Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 50 pcs in 30 work days |
| Delivery Time | 30 work days |
| Packaging Details | Foam+cartom box |
| Name | NU202 Ceramic Roller Bearing |
| Category | Ceramic single-row cylindrical roller bearing |
| Material | SSiC Races and Balls+ cage |
| Form size | 15×35×11mm |
| Fixing size | 18 (d1 min.)× 31(D1 max.)mm |
| Pacage | Foam+cartom box |
| Brand Name | CSQ |
| Model Number | NU202 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50 pcs in 30 work days |
| Delivery Time | 30 work days | Packaging Details | Foam+cartom box |
| Name | NU202 Ceramic Roller Bearing | Category | Ceramic single-row cylindrical roller bearing |
| Material | SSiC Races and Balls+ cage | Form size | 15×35×11mm |
| Fixing size | 18 (d1 min.)× 31(D1 max.)mm | Pacage | Foam+cartom box |
| Brand Name | CSQ | Model Number | NU202 |
| Place of Origin | China | ||
| High Light | nu 202 bearing ，nu 205 bearing ，nu 206 bearing | ||
NU202 Ceramic Roller Bearing Of SSiC Races And Balls+PTFE Cage
Description of NU202 (SSiC races and balls+ cage):
1. SSiC races and balls: Are made of highly purified, sub-micron silicon carbide material and are sintered by pressureless sintering technology.
2. cage: has excellent corrosion resistance and high temp resistance (resistant to molten metal sodium and liquid fluorine, all kinds of acid and alkali and organic solvent and can work in +250℃ to -180℃ temperature for a long time)
Performance advantages of NU202 (SSiC races and balls+ cage):
| ►Key properties of pressureless sintered silicon carbide |
| ♦ 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 |
| ♦ Superior chemical stability,resistance to acid and alkali corrosion (incld. hydrofluoric acid) |
| Ceramic | Bearings | Dimension | Reference | |
| Bearings Model | Load Rating (Ref.) | Load Rating (Ref.) | Max Speed (Ref.) | Max Speed (Ref.) |
| Cr(N) | Cor(N) | Grease (rpm) | Oil (rpm) | |
| NU202CE | 12500 | 10200 | 18000 | 28600 |
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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