Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000 pieces in 20 work days |
| Delivery Time | 20 work days |
| Packaging Details | Sealed packing in plastic bags+carton box |
| Name | Ø3.969mm Ceramic Bearing Ball |
| Material | Silicon Carbide |
| Size | Ø3.969 mm |
| Technology | Presureless sintering technology |
| MOQ | 10000 pieces |
| Pakage | Sealed packing in plastic bags+carton box |
| Brand Name | CSQ |
| Model Number | Non |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 pieces in 20 work days |
| Delivery Time | 20 work days | Packaging Details | Sealed packing in plastic bags+carton box |
| Name | Ø3.969mm Ceramic Bearing Ball | Material | Silicon Carbide |
| Size | Ø3.969 mm | Technology | Presureless sintering technology |
| MOQ | 10000 pieces | Pakage | Sealed packing in plastic bags+carton box |
| Brand Name | CSQ | Model Number | Non |
| Place of Origin | China | ||
| High Light | Silicon Carbide Balls 3.969mm ，ceramic precision ball 3.969mm ，inert ceramic balls 3.969mm | ||
Ø3.969mm Ceramic Bearing Ball In Material Of Silicon Carbide
Are made of highly purified, sub-micron silicon carbide material. The atmospheric pressure solid phase sintering method at a high temperature of 2250°C are used to produce SSiC (Sintering SiC), so the free silicon and free carbon in the products are close to the theoretical values and can resist corrosion by hydrofluoric acid, which is the most excellent ceramic material with the best corrosion resistance among the known materials.
| ►Key properties of pressureless sintered silicon carbide |
| ♦ Max Temperature up to 1650℃ |
| ♦ Low density:3.15-3.18 g/cm3 |
| ♦ High hardness:2800 HV5 |
| ♦ High thermal conductivity:120 W/m°K |
| ♦ High strength and high elastic modulus |
| ♦ Low thermal expansion : 4.0 (10-6/℃) |
| ♦ Superior chemical stability,resistance to acid and alkali corrosion (incld. hydrofluoric acid) |
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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