Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | Negotiable |
| Packaging Details | Foam+cartom box |
| Name | Ceramic double-row self-aligning ball bearings with cylindrical bore |
| Model | 1300-1314 |
| Race material | Si3N4 or SSiC or ZrO2 |
| Ball material | Si3N4 or SSiC or ZrO2 |
| Cage material | Peek//PFA |
| Pacage | Foam+cartom box |
| Brand Name | CSQ |
| Model Number | 1300 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 double-row self-aligning ball bearings with cylindrical bore | Model | 1300-1314 |
| Race material | Si3N4 or SSiC or ZrO2 | Ball material | Si3N4 or SSiC or ZrO2 |
| Cage material | Peek//PFA | Pacage | Foam+cartom box |
| Brand Name | CSQ | Model Number | 1300 series |
| Place of Origin | China | ||
| High Light | silicon carbide bearing 1302 ，Silicon Carbide Ball Bearings 1301 1302 ，Silicon Carbide Ball Bearing 1302 | ||
1300 Series Ceramic Double-Row Self-Aligning Ball Bearings Si3N4/SSiC/ZrO2
Why choose us:
Our company can customize ceramic double-row self-aligning balls bearings of all kinds of models. The material of races and balls can be chosen among silicon nitride, silicon carbide and zirconia. The material of cage can be chosen among PEEK, and PFA, we can customize any material combination according to your requirement.
Material properties of ceramic material:
Ceramic Bearings are 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, and common metal incomparable advantages.
| 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 1300 series Ceramic Double-row Self-aligning Balls Bearings:
| Bearings model | Form size | Form size | Form size | Load | Load | Max.Speed | Max. Speed |
| 1300CE | 10 | 35 | 11 | 6530 | 1620 | 23400 | 27300 |
| 1301CE | 12 | 37 | 12 | 8510 | 2160 | 20800 | 23400 |
| 1302CE | 15 | 42 | 13 | 8600 | 2300 | 16900 | 20800 |
| 1303CE | 17 | 47 | 14 | 11250 | 3200 | 15600 | 18200 |
| 1304CE | 20 | 52 | 15 | 11160 | 3350 | 14300 | 16900 |
| 1305CE | 25 | 62 | 17 | 16200 | 5000 | 11830 | 14300 |
| 1306CE | 30 | 72 | 19 | 19170 | 6300 | 10010 | 11830 |
| 1307CE | 35 | 80 | 21 | 22590 | 7850 | 8840 | 10400 |
| 1308CE | 40 | 90 | 23 | 26640 | 9700 | 7800 | 9100 |
| 1309CE | 45 | 100 | 25 | 34200 | 12700 | 7020 | 8190 |
| 1310CE | 50 | 110 | 27 | 39150 | 14100 | 6370 | 7540 |
| 1311CE | 55 | 120 | 29 | 46350 | 17900 | 5850 | 6760 |
| 1312CE | 60 | 130 | 31 | 51300 | 20800 | 5330 | 6240 |
| 1313CE | 65 | 140 | 33 | 55800 | 22900 | 4940 | 5850 |
| 1314CE | 70 | 150 | 35 | 67050 | 27700 | 4550 | 5460 |
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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