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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
Custom Silicon Carbide Sliding Bearing Sleeve With 1650°C Max Temperature Pressureless Sintered For 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 | Category | Ceramic Sliding Bearing |
|---|---|---|---|
| Material | Pressureless Sintered Silicon Carbide/Zirconia | Size | Customized,according To The Drawings |
| Application | Pumps | Package | Foam+carton Box |
| Quality | High Precision, Long Life, OEM Serive | Specification | Standard Size And Customized |
| Highlight | 1650°C Max Temperature Silicon Carbide Sliding Bearing Sleeve,Pressureless Sintered Ceramic Sliding Bearing,Customized Size SSIC Bearing Sleeve |
||
Product Description
Custom Silicon Carbide Sliding Bearing Sleeve for Pumps
Premium Performance Ceramic Bearing Solution
Our custom silicon carbide sliding bearing sleeves represent the pinnacle of high-performance ceramic components engineered for extreme operating conditions. Manufactured from premium-grade SiC material, these sleeves deliver exceptional hardness, superior thermal conductivity, and outstanding chemical resistance, making them ideal for corrosive, high-temperature, and high-wear industrial applications.
Technical Specifications
| Maximum Operating Temperature | Up to 1650°C |
| Material Density | 3.15-3.18 g/cm³ |
| Thermal Expansion Coefficient | 4.0 × 10⁻⁶/°C |
| Thermal Conductivity | 120 W/m·K |
| Material Hardness | 2800 HV5 |
| Elastic Modulus | 410 GPa |
| Chemical Resistance | Superior stability against acids, alkalis, and hydrofluoric acid corrosion |
Ceramic Bearing Advantages
High Temperature Performance
Maintains mechanical stability at elevated temperatures up to 1650°C
Thermal Stability
Minimal clearance variation across temperature fluctuations due to low thermal expansion
Anti-Bite Performance
Reduced thermal deformation improves resistance to seizing and sticking
Self-Lubricating
Operates without oil lubrication, suitable for vacuum and dry environments
Chemical Resistance
Withstands corrosive environments including acids, alkalis, and salts
Electrical Insulation
Non-conductive material prevents electrical arcing and static electricity
Non-Magnetic Properties
Ideal for magnetic-sensitive applications with reduced abrasive wear
Industrial Applications
Silicon carbide bearing sleeves serve critical roles across multiple industries including:
- Chemical processing pump systems
- Refinery mechanical seals
- Semiconductor manufacturing equipment
- Aerospace propulsion systems
- Marine engineering applications
- Petroleum and power generation
- Automotive and textile machinery
- Medical instruments and scientific research
Manufacturing Excellence
With three manufacturing facilities across China and over 40 years of specialized experience since 1982, we maintain advanced pressing, sintering, and precision processing capabilities. Our ZXSQ and CSQ branded products are backed by eleven utility model patents and extensive expertise in supplying premium silicon carbide components to global partners, including long-standing collaborations with industry leaders like Germany's Witte.
Our Service Advantages
- Complimentary sample bearings available
- ISO standard compliance
- Ready inventory for immediate shipment
- Small order quantities accepted
- Complete OEM bearing services
- Custom bearing solutions from drawings or samples
- Competitive factory-direct pricing
Frequently Asked Questions
Who are we?
We are a Beijing-based factory with over 40 years of ceramic bearing manufacturing experience, maintaining cooperative relationships with domestic and international companies.
How do we guarantee quality?
We implement rigorous quality control including pre-production sampling, strict adherence to specifications, precision inspection equipment, and secure double-layer packaging to ensure product integrity.
What products do we offer?
Our product range includes ceramic deep groove ball bearings, angular contact ball bearings, hybrid ceramic bearings, linear bearings, and various ceramic ball components.
Why choose us over other suppliers?
As an integrated manufacturing and trading company with three factories, we combine modern production technology with stringent quality control to deliver superior products with reliable delivery schedules.
What services do we provide?
We offer high-quality products, comprehensive customization services tailored to user requirements, and sample provision for customer validation.
Partnership and Collaboration
We maintain strategic partnerships with raw material suppliers to ensure consistent product quality and pricing stability. Our customer-focused approach drives us to deliver exceptional products and comprehensive after-sales service, creating lasting value as your trusted manufacturing partner. We welcome the opportunity to discuss your specific requirements and explore collaborative opportunities.
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