Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | Negotiable |
| Packaging Details | Plastik box+carton box |
| Name | ZrO2/Si3N4/SSiC Double-Row Angular Contact Ball Bearings |
| Model | 5200 series: 5200CE-5216CE |
| Race and ball | ZrO2/Si3N4/SSiC |
| Cage material | Peek//PFA or other material you inquired |
| Precision | P6/ABEC3 to P4/ABEC7 |
| Pacage | Plastik box+carton box |
| Brand Name | CSQ |
| Model Number | 5200 series |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | Negotiable | Packaging Details | Plastik box+carton box |
| Name | ZrO2/Si3N4/SSiC Double-Row Angular Contact Ball Bearings | Model | 5200 series: 5200CE-5216CE |
| Race and ball | ZrO2/Si3N4/SSiC | Cage material | Peek//PFA or other material you inquired |
| Precision | P6/ABEC3 to P4/ABEC7 | Pacage | Plastik box+carton box |
| Brand Name | CSQ | Model Number | 5200 series |
| Place of Origin | China | ||
| High Light | Angular Contact Ceramic Ball Bearings ，Ceramic Ball Bearings Double Row ，5202 ceramic bearing | ||
ZrO2/Si3N4/SSiC Double-Row Angular Contact Ball Bearings of 5200 series
Description of Ceramic Double-row Angular Contact Ball Bearings:
Because of the outstanding properties of ceramic materials, ceramic bearings have many kinds of performance advantages, such like anti strong acid, strong alkali,salt and other corrosive media erosion, high temperature resistance, wear resistance, light structure, high speed limit, low noise, electricity insulation, the dimension keep stable under high temperature, smaller startup torque, keep working under bad lubricant condition, having longer using lifespan.
| Material Properties | Units | SSiC | HIP-Si3N4 | GPS-Si3N4 | HIP-ZrO2 |
| Density | g/cm3 | 3.15-3.18 | 3.27-3.29 | 3.22-3.27 | 6.05-6.09 |
| Porosity | % | 0 | 0 | 0 | 0 |
| Fledural Strength | MPa | 550 | 830 | 689 | 900 |
| Elastic Modulus | GPa | 410 | 310 | 310 | 200 |
| Hardness | HV5 | 2800 | 1580 | 1450 | 1300 |
| Fracture Toughness KIC | MPa.m1/2 | 4.6 | 6.1 | 5.7 | 8-11 |
| Maximum Use Temperature | ℃ (℉) | 1650 (3000) | 1000 (1830) | 1000 (1830) | 380 (716) |
Reference data of Ceramic Double-row Angular Contact Ball Bearings:
| 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) |
| 5200CE | 10 | 30 | 14.3 | 5840 | 3400 | 18000 | 24000 |
| 5201CE | 12 | 32 | 15.9 | 8560 | 5057 | 16000 | 22000 |
| 5202CE | 15 | 35 | 15.9 | 9520 | 6120 | 14000 | 19000 |
| 5203CE | 17 | 40 | 17.5 | 12000 | 7862 | 12000 | 17000 |
| 5204CE | 20 | 47 | 20.6 | 16000 | 10795 | 10000 | 14000 |
| 5205CE | 25 | 52 | 20.6 | 17440 | 12835 | 9500 | 13000 |
| 5206CE | 30 | 62 | 23.8 | 24400 | 18445 | 8000 | 11000 |
| 5207CE | 35 | 72 | 27 | 32000 | 25075 | 7000 | 9500 |
| 5208CE | 40 | 80 | 30.2 | 36400 | 28900 | 6000 | 8000 |
| 5209CE | 45 | 85 | 30.2 | 40800 | 33150 | 5500 | 7500 |
| 5210CE | 50 | 90 | 30.2 | 43600 | 37825 | 5000 | 6700 |
| 5211CE | 55 | 100 | 33.3 | 54000 | 48025 | 4500 | 6300 |
| 5212CE | 60 | 110 | 36.5 | 60800 | 52700 | 4300 | 5600 |
| 5213CE | 65 | 120 | 38.1 | 71200 | 65450 | 3900 | 5300 |
| 5214CE | 70 | 125 | 39.7 | 77200 | 71825 | 3800 | 5000 |
| 5215CE | 75 | 130 | 41.3 | 76800 | 72675 | 3400 | 4700 |
| 5216CE | 80 | 140 | 44.4 | 83200 | 79900 | 3500 | 4600 |
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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