Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | Negotiable |
| Packaging Details | Foam+cartom box |
| Name | 6300 Series Ceramic deep groove balls bearings |
| Race and Balls | In Material Of Si3N4/SSiC/ZrO2 |
| Cage and Seals | In material of Peek//Nylon/PFA/Rubber |
| Clearance | C0/C3 or customized |
| Precision | P6/ABEC3 to P4/ABEC7 |
| Pacage | Foam+cartom box |
| Brand Name | CSQ |
| Model Number | 6300 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 | 6300 Series Ceramic deep groove balls bearings | Race and Balls | In Material Of Si3N4/SSiC/ZrO2 |
| Cage and Seals | In material of Peek//Nylon/PFA/Rubber | Clearance | C0/C3 or customized |
| Precision | P6/ABEC3 to P4/ABEC7 | Pacage | Foam+cartom box |
| Brand Name | CSQ | Model Number | 6300 series |
| Place of Origin | China | ||
| High Light | 6300 ceramic bearing ，6301 ceramic bearing ，6302 ceramic bearing | ||
6300 Series Ceramic Deep Groove Balls Bearings In Material Of Si3N4/SSiC/ZrO2
Description of 6300 SeriesCeramic Deep Groove Bearings:
1. The material of races and balls can be chosen among silicon nitride, silicon carbide and zirconia. Our company mainly produces high-performance ceramic bearings in materials of Si3N4, SSiC, ZrO2 and etc, our company has our porfessional recipe advantage and many years production experiences of ceramic bearings in these three kinds of ceramic materials. Welcome your inquiry.
2. The material of cage can be chosen among PEEK, , Brass and Stainless steel, we can customize any material combination according to your requirement. AndThe structure can be open or sealed and the material of seals can be chosen among Stainless steel, Rubber, and Peek.
| 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 Deep Groove 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) |
| 6300CE | 10 | 35 | 11 | 7380 | 3500 | 29900 | 35100 |
| 6301CE | 12 | 37 | 12 | 8730 | 4200 | 26000 | 31200 |
| 6302CE | 15 | 42 | 13 | 10260 | 5450 | 22100 | 27300 |
| 6303CE | 17 | 47 | 14 | 12150 | 6550 | 20800 | 24700 |
| 6304CE | 20 | 52 | 15 | 14310 | 7900 | 18200 | 22100 |
| 6305CE | 25 | 62 | 17 | 19080 | 10900 | 15600 | 18200 |
| 6306CE | 30 | 72 | 19 | 24030 | 15000 | 13000 | 15600 |
| 6307CE | 35 | 80 | 21 | 30150 | 19100 | 11440 | 13000 |
| 6308CE | 40 | 90 | 23 | 36450 | 24000 | 10140 | 11960 |
| 6309CE | 45 | 100 | 25 | 47700 | 32000 | 9100 | 10660 |
| 6310CE | 50 | 110 | 27 | 55800 | 38500 | 8320 | 9750 |
| 6311CE | 55 | 120 | 29 | 64350 | 45000 | 7540 | 8840 |
| 6312CE | 60 | 130 | 31 | 73800 | 52000 | 7020 | 8190 |
| 6313CE | 65 | 140 | 33 | 83250 | 60000 | 6370 | 7540 |
| 6314CE | 70 | 150 | 35 | 93600 | 68000 | 5980 | 7020 |
| 6315CE | 75 | 160 | 37 | 101700 | 77000 | 5590 | 6500 |
| 6316CE | 80 | 170 | 39 | 110700 | 86500 | 5200 | 6110 |
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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