Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | Negotiable |
| Packaging Details | Foam+cartom box |
| Name | Ceramic roller bearing |
| Material | Silicon Nitride |
| Size | Customize |
| Bearing Capacity | High |
| Speedrating | High-speed capability |
| Pacage | Foam+carton Box |
| Brand Name | CSQ |
| Model Number | Customized |
| Certification | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 |
| Place of Origin | Beijing,China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | Negotiable | Packaging Details | Foam+cartom box |
| Name | Ceramic roller bearing | Material | Silicon Nitride |
| Size | Customize | Bearing Capacity | High |
| Speedrating | High-speed capability | Pacage | Foam+carton Box |
| Brand Name | CSQ | Model Number | Customized |
| Certification | FDA,REACH,ROHS,ISO9001,ISO14001,ISO45001 | Place of Origin | Beijing,China |
| High Light | High Limit Speed Ceramic Roller Bearings ，Strong Load-bearing Capacity Si3N4 Roller Bearings ，Corrosion Resistant Silicon Nitride Bearings | ||
Ceramic Roller Bearings Si3N4 High Limit Speed Strong Load-bearing Capacity
Description of Ceramic Roller Bearings:
Ceramic (Si₃N₄) roller bearings are premium, high-performance components that excel in high-speed, high-temperature, corrosive, and non-magnetic environments. Their light weight, hardness, and durability justify their high cost in mission-critical applications where steel bearings fail or underperform.
Key Advantages & Properties:
| Advantage | Key Benefit |
| High Hardness & Wear Resistance | Much harder than steel; excellent durability in harsh conditions. |
| Lightweight | 40% the density of steel; reduces centrifugal force and friction at high speeds. |
| High-Speed Performance | Lower mass enables higher rotational speeds with less wear. |
| Corrosion & Chemical Resistant | Resists most chemicals, acids, and salts; suitable for corrosive environments. |
| Non-Magnetic & Insulating | Ideal for MRI, semiconductor, and electrical applications. |
| High-Temperature Stability | Operates continuously up to 800–1000°C; exceeds steel bearing limits. |
| Longer Service Life | Lasts 3–5 times longer than steel bearings under optimal conditions. |
Why choose us?
As the first privately-owned joint-stock national-level high-tech enterprise specializing in the production of rare earth ceramic bearings in China, we have extensive experience in manufacturing ceramic rollers and can deliver rollers of various models.
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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