China Abrasives Industry Hainan Corporation
| Supply Ability | 400000/Month |
| Delivery Time | 10-15 days |
| Packaging Details | Standard package for export |
| Model NO. | 1.588mm |
| Shape | Polish Round Bearing Steel Ball |
| Grade | G10-G1000 Chrome Steel Ball |
| Application | Bearing, Solid Bicycle, Motor, Machinery, Tools |
| Product Name | High-Carbon Stainless Chrome Steel Ball |
| Structure | Solid Chrome Steel Ball |
| Size Range | 0.5mm-180mm Chrome Steel Ball |
| Accuracy Grade | G3 G5 G10 G25 G40 |
| Ball Material | Steel Ball, Ceramic Ball, Si3n4 ,Zro2 |
| Color | White, Black |
| Compressive Strength | Above 3500 |
| Use Upper Limit Temperature | 800-1250 |
| Vickers Hardness | 1400~1800 |
| Density | 3.19~3.3 |
| Use | Light Duty Bearing,Conveyer Belt, Bicycle |
| Transport Package | Cases and Pallets or as Customer′s Requirment |
| Specification | 38.1-180mm |
| Trademark | CAEC/OEM |
| Origin | Luoyang, Henan, China |
| Customized | Non-Customized |
| Standard Parts | Yes |
| Universal | Yes |
| Material | Galvanized Steel, Plastic, Brass Steel and Others |
| Hardness | 58-65 HRC Bearing Ball |
| Samples | US$ 0.1/Piece |
| Customization | Available | Customized Request |
| Brand Name | CAEC |
| Model Number | 1.588mm |
| Certification | CE, ISO |
| Place of Origin | China |
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Product Specification
| Supply Ability | 400000/Month | Delivery Time | 10-15 days |
| Packaging Details | Standard package for export | Model NO. | 1.588mm |
| Shape | Polish Round Bearing Steel Ball | Grade | G10-G1000 Chrome Steel Ball |
| Application | Bearing, Solid Bicycle, Motor, Machinery, Tools | Product Name | High-Carbon Stainless Chrome Steel Ball |
| Structure | Solid Chrome Steel Ball | Size Range | 0.5mm-180mm Chrome Steel Ball |
| Accuracy Grade | G3 G5 G10 G25 G40 | Ball Material | Steel Ball, Ceramic Ball, Si3n4 ,Zro2 |
| Color | White, Black | Compressive Strength | Above 3500 |
| Use Upper Limit Temperature | 800-1250 | Vickers Hardness | 1400~1800 |
| Density | 3.19~3.3 | Use | Light Duty Bearing,Conveyer Belt, Bicycle |
| Transport Package | Cases and Pallets or as Customer′s Requirment | Specification | 38.1-180mm |
| Trademark | CAEC/OEM | Origin | Luoyang, Henan, China |
| Customized | Non-Customized | Standard Parts | Yes |
| Universal | Yes | Material | Galvanized Steel, Plastic, Brass Steel and Others |
| Hardness | 58-65 HRC Bearing Ball | Samples | US$ 0.1/Piece |
| Customization | Available | Customized Request | Brand Name | CAEC |
| Model Number | 1.588mm | Certification | CE, ISO |
| Place of Origin | China | ||
| High Light | G10 Ball Bearing Balls ，Balls Bearing Spare Parts ，Silicon Nitride Ceramic Balls | ||
Rolling Element Precision Bearing Ball Silicon Nitride Ceramic balls G10 for Bearing
►The development history of CAEC silicon nitride ceramic balls:
Use laser confocal microscope and ultrasonic scanning microscope for particle size analysis, impurity content analysis, oxygen and nitrogen content analysis, phase composition analysis.
| Item | Materials class | ||||
| I | II | III | |||
| Property | Bending strength σ3.40 (Mpa) | 900 | 800 | 600 | |
| Crushing load ratio (%) | 35 | 35 | 30 | ||
| Hardness (HV10) | 1580 | 1480 | 1380 | ||
| Fracture toughness (Mpa.m1/2) | 6.0 | 5.0 | 5.0 | ||
| Maximum limit of microstructure | Pore size (μm) | 10 | 10 | 25 | |
| Porosity (%) | 0.02 | 0.06 | 0.06 | ||
| Crystal phase (μm) | 10 | 10 | 25 | ||
| The second ceramic phase (μm) | 25 | 25 | 25 | ||
| Maximum amount of inclusions per square centimeter of cross section | Range 200 (μm) | 0 | 0 | 1 | |
| Range 100~200 (μm) | 0 | 1 | 2 | ||
| Range 50~100 (μm) | 1 | 2 | 4 | ||
| Range 20~50 (μm) | 4 | 8 | 16 | ||
| Application of Si3N4 ceramic ball | ||||
| G3 | G5 | G10, G16 | G20, G28, G40 | |
| Class I | High speed power equipment | Main drive bearing | ||
| Class II | Vacuum equipment, high speed instrument, mechanical devices, | Motor | Testing ball, separating ball | |
| Class III | Sport, entertainment, food processing | Mechanical devices | ||
| Si3N4 ceramic ball specifications | |||||
| Nominal diameter of ceramic ball | Nominal diameter of ceramic ball | Nominal diameter of ceramic ball | |||
| mm | in | mm | in | mm | in |
| 0.794 | 1/32 | 0.8 | 1 | ||
| 1.588 | 1/16 | 2 | 2.381 | 3/32 | |
| 2.5 | 3 | 3.969 | 5/32 | ||
| 4 | 4.5 | 4.762 | 3/16 | ||
| 5 | 5.5 | 5.556 | 7/32 | ||
| 5.953 | 15/64 | 6 | 6.35 | 1/4 | |
| 6.5 | 6.747 | 17/64 | 7 | ||
| 7.144 | 9/32 | 7.5 | 7.938 | 5/16 | |
| 8.731 | 11/32 | 9.525 | 3/8 | 11.112 | 7/16 |
| 12.303 | 31/64 | 12.7 | 1/2 | 13.494 | 17/32 |
| 14.288 | 9/16 | 15.081 | 19/32 | 15.875 | 5/8 |
| 19.05 | 3/4 | 25.4 | 1 | 31.75 | 1 1/4 |
►ZYS Manufacturing capacity of Si3N4 ceramic ball:
►Exhibition of Si3N4 ceramic ball:
Company Details
Business Type:
Manufacturer,Importer,Exporter,Trading Company,Seller
Year Established:
1988
Total Annual:
200000000-400000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
China Abrasives Industry Hainan Corporation, the predecessor was China Abrasives Import & Export Corporation, which was approved by the former National Machinery Commission and the State Import and Export Management Committee and founded in 1981. It's a leading enterprise in the import and e... China Abrasives Industry Hainan Corporation, the predecessor was China Abrasives Import & Export Corporation, which was approved by the former National Machinery Commission and the State Import and Export Management Committee and founded in 1981. It's a leading enterprise in the import and e...
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