Beijing Zhongxing Shiqiang CERAMIC BEARING Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | Negotiable |
| Delivery Time | Negotiable |
| Packaging Details | Plastik box+carton box |
| Name | Ceramic Miniature Deep Groove Balls Bearings |
| Model | 600 series (604-609) |
| Race and Balls | In Material Of Si3N4/SSiC/ZrO2 |
| Precision | P6/ABEC3 to P4/ABEC7 |
| Clearance | C0/C3 or customized |
| Pacage | Plastik box+carton box |
| Brand Name | CSQ |
| Model Number | 600 series (604-609) |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Negotiable |
| Delivery Time | Negotiable | Packaging Details | Plastik box+carton box |
| Name | Ceramic Miniature Deep Groove Balls Bearings | Model | 600 series (604-609) |
| Race and Balls | In Material Of Si3N4/SSiC/ZrO2 | Precision | P6/ABEC3 to P4/ABEC7 |
| Clearance | C0/C3 or customized | Pacage | Plastik box+carton box |
| Brand Name | CSQ | Model Number | 600 series (604-609) |
| Place of Origin | China | ||
| High Light | mini ceramic bearings ，606 ceramic bearing ，608 ceramic bearings | ||
Ceramic Miniature Deep Groove Balls Bearings Of 600 Series Models
Why choose us:
Now we are mostly speciallizing in the automatic production of 608 ceramic bearings. The material of races and rollers can be chosen among Si3N4 (silicon nitride), SSiC (silicon carbide) or ZrO2 (zirconia) and fitted with cage in material of PEEK, or PFA and seals in material of PEEK, and Rubber. Besides the above mass production model 608 our company can produce other models of miniature ceramic deep groove ball bearings too.
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 (3000) | 1000 (1830) | 1000 (1830) | 380 (716) |
Reference data of 600 series Miniature Ceramic Deep Groove Balls Bearings:
| Bearings model | Form size d (mm) | Form size D (mm) | Form size B (mm) | Load Cr (N) | Load Cor (N) | Max.Speed Grease (rpm) | Max. Speed Oil (rpm) |
| 604CE | 4 | 12 | 4 | 842 | 350 | 48000 | 56000 |
| 605CE | 5 | 14 | 5 | 1170 | 507 | 40000 | 50000 |
| 606CE | 6 | 17 | 6 | 1991 | 846 | 38000 | 45000 |
| 607CE | 7 | 19 | 6 | 2056 | 896 | 36000 | 43000 |
| 608CE | 8 | 22 | 7 | 2898 | 1379 | 34000 | 40000 |
| 609CE | 9 | 24 | 7 | 2953 | 1444 | 32000 | 38000 |
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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