Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | Negotiable |
| Packaging Details | Foam+cartom box |
| Name | 7000 Series Ceramic Angular Contact Balls Bearings |
| Model | 7000 series (7000-7020) |
| Precision | P6/ABEC3 to P4/ABEC7 |
| Race and balls | In material of Si3N4/SSiC/ZrO2 |
| Cage material | Peek//PFA/Nylon |
| Pacage | Foam+cartom box |
| MOQ | 50 pieces |
| Brand Name | CSQ |
| Model Number | 7000 series (7000-7020) |
| 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 | 7000 Series Ceramic Angular Contact Balls Bearings | Model | 7000 series (7000-7020) |
| Precision | P6/ABEC3 to P4/ABEC7 | Race and balls | In material of Si3N4/SSiC/ZrO2 |
| Cage material | Peek//PFA/Nylon | Pacage | Foam+cartom box |
| MOQ | 50 pieces | Brand Name | CSQ |
| Model Number | 7000 series (7000-7020) | Place of Origin | China |
| High Light | 7002 ceramic bearing ，7008 ceramic bearing ，Ceramic Angular Contact Bearings 15x32x9mm | ||
7000 Series Ceramic Angular Contact Balls Bearings Of Si3N4/SSiC/ZrO2
Description of 7000 series Ceramic Angular Contact Balls Bearings:
Our company can massive porduce 7000 series ceramic angular contact balls bearings in material of Si3N4 or SSiC or ZrO2 accoding to your requirement Our compaby has our own material recipe advantage and lots of production experiences in ceramic rolling bearings.
Material properties of our ceramic material:
All data of ceramic materials are based on our own experiments.
| 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 | 1000 | 1000 | 380 |
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 |
| 7001CE | 12 | 28 | 8 | 4860 | 2640 | 50700 | 67600 |
| 7002CE | 15 | 32 | 9 | 5630 | 3400 | 44200 | 58500 |
| 7003CE | 17 | 35 | 10 | 6930 | 4100 | 40300 | 53300 |
| 7004CE | 20 | 42 | 12 | 9450 | 6050 | 35100 | 46800 |
| 7005CE | 25 | 47 | 12 | 10530 | 7450 | 29900 | 40300 |
| 7006CE | 30 | 55 | 13 | 13590 | 10300 | 26000 | 33800 |
| 7007CE | 35 | 62 | 14 | 17190 | 13700 | 22100 | 29900 |
| 7008CE | 40 | 68 | 15 | 18540 | 15900 | 19500 | 27300 |
| 7009CE | 45 | 75 | 16 | 21960 | 19300 | 18200 | 24700 |
| 7010CE | 50 | 80 | 16 | 23400 | 21900 | 16900 | 22100 |
| 7011CE | 55 | 90 | 18 | 30600 | 28600 | 15600 | 19500 |
| 7012CE | 60 | 95 | 18 | 31500 | 30500 | 14300 | 18200 |
| 7013CE | 65 | 100 | 18 | 33300 | 34500 | 12870 | 16900 |
| 7014CE | 70 | 110 | 20 | 42300 | 43000 | 11960 | 15600 |
| 7015CE | 75 | 115 | 20 | 43200 | 45500 | 11180 | 14300 |
| 7016CE | 80 | 125 | 22 | 52650 | 55500 | 10400 | 14300 |
| 7017CE | 85 | 130 | 22 | 54000 | 58500 | 9880 | 13000 |
| 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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