Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 50 pcs in 45-60 work days |
| Delivery Time | 45-60 work days |
| Packaging Details | Plastik bag+foam+carton box |
| Name | Zirconia Roller Bearings |
| Material | ZrO2 races and rollers + PTFE cage |
| Model | NU200/NU300 series |
| Size | According to the model |
| Precision | P6/ABEC3 to P4/ABEC7 |
| Use | Chemical industry |
| Pacage | Plastik bag+foam+carton box |
| MOQ | 50 pieces |
| Brand Name | CSQ |
| Model Number | NU200/NU300 SERIES |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50 pcs in 45-60 work days |
| Delivery Time | 45-60 work days | Packaging Details | Plastik bag+foam+carton box |
| Name | Zirconia Roller Bearings | Material | ZrO2 races and rollers + PTFE cage |
| Model | NU200/NU300 series | Size | According to the model |
| Precision | P6/ABEC3 to P4/ABEC7 | Use | Chemical industry |
| Pacage | Plastik bag+foam+carton box | MOQ | 50 pieces |
| Brand Name | CSQ | Model Number | NU200/NU300 SERIES |
| Place of Origin | China | ||
| High Light | zirconia ceramic ball ，zirconium bearing ，zr bearing | ||
Customized Zirconia Roller Bearings With High Precision
Description of Zirconia Roller Bearings
1. Our zirconia material are highly purified, sub-micron and after Y2O3 partially stabled zirconia powder material and are precessed by GPS or HIP sintering technology.
2. Cage: The material of cage, which are be fitted in the zirconia ceramic roller bearings can be chosen among and PEEK, of course, we can produce full roller structure. and PEEK material both have excellent chemical stability, are resistant to many kinds of acid and alkali corrosion.
Performance advantages of Zirconia Roller Bearings
Zirconia bearings have many advantages, such like High density: 6.09 g/cm3, Low thermal conductivity, Good chemical stability, resistance to acid and alkali corrosion and excellent wear resistance, High fracture toughness KIC:8-11 MPa-m1/2, Good electric insulation
| Bearings model | Form size d (mm) | Form size D (mm) | Form size B (mm) | Load Cr (N) | Load Cor (N) | Max.Speed Grease (rpm) | Max. Speed Oil (rpm) |
| NU202CE | 15 | 35 | 11 | 12500 | 10200 | 18000 | 28600 |
| NU302CE | 15 | 42 | 13 | 19400 | 15300 | 16000 | 24700 |
| NU203CE | 17 | 40 | 12 | 17200 | 14300 | 16000 | 24700 |
| NU303CE | 17 | 47 | 14 | 24600 | 20400 | 14000 | 22100 |
| NU204CE | 20 | 47 | 14 | 25100 | 22000 | 13000 | 20800 |
| NU304CE | 20 | 52 | 15 | 30800 | 26000 | 12000 | 19500 |
| NU205CE | 25 | 52 | 15 | 28600 | 27000 | 11000 | 18200 |
| NU305CE | 25 | 62 | 17 | 40200 | 36500 | 9500 | 15600 |
| NU206CE | 30 | 62 | 16 | 38000 | 36500 | 9500 | 15600 |
| NU306CE | 30 | 72 | 19 | 51200 | 48000 | 9000 | 14300 |
| NU207CE | 35 | 72 | 17 | 48400 | 48000 | 8500 | 13000 |
| NU307CE | 35 | 80 | 21 | 64400 | 63000 | 8000 | 12350 |
| NU208CE | 40 | 80 | 18 | 53900 | 53000 | 7500 | 11700 |
| NU308CE | 40 | 90 | 23 | 80900 | 78000 | 6700 | 10400 |
| NU209CE | 45 | 85 | 17 | 60500 | 64000 | 6700 | 10400 |
| NU309CE | 45 | 100 | 25 | 99000 | 100000 | 6300 | 9750 |
| NU210CE | 50 | 90 | 20 | 64400 | 69500 | 6300 | 9750 |
| NU310CE | 50 | 110 | 27 | 110000 | 112000 | 5000 | 7800 |
| NU211CE | 55 | 100 | 21 | 84200 | 95000 | 6000 | 9100 |
| NU311CE | 55 | 120 | 29 | 138000 | 143000 | 4800 | 7280 |
| NU212CE | 60 | 110 | 22 | 93500 | 102000 | 5300 | 8190 |
| NU312CE | 60 | 130 | 31 | 151000 | 160000 | 4300 | 6500 |
| NU213CE | 65 | 120 | 23 | 106000 | 118000 | 4800 | 7280 |
| NU313CE | 65 | 140 | 33 | 183000 | 196000 | 4000 | 6240 |
| NU214CE | 70 | 125 | 24 | 119000 | 137000 | 4500 | 6890 |
| NU314CE | 70 | 150 | 35 | 205000 | 228000 | 3600 | 5590 |
| NU215CE | 75 | 130 | 25 | 130000 | 156000 | 4500 | 6890 |
| NU315CE | 75 | 160 | 37 | 242000 | 265000 | 3400 | 5200 |
| NU216CE | 80 | 140 | 26 | 138000 | 166000 | 4000 | 6240 |
| NU316CE | 80 | 170 | 39 | 260000 | 290000 | 3200 | 4340 |
| NU217CE | 85 | 150 | 28 | 165000 | 200000 | 3800 | 5850 |
| NU317CE | 85 | 180 | 41 | 297000 | 335000 | 3000 | 4680 |
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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