Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 2000pcs per month |
| Delivery Time | 20-45 work days |
| Packaging Details | Foam+carton box |
| 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+caoton box |
| Quality | High Precision, Long Life, OEM Serive |
| Specification | Standard Size And Customized |
| Brand Name | CSQ |
| Model Number | customized products |
| Certification | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 2000pcs per month |
| Delivery Time | 20-45 work days | Packaging Details | Foam+carton box |
| 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+caoton box |
| Quality | High Precision, Long Life, OEM Serive | Specification | Standard Size And Customized |
| Brand Name | CSQ | Model Number | customized products |
| Certification | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 | Place of Origin | China |
| High Light | 1650℃ Max Temperature Silicon Carbide Sliding Bearing ，Corrosion Resistance Ceramic Sliding Bearing ，Customized Size SSiC Bushing | ||
Industrial Ceramic Sliding Bearing for Harsh Environments
Customized Silicon Carbide Sliding Bearing Sleeve designed specifically for pump applications. Ceramic sliding bearings represent advanced bearing technology used across industrial, automotive, and aerospace sectors. Constructed from premium ceramic materials including silicon nitride, silicon carbide, and zirconia, these bearings deliver superior performance compared to traditional steel bearings.
Key Advantages
1.Corrosion Resistance: Highly resistant to harsh chemicals and environments, making them ideal for chemical processing and marine applications
2.Reduced Friction: Smoother, harder surfaces minimize friction and wear, significantly extending component lifespan
3.High Temperature Tolerance: Maintains structural integrity in extreme heat conditions up to 1650℃ Applications Widely utilized in aviation, aerospace, navigation, petroleum, chemical processing, automotive, electronics, metallurgy, power generation, textiles, pumps, medical equipment, and defense applications.
Ceramic vs Steel Bearing Advantages
Material Properties
| Property | Value |
| Density | 3.15-3.18g/cm³ |
| Thermal Expansion | 4.0 (10-6/℃) |
| Thermal Conductivity | 120 W/m°K |
| Hardness | 2800 HV5 |
| Elastic Modulus | 2800 HV5 |
| Elastic Modulus | 410GPa |
| Chemical Stability | Superior resistance to acid/alkali corrosion (including hydrofluoric acid) |
| 项目 | Items | 单位 Unit | SSiC |
| 密度d | Density | g/cm | 3.10-3. |
| 硬度Hv | Hardness Hv1 | Kg/mm2 | >2550 |
| 弹性模量E | Young’s Modulus | GPa | 410 |
| 抗弯强度RT | Bending Strength | MPa | 400-49 |
| 抗压强度 | Compressive Strength | MPa | >2500 |
| 断裂韧性KIC | Fracture Toughness | MPam -/2 | 4-5 |
| 泊松比 | Posisson’ s Ration | 0.16 | |
| 热膨胀系a | Coefficient of Lnear Expansion | 10-6/k | 4.0 |
| 品粒度 | Crystal Size | μm | <5 |
| 气孔率 | <3% | ||
| 烧结方式:常压烧结 S-Sic Pressureless Sintering | |||
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
3000000-5000000
Employee Number:
160~200
Ecer Certification：
Verified Supplier
Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st... Beijing Zhongxing Shiqiang Ceramic Bearing Co., Ltd., founded in 2005, situated in No. A38 Weishanzhuang Industry District, Daxing District ,Beijing, is the first company in China to invent and manufacture rare-earth ceramic bearings. The rare-earth ceramic bearings have characteristics of st...
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