Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | Negotiable |
| Packaging Details | Foam+cartom box |
| Name | 1200 Series Ceramic Double-Row Self-Aligning Ball Bearings |
| Model | 1200-1215 series |
| Race and balls material | Silicon nitride or silicon carbide or zirconia |
| Cage material | Peek//PFA |
| Precision | P6/ABEC3 to P4/ABEC7 |
| Color | White or black |
| MOQ | 50 pieces/one model |
| Pacage | Foam+cartom box |
| Brand Name | CSQ |
| Model Number | 1200 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 | 1200 Series Ceramic Double-Row Self-Aligning Ball Bearings | Model | 1200-1215 series |
| Race and balls material | Silicon nitride or silicon carbide or zirconia | Cage material | Peek//PFA |
| Precision | P6/ABEC3 to P4/ABEC7 | Color | White or black |
| MOQ | 50 pieces/one model | Pacage | Foam+cartom box |
| Brand Name | CSQ | Model Number | 1200 series |
| Place of Origin | China | ||
| High Light | ceramic self aligning bearings ，High Speed Ceramic Bearings ，Ceramic High Speed Bearings 1201 | ||
1200 Series Ceramic Double-Row Self-Aligning Ball Bearings Of Si3N4/SSiC/ZrO2
Why choose us:
Since the establishment of the company, we have been conducting continuous innovation research and development on ceramic rolling bearings and relevant automatic production. At present, our company has been able to produce many models of ceramic bearings of silicon nitride, pressureless sintering silicon carbide and zirconia ceramic materials. Welcome your inquiry.
Material properties of ceramic material:
| 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 1200 series Ceramic Double-row Self-aligning Balls Bearings:
| Bearings model | Form size | Form size | Form size | Load | Load | Max.Speed | Max. Speed |
| 1200CE | 10 | 30 | 9 | 4950 | 1190 | 27300 | 31200 |
| 1201CE | 12 | 32 | 10 | 5040 | 1270 | 23400 | 28600 |
| 1202CE | 15 | 35 | 11 | 6710 | 1750 | 20800 | 24700 |
| 1203CE | 17 | 40 | 12 | 7110 | 2010 | 18200 | 22100 |
| 1204CE | 20 | 47 | 14 | 8910 | 2610 | 16900 | 19500 |
| 1205CE | 25 | 52 | 15 | 10890 | 3300 | 14300 | 16900 |
| 1206CE | 30 | 62 | 16 | 14040 | 4650 | 11960 | 14300 |
| 1207CE | 35 | 72 | 17 | 14220 | 5100 | 10400 | 12220 |
| 1208CE | 40 | 80 | 18 | 17370 | 6550 | 9230 | 10920 |
| 1209CE | 45 | 85 | 19 | 19710 | 7350 | 8320 | 9750 |
| 1210CE | 50 | 90 | 20 | 20430 | 8100 | 7540 | 8840 |
| 1211CE | 55 | 100 | 21 | 24120 | 10000 | 6890 | 8060 |
| 1212CE | 60 | 110 | 22 | 27000 | 11500 | 6370 | 7540 |
| 1213CE | 65 | 120 | 23 | 27900 | 12500 | 5850 | 6890 |
| 1214CE | 70 | 125 | 24 | 31050 | 13800 | 8460 | 6370 |
| 1215CE | 75 | 130 | 25 | 35100 | 15700 | 5070 | 5980 |
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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