Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | Negotiable |
| Packaging Details | Foam+cartom box |
| Name | Ceramic angular contact balls bearings |
| Model | 7000/7200/7300 series |
| Precision | P6/ABEC3 to P4/ABEC7 |
| Race and Balls | In material of SSiC |
| Cage material | Peek//PFA/Nylon |
| Pacage | Foam+cartom box |
| MOQ | 50 pieces |
| Delivery time | Negotiable |
| Brand Name | CSQ |
| Model Number | 7000/7200/7300 series |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | Negotiable | Packaging Details | Foam+cartom box |
| Name | Ceramic angular contact balls bearings | Model | 7000/7200/7300 series |
| Precision | P6/ABEC3 to P4/ABEC7 | Race and Balls | In material of SSiC |
| Cage material | Peek//PFA/Nylon | Pacage | Foam+cartom box |
| MOQ | 50 pieces | Delivery time | Negotiable |
| Brand Name | CSQ | Model Number | 7000/7200/7300 series |
| Place of Origin | China | ||
| High Light | 7002 ceramic bearings ，7000 series ball bearing ，7300 ball bearings | ||
Ceramic Angular Contact Balls Bearings In Material Of SSiC
Description of SSiC Ceramic Angular Contact Balls Bearings:
SSiC races and balls: Are made of highly purified, sub-micron silicon carbide material. The atmospheric pressure solid phase sintering method at a high temperature of 2250°C are used to produce SSiC (Sintering SiC), so the free silicon and free carbon in the products are close to the theoretical values and can resist corrosion by hydrofluoric acid, which is the most excellent ceramic material with the best corrosion resistance among the known materials.Because of the excellent properties of silicon carbide material, SSiC all ceramic bearings are preferred structure for the petroleum, chemical, semiconductor, food machinery, pharmaceutical industry, etc., and are the most widely used ceramic bearings.
| ♦ 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) |
Reference data of Ceramic Angular Contact Balls Bearings:
| Bearings model | Form size d (mm) | Form size D (mm) | Form size B (mm) | Load | Load Cor (N) | Max.Speed Grease (rpm) | Max. Speed Oil (rpm) |
| 7000CE | 10 | 26 | 8 | 4410 | 2200 | 55900 | 75400 |
| 7200CE | 10 | 30 | 9 | 4860 | 2640 | 53300 | 71500 |
| 7300CE | 10 | 35 | 11 | 8340 | 4240 | 39000 | 52000 |
| 7001CE | 12 | 28 | 8 | 4860 | 2640 | 50700 | 67600 |
| 7201CE | 12 | 32 | 10 | 6390 | 3450 | 46800 | 63700 |
| 7301CE | 12 | 37 | 12 | 10000 | 5030 | 35100 | 45500 |
| 7002CE | 15 | 32 | 9 | 5630 | 3400 | 44200 | 58500 |
| 7202CE | 15 | 35 | 11 | 8100 | 4500 | 41600 | 54600 |
| 7302CE | 15 | 42 | 13 | 11970 | 6850 | 36400 | 49400 |
| 7003CE | 17 | 35 | 10 | 6930 | 4100 | 40300 | 53300 |
| 7203CE | 17 | 40 | 12 | 10080 | 5750 | 37700 | 49400 |
| 7303CE | 17 | 47 | 14 | 14130 | 8250 | 33800 | 45500 |
| 7004CE | 20 | 42 | 12 | 9450 | 6050 | 35100 | 46800 |
| 7204CE | 20 | 47 | 14 | 13140 | 8150 | 32500 | 44200 |
| 7304CE | 20 | 52 | 15 | 16650 | 9950 | 29900 | 40300 |
| 7005CE | 25 | 47 | 12 | 10530 | 7450 | 29900 | 40300 |
| 7205CE | 25 | 52 | 15 | 14940 | 10200 | 27300 | 36400 |
| 7305CE | 25 | 62 | 17 | 23760 | 15300 | 24700 | 33800 |
| 7006CE | 30 | 55 | 13 | 13590 | 10300 | 26000 | 33800 |
| 7206CE | 30 | 62 | 16 | 20700 | 14700 | 23400 | 31200 |
| 7306CE | 30 | 72 | 19 | 29250 | 20300 | 20800 | 28600 |
| 7007CE | 35 | 62 | 14 | 17190 | 13700 | 22100 | 29900 |
| 7207CE | 35 | 72 | 17 | 27450 | 19900 | 20800 | 27300 |
| 7307CE | 35 | 80 | 21 | 36450 | 25800 | 18200 | 24700 |
| 7008CE | 40 | 68 | 15 | 18540 | 15900 | 19500 | 27300 |
| 7208CE | 40 | 80 | 18 | 32850 | 25200 | 18200 | 24700 |
| 7308CE | 40 | 90 | 23 | 44550 | 32500 | 16900 | 22100 |
| 7009CE | 45 | 75 | 16 | 21960 | 19300 | 18200 | 24700 |
| 7209CE | 45 | 85 | 19 | 36900 | 28800 | 16900 | 22100 |
| 7309CE | 45 | 100 | 25 | 57600 | 43000 | 14300 | 19500 |
| 7010CE | 50 | 80 | 16 | 23400 | 21900 | 16900 | 22100 |
| 7210CE | 50 | 90 | 20 | 38700 | 31500 | 15600 | 19500 |
| 7310CE | 50 | 110 | 27 | 67500 | 51500 | 13000 | 18200 |
| 7011CE | 55 | 90 | 18 | 30600 | 28600 | 15600 | 19500 |
| 7211CE | 55 | 100 | 21 | 47700 | 40000 | 14300 | 18200 |
| 7311CE | 55 | 120 | 29 | 78300 | 60500 | 12220 | 16900 |
| 7012CE | 60 | 95 | 18 | 31500 | 30500 | 14300 | 18200 |
| 7212CE | 60 | 110 | 22 | 57600 | 49500 | 12610 | 16900 |
| 7312CE | 60 | 130 | 31 | 89100 | 70500 | 11310 | 15600 |
| 7013CE | 65 | 100 | 18 | 33300 | 34500 | 12870 | 16900 |
| 7213CE | 65 | 120 | 23 | 63000 | 55000 | 11700 | 15600 |
| 7313CE | 65 | 140 | 33 | 100800 | 80500 | 10530 | 14300 |
| 7014CE | 70 | 110 | 20 | 42300 | 43000 | 11960 | 15600 |
| 7214CE | 70 | 125 | 24 | 68400 | 60000 | 10790 | 14300 |
| 7314CE | 70 | 150 | 35 | 113400 | 92000 | 9750 | 13000 |
| 7015CE | 75 | 115 | 20 | 43200 | 45500 | 11180 | 14300 |
| 7215CE | 75 | 130 | 25 | 71550 | 65500 | 10140 | 13000 |
| 7016CE | 80 | 125 | 22 | 52650 | 55500 | 10400 | 14300 |
| 7216CE | 80 | 140 | 26 | 83700 | 77500 | 9490 | 12610 |
| 7017CE | 85 | 130 | 22 | 54000 | 58500 | 9880 | 13000 |
| 7217CE | 85 | 150 | 28 | 93600 | 90500 | 8970 | 11830 |
| 7018CE | 80 | 140 | 24 | 64350 | 69000 | 9230 | 12350 |
| 7019CE | 95 | 145 | 24 | 66150 | 73000 | 8840 | 11700 |
| 7020CE | 100 | 150 | 24 | 67950 | 77000 | 8320 | 11180 |
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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