Customized Size SiC Thrust Disc with Corrosion Resistance and High Thermal Conductivity for Ceramic Sliding Bearings
Price:
Negotiable
MOQ:
20-50 pcs
Delivery Time:
Negotiable
Brand:
CSQ
Product Description
Customized Size SiC Thrust Disc with Corrosion Resistance and Thermal Conductivity
This high-performance composite SiC Thrust Disc is engineered to handle extreme axial loads in demanding environments. It combines a wear-resistant Silicon Carbide (SiC) face with a structural Stainless Steel mounting substrate, offering an optimal balance of superior hardness and mechanical strength.
Key Features
- Exceptional Wear & Abrasion Resistance: The Silicon Carbide face is one of the hardest materials available, providing outstanding resistance to wear and abrasion, significantly extending service life.
- High Corrosion Resistance: The stainless steel substrate provides excellent resistance to rust and corrosion, while the SiC face is inert to most harsh chemicals.
- Withstands Extreme Pressure: Designed to perform reliably under high axial loads and in boundary lubrication conditions.
- Low Friction & High Thermal Conductivity: SiC's low coefficient of friction and high thermal conductivity help minimize heat generation and dissipate it effectively, reducing the risk of thermal seizure.
- Robust Design: The stainless steel core ensures strong mechanical integrity and provides a reliable interface for press-fitting or securing the disc onto a shaft.
Typical Applications
- Mechanical Seals: As a stationary or rotary face in seal assemblies for pumps and mixers
- Thrust Bearings: As the critical wear component in hydrodynamic and hydrostatic thrust bearings
- Subsea & Marine Equipment: In thrusters and propulsion systems exposed to seawater
- Chemical Processing Pumps: Where corrosion and abrasive fluids are present
- High-Performance Automotive & Aerospace: In turbochargers, transmissions, and other high-speed rotating machinery
Key Properties of Pressureless Sintered Silicon Carbide
| 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) |
Our Manufacturing Capabilities
We have three factories in China to meet different customer needs, equipped with advanced pressing, sintering and processing machines.
Why Choose Our Company
Professional Team
Our company operates under the brands ZXSQ and CSQ, and holds eleven invention patents for utility models. With a high-quality professional team of dozens of members, we provide comprehensive services and custom bearing solutions tailored to customer requirements. Since 1982, we have accumulated over 40 years of experience in ceramic bearing production, dedicating ourselves to material research and development, processing techniques, and equipment improvements. Through continuous evolution, we have become a leading enterprise in China's domestic market for ceramic bearings and ceramic material products.
Manufacturing Strength
We operate a fully automatic grinding and assembling production line for ceramic bearings with an annual output of 3 million sets of 608-2PS, 608-2RS and other specifications at P5 and P4 precision levels. Our firing equipment and technology lead the industry, featuring the most advanced equipment in domestic industrial ceramics production, including a hot isostatic sintering furnace (HIP) imported from ABB Sweden. Our production equipment enables product firing temperatures exceeding 2000℃.
Frequently Asked Questions
Who are we?
We are a factory in Beijing, China with over 40 years of experience producing and selling ceramic bearings. We have established friendly cooperative relations with many domestic and international companies.
How can we guarantee quality?
We always produce samples before mass production and manufacture in strict accordance with customer requirements and production regulations. After production completion, we use precision inspection equipment to verify product quality. Our packaging includes double protection with foam and carton to ensure product integrity.
What can you buy from us?
Ceramic deep groove ball bearings, ceramic angular contact ball bearings, hybrid ceramic ball bearings, ceramic linear bearings, and various types of ceramic balls.
Why should you buy from us instead of other suppliers?
We are an integrated manufacturing and trading company with three factories equipped with modern production and inspection equipment, enabling us to provide better delivery schedules and superior product quality.
What services can we provide?
We provide high-quality products and customized services tailored to user requirements. We can supply samples for customer confirmation and offer comprehensive technical support.
Contact Us
We supply high-quality bearing products. If you need to purchase bearings or request pricing information, please contact us. We are a professional bearing company integrating research and development, production, sales, and service. We select high-quality raw materials and carefully manufacture every bearing set. We adhere to customer demand as our guiding principle and strive to provide quality products and after-sales service, creating value for customers as their trusted partner. We welcome the opportunity to discuss potential cooperation!
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
Location
No. A38#, Weishanzhuang Industry Zone, Daxing District ,Beijing, China
Contact Person
Cooper wang