response. Non-magnetic characteristics prevent interference in aerospace instrumentation, MRI equipment, and sensitive electronics.
Applications
Ceramic bearings serve across multiple industries including aviation, aerospace, navigation, petroleum, chemical processing, automotive, electronics, metallurgy, power generation, textiles, pumps, medical instruments, scientific research, and defense applications.
Material Properties
| Property | Value |
|---|---|
| Max Temperature | up to 1650℃ |
| Low density | 3.15-3.18 g/cm³ |
| Low thermal expansion | 4.0 (10⁻⁶/℃) |
| High thermal conductivity | 120 W/m°K |
| High hardness | 2800 HV5 |
| High elastic modulus | 410 GPa |
| Chemical stability | Superior resistance to acid and alkali corrosion (including hydrofluoric acid) |
Advantages Over Steel Bearings
- Higher temperature capability: maintains mechanical properties at elevated temperatures
- Better thermal stability: smaller thermal expansion coefficient reduces thermal deformation
- Superior anti-bite and anti-stuck performance
- Oil-free operation: self-lubricating characteristics allow use of medium for lubrication
- Resistant to acid, alkali and salt corrosion
- Electrical insulation and static-free operation
- Non-magnetic properties prevent magnetic particle adhesion
Manufacturing Capabilities
With three factories in China equipped with advanced pressing, sintering and processing machines, we meet diverse customer requirements. Our company holds eleven invention patents and maintains a high-quality professional team for customized bearing solutions.
Since 1982, we have accumulated over 40 years of ceramic bearing production experience, continuously improving materials, processing techniques, and equipment. We are a leading enterprise in China's ceramic bearing and material products market.
We have extensive experience producing silicon carbide sliding bearings for gear pumps, including long-term supplies to Germany's Witte company.
Our Service Advantages
- Free sample bearings available
- ISO Standard compliant
- Bearings in stock
- Small orders accepted
- OEM bearing service
- Customized bearings from customer drawings or samples
- Competitive factory pricing
Frequently Asked Questions
Who are we?
We are a factory in Beijing, China with over 40 years of experience producing ceramic bearings, having established cooperative relations with many domestic and foreign companies.
How can we guarantee quality?
We produce samples before mass production, strictly follow customer requirements, conduct precise inspections, and use double packaging (foam and carton) to ensure product quality.
What can you buy from us?
Ceramic deep groove ball bearings, angular contact ball bearings, hybrid ceramic ball bearings, linear bearings, and various ceramic balls.
Why should you buy from us?
We are an integrated company with three factories, modern production and inspection equipment, offering better delivery times and product quality.
What services can we provide?
High quality products, fully customized services, and samples for customer confirmation.
Welcome Your Enquiry
We cooperate with raw material suppliers to ensure stable quality and pricing. When necessary, we can produce raw materials ourselves. We adhere to customer needs as our guidance, striving to provide quality products and after-sales service, creating value for customers as their partner. Welcome to discuss cooperation!
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