Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 50 pcs in 30-40 work days |
| Delivery Time | 30-40 work days |
| Packaging Details | Plastik box+carton box |
| Name | 7207 Ceramic Bearing |
| Material | Zirconia races and balls+PTFE cage |
| Precision | P6/ABEC3 |
| Diamater | 7207: 35×72×17mm |
| Ball | ZrO2 ball of 11.113mm |
| Pacage | Plastik box+carton box |
| MOQ | 50 pieces |
| Delivery time | 30-40 work days |
| Brand Name | CSQ |
| Model Number | 7207 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50 pcs in 30-40 work days |
| Delivery Time | 30-40 work days | Packaging Details | Plastik box+carton box |
| Name | 7207 Ceramic Bearing | Material | Zirconia races and balls+PTFE cage |
| Precision | P6/ABEC3 | Diamater | 7207: 35×72×17mm |
| Ball | ZrO2 ball of 11.113mm | Pacage | Plastik box+carton box |
| MOQ | 50 pieces | Delivery time | 30-40 work days |
| Brand Name | CSQ | Model Number | 7207 |
| Place of Origin | China | ||
| High Light | 7207 bearing ，ceramic zirconia bearings ，Zirconia Ceramic Bearing 35x72x17mm | ||
7207 Ceramic Bearing In Material Of ZrO2 Races and Balls+PTFE Cage
Description of 7207 Ceramic Bearing (ZrO2 Races and Balls+PTFE Cage):
ZrO2 races and balls: Are made by highly purified, sub-micron and after Y2O3 partially stabled zirconia powder material, are processed by AP (Atmospheric Pressure) sintering and HIP (Hot Isostatic Pressure) sintering technology, so their properties are highly improved.
PTFEcage: has excellent chemical stability, can resistant to molten metal sodium and liquid fluorine, to all kinds of acid and alkali resistance and organic solvent,can work in +250℃ to -180℃ temperature for a long time.
Performance advantage of 7207 Ceramic Bearing (ZrO2 Races and Balls+PTFE Cage):
ZrO2 material can stand 380℃ working temperature and have high density(6.05-6.09g/cm3), good wear resistance and high hardness (1300 HV5) , besides have excellent chemical stability, resistance to many kinds of strong acid and alkali corrosion.
| 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) | |
| 7207CE | 27450 | 19900 | 20800 | 27300 |
Main application of 7207 Ceramic Bearing:
Because of the outstanding porperties, 7207 ceramic bearings are suitable for chemical, antimagnetic, semiconductor, new energy industry and corrosive working environment.
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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