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RobertaTheir ceramic bearings are of high precision, good quality and inexpensive. We do have cooperation for many years. -
Olga WeinbergThis company is our reliable and professional supplier of ceramic bearings for many years, their ceramic bearings, which are used in our pump are good in quaility.
Contact Person :
Cooper wang
Phone Number :
86 15801087509
Customized Silicon Carbide Sliding Bearing Sleeve for High Temperature Pumps
| Place of Origin | China |
|---|---|
| Brand Name | CSQ |
| Certification | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 |
| Model Number | customized products |
| Minimum Order Quantity | 20-50 pcs |
| Price | Negotiable |
| Packaging Details | Foam+carton box |
| Delivery Time | 20-45 work days |
| Payment Terms | T/T |
| Supply Ability | 2000pcs per month |
Contact me for free samples and coupons.
Whatsapp:0086 18588475571
Wechat: 0086 18588475571
Skype: sales10@aixton.com
If you have any concern, we provide 24-hour online help.
xProduct Details
| Name | Customized Ceramic Sliding Sleeve Bearing | Material | Pressureless Sintered Silicon Carbide |
|---|---|---|---|
| Category | Ceramic Sliding Bearing | Application | Pumps |
| Package | Foam+carton Box | Size | Customized,according To The Drawings |
| Specification | Standard Size And Customized | Quality | High Precision, Long Life, OEM Serive |
| Highlight | High Hardness Silicon Carbide Sliding Bearing,High Elastic Modulus Ceramic Sliding Bearing,High Temperature Sliding Bearing Sleeve |
||
Product Description
Customized Silicon Carbide Sliding Bearing for Pumps
Industrial Ceramic Sliding Bearing for Harsh Environments
This is the CSQ Silicon Carbide Sleeve. Manufactured from high-purity reaction-bonded silicon carbide, it offers exceptional abrasion and corrosion resistance, maintains stable performance in extreme temperatures and corrosive environments, and operates reliably with minimal or no lubrication.
Key Advantages
- Corrosion Resistance: Highly resistant to harsh chemicals and environments, ideal for chemical processing and marine applications
- Reduced Friction: Smoother, harder surfaces minimize friction and wear, extending component lifespan
- High Temperature Tolerance: Maintains integrity in extreme heat conditions up to 1650℃
Material Properties
| Property | Value |
|---|---|
| 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 |
| Chemical Stability | Superior resistance to acid/alkali corrosion (including hydrofluoric acid) |
Ceramic vs Steel Bearing Advantages
- Superior high temperature performance (stable mechanical properties)
- Better performance with temperature fluctuations (lower thermal expansion)
- Improved anti-bite and anti-stuck performance
- Can operate without lubrication (self-lubricating properties)
- Resistant to acid, alkali and salt corrosion
- Electrical insulation and no static electricity generation
- Non-magnetic properties prevent abrasive particle adhesion
Applications
- Sealing systems in chemical pumps
- Drive components in high-temperature kilns
- Semiconductor manufacturing equipment
- Water treatment systems
Why Choose Us
Manufacturing Capabilities
With three factories in China and advanced pressing, sintering and processing equipment, we can meet diverse customer requirements. Our company (ZXSQ/CSQ) holds eleven invention patents and maintains a professional team dedicated to ceramic bearing innovation since 1982.
Our Advantages
- Free sample bearings available
- ISO standard compliant manufacturing
- In-stock bearing availability
- Small order acceptance
- OEM bearing services
- Custom bearing production from drawings or samples
- Competitive factory pricing
Frequently Asked Questions
Q: Who are we?
A: We are a factory in Beijing, China with over 40 years of ceramic bearing production experience, maintaining cooperative relationships with domestic and international companies.
Q: How do we guarantee quality?
A: We produce samples before mass production, follow strict quality control procedures, use precision inspection equipment, and employ double-layer packaging (foam + carton) to ensure product integrity.
Q: What products do we offer?
A: Ceramic deep groove ball bearings, angular contact ball bearings, hybrid ceramic bearings, linear bearings, and various ceramic balls.
Q: Why choose us over other suppliers?
A: As an integrated manufacturer with three factories and modern equipment, we offer better delivery times, product quality, and competitive pricing.
Q: What services do we provide?
A: We offer high-quality products, full customization based on user needs, and sample confirmation services.
Welcome Your Enquiry
We maintain strategic partnerships with raw material suppliers to ensure consistent quality and pricing stability. With our own raw material production capabilities when needed, we're insulated from international price fluctuations. Customer-focused with quality products and excellent after-sales service, we strive to create value as your trusted partner. Contact us today to discuss cooperation opportunities!
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