ZrO2 Ceramic Ball Bearings High Temperature Resistance Wear Resistance
Price:
Negotiable
MOQ:
20-50 pcs
Delivery Time:
25-45 work days(negotiable)
Brand:
CSQ
Product Description
ZrO2 Ceramic Ball Bearings for High Temperature Resistance and Wear Resistance
Product Specifications
| Attribute | Value |
|---|---|
| Material | Ceramic, ZrO2 |
| Bearing Type | Ceramic Ball Bearing |
| Precision | P6/ABEC3 to P4/ABEC7 |
| Characteristic | Long-lasting life, Low noise, High precision |
| Application | Pump |
| Clearance | C0-C5 |
| Number of Row | Single row |
| Structure | Deep groove |
| Inner Diameter | 30mm |
| Out Diameter | 47mm |
Product Description
Our ceramic ball bearings offer exceptional performance in extreme environments with properties including high temperature resistance, cold resistance, wear resistance, corrosion resistance, magnetic electrical insulation resistance, oilless self-lubrication, and high-speed operation. These hi-tech products utilize advanced ceramic materials suitable for demanding applications across multiple industries.
Material Composition
The rings and rollers are manufactured from premium ceramic materials including zirconia (ZrO2), silicon nitride (Si₃N₄), silicon carbide (SiC), and aluminum oxide (Al₂O₃). Cages are constructed from specialized materials such as PTFE, PEEK, UPE, PVDF, PA66, SUS304, and SUS316, expanding the range of applications for these bearings.
Key Advantages
- High Temperature Resistance: Withstands temperatures up to 220°C (compared to 160°C for standard bearings) due to low thermal expansion coefficient
- High Speed Capability: Operates at speeds 1.5 times higher than conventional bearings thanks to low friction coefficient and self-lubrication
- Extended Service Life: Lasts 2-3 times longer than standard bearings with no grease requirement
- Electrical Insulation: Provides complete insulation between inner and outer rings for use in conductive environments
Technical Parameters
| Parameter | Description |
|---|---|
| Material | Ceramic: ZrO2 |
| Corrosion resistance | Excellent |
| Friction | Lower than steel |
| Wear resistance | Excellent |
| Temperature resistance | High |
| Strength | Higher than steel |
| Durability | Excellent |
| Weight | Lighter than steel |
| Precision | High |
| Biocompatibility | Some ceramic materials are biocompatible |
Applications
These ceramic ball bearings are ideal for extreme environments and specialized conditions in industries including:
- Aviation and aerospace
- Marine and shipbuilding
- Petroleum and chemical processing
- Automotive and electronics
- Metallurgy and power generation
- Textile and medical equipment
- Pumps and scientific research
Our Manufacturing Advantages
Professional Expertise
With over 40 years of experience since 1982, we hold eleven utility patents and maintain a dedicated R&D team focused on ceramic bearing technology. Our continuous innovation in materials and processing techniques has established us as a market leader in ceramic bearing production.
Advanced Production Capabilities
Our fully automated production line delivers 3 million sets annually of P5 and P4 precision bearings. Equipped with industry-leading technology including a Swedish ABB hot isostatic sintering furnace (HIP), we achieve firing temperatures exceeding 2000℃ for superior product quality.
Material Mastery
We maintain strategic partnerships with raw material suppliers while retaining in-house production capability, ensuring consistent quality and price stability unaffected by market fluctuations.
Frequently Asked Questions
Q: Who are we?
A: We are a Beijing-based factory with over 40 years of ceramic bearing production experience, serving domestic and international clients.
Q: How do we guarantee quality?
A: We implement strict production protocols, comprehensive inspection processes, and secure packaging to ensure product integrity.
Q: What products do we offer?
A: Our range includes ceramic deep groove ball bearings, angular contact bearings, hybrid bearings, linear bearings, and ceramic balls.
Q: Why choose us over other suppliers?
A: As an integrated manufacturer with three factories, we offer superior quality control, faster delivery, and customized solutions.
Q: What services do we provide?
A: We offer high-quality products, custom manufacturing, and sample services tailored to specific requirements.
Contact Us
We provide premium bearing solutions with comprehensive technical support. Our products are manufactured from high-quality materials with meticulous attention to detail.
Committed to customer satisfaction, we offer tailored solutions and reliable after-sales service. Contact us to discuss your requirements or request pricing information.
We welcome your inquiries and look forward to establishing successful partnerships.
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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