Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000 pieces in 20-30 work days |
| Delivery Time | 20-30 work days |
| Packaging Details | Plastik box+carton box |
| Name | Ø6.35mm HIP-Si3N4 Ball |
| Material | Hot Isostatic Pressure Sintered Silicon Nitride |
| Grade | G5 |
| Size | Ø6.35mm |
| Technology | Hot isostatic pressure sintering technology |
| Use | Bearing ball |
| Suitable model | 6004/6005 etc. |
| Pacage | Plastik box+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 20-30 work days |
| Delivery Time | 20-30 work days | Packaging Details | Plastik box+carton box |
| Name | Ø6.35mm HIP-Si3N4 Ball | Material | Hot Isostatic Pressure Sintered Silicon Nitride |
| Grade | G5 | Size | Ø6.35mm |
| Technology | Hot isostatic pressure sintering technology | Use | Bearing ball |
| Suitable model | 6004/6005 etc. | Pacage | Plastik box+carton box |
| Brand Name | CSQ | Model Number | Non |
| Place of Origin | China | ||
| High Light | CSQ HIP si3n4 silicon nitride ceramic balls ，CSQ si3n4 silicon nitride ceramic balls G5 ，CSQ si3n4 ceramic balls | ||
Ø6.35mm HIP-Si3N4 Ball With G5 Grade For Ceramic Ball Bearing
Description of Ø6.35mm HIP-Si3N4 Ball:
They are made of highly purified, submicron silicon nitride powder with an alpha phase of more than 92%, and are sintered by GPS (Gas Pressure) HIP (Hot Isostatic Pressure) technology. So the blanks are more closer and in that there are less pore, which is key point to make sure the finished silicon nitride balls can reach G5 grade. Our company has more than two production lines specializing in the production of high-precision GPS (Gas Pressure) and HIP (Hot Isostatic Pressure, mainly) sintered silicon nitride balls in many sizes. Silicon nitride is the preferred ball material for ultra-high speed and high precision ceramic bearings.
Ceramin material engineering properties
| Mechanical Properties | HIP-Si3N4 | GPS-Si3N4 |
| Density | 3.27-3.29 g/cm3 | 3.22-3.27 g/cm3 |
| Porosity | 0% | 0% |
| Fledural Strength | 830 MPa | 689 MPa |
| Elastic Modulus | 310 GPa | 310 GPa |
| Poisson's Ratio | 0.27 | 0.24 |
| Hardness | 1580 HV5 | 1450 HV5 |
| Fracture Toughness KIC | 6.1 MPa.m1/2 | 5.7 MPa.m1/2 |
| Max. Use Temperature | 1000 ℃ | 1000 ℃ |
| Thermal conductivity | 30 W/m° K | 29 W/m° K |
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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