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 | silicon carbide |
| Size | Customized, according to the drawings |
| Application | Pumps |
| Package | Foam+carton 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 | silicon carbide | Size | Customized, according to the drawings |
| Application | Pumps | Package | Foam+carton 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 |
Silicon Carbide (SiC) sleeves are high-performance ceramic components manufactured from SiC. They exhibit exceptional wear resistance, corrosion resistance, high hardness, and thermal stability, making them ideal for bearings, seals, and transmission systems in harsh environments across industries like chemical processing, machinery, semiconductors, and energy.
| Max Temperature | up to 1650℃ |
| Low density | 3.15-3.18 g/cm3 |
| High strength | |
| Low thermal expansion | 4.0 (10-6/℃) |
| High thermal conductivity | 120 W/m°K |
| High hardness | 2800 HV5 |
| High elastic modulus | 410GPa |
| Chemical stability | Superior resistance to acid and alkali corrosion (including hydrofluoric acid) |
We have three factories in China with advanced pressing, sintering and processing machines to meet diverse customer needs. Our company (ZXSQ and CSQ brands) possesses eleven invention patents for utility models and has a professional team dedicated to providing high-quality ceramic bearing solutions.
Since 1982, we have accumulated over 40 years of experience in ceramic bearing production, continuously improving our materials, processing techniques, and equipment. We are now a leading enterprise in China's ceramic bearing and ceramic material products market.
We have extensive experience producing both external and internal gear pump sliding bearings in silicon carbide material, including supplying SSiC sliding bearings to Germany's Witte for many years.
We maintain strong relationships with raw material suppliers to ensure consistent product quality and stable pricing. When necessary, we can produce raw materials ourselves. Customer satisfaction is our priority - we strive to provide excellent products and after-sales service, creating value as your trusted partner. Contact us today to discuss potential cooperation!
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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