Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
                                                                                                           
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21 Years
Since 2005
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Custom High-Temperature Silicon Carbide SiC Ceramic Bearing Sleeves For Industrial Automotive Aerospace

Price Negotiable
Price: Negotiable
MOQ: 20-50 pcs
Delivery Time: 20-45 work days
Brand: CSQ
Product Description
Custom High-Temperature Silicon Carbide (SiC) Ceramic Bearing Sleeves

Precision-engineered ceramic bearing sleeves for industrial, automotive, and aerospace applications requiring extreme temperature and corrosion resistance.

Product Specifications
Attribute Value
Name Customized ceramic sliding sleeve bearing
Category Ceramic sliding bearing
Material Silicon carbide
Size Customized according to drawings
Application Pumps
Package Foam + carton box
Quality High precision, Long life, OEM service
Specification Standard size and customized
Product Overview

Custom-engineered silicon carbide (SiC) sliding bearing sleeves represent a cutting-edge solution for demanding industrial, automotive, and aerospace applications. These precision components deliver superior performance compared to conventional steel bearings.

Key Advantages
  • Exceptional Corrosion Resistance: Silicon carbide's inherent stability ensures outstanding resistance to corrosive chemicals and harsh environments.
  • Reduced Friction & Wear: The ultra-smooth, high-hardness surface minimizes friction and wear, enhancing operational efficiency.
  • High-Temperature Durability: Maintains structural integrity in extreme heat, perfect for combustion engines and industrial furnaces.
Applications
Aviation & Aerospace (turbine components)
Oil & Gas (pump shafts, drilling equipment)
Automotive & Racing (high-performance engine parts)
Chemical Processing (corrosive fluid handling)
Power Generation (turbine bearings)
Medical & Semiconductor (precision instruments)
Material Properties
Max Temperature: 1650℃
Density: 3.15-3.18 g/cm³
Thermal Expansion: 4.0 (10-6/℃)
Thermal Conductivity: 120 W/m°K
Hardness: 2800 HV5
Elastic Modulus: 410GPa
Advantages vs. Steel Bearings
  • Higher Temperature Resistance: Maintains stability at elevated temperatures where steel bearings degrade.
  • Superior Thermal Cycling Performance: Minimal clearance changes under temperature fluctuations.
  • Enhanced Anti-Seizure Properties: Reduced thermal deformation minimizes friction-induced binding.
  • Oil-Free Operation Capability: Self-lubricating properties enable reliable performance in high-vacuum environments.
  • Electrical Insulation: Non-conductive properties eliminate static discharge issues.
  • Non-Magnetic: Prevents magnetic particle adhesion in sensitive environments.
Our Manufacturing Capabilities

With three factories in China and over 40 years of experience, we specialize in custom ceramic bearing solutions. Our company possesses eleven invention patents and maintains a professional team dedicated to quality and precision.

Our Advantages
  • Free sample bearings available
  • ISO standard compliant manufacturing
  • In-stock bearing options
  • Small order quantities accepted
  • Comprehensive OEM bearing service
  • Customized bearing solutions from 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, serving domestic and international clients.

How do we guarantee quality?

We produce samples before mass production, conduct precise inspections, and use double-layer packaging (foam + carton) to ensure product quality.

What products do we offer?

Ceramic deep groove ball bearings, angular contact bearings, hybrid bearings, linear bearings, and various ceramic balls.

Why choose us?

As an integrated company with three factories and modern equipment, we offer better delivery times and product quality than competitors.

Ready to Discuss Your Project?

We collaborate with raw material suppliers to ensure stable quality and pricing. Our customer-focused approach delivers quality products and after-sales service, creating value as your trusted partner. Contact us today to discuss your requirements.

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

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