Si3N4 Silicon Nitride Ceramic Balls 1mm - 3.2 g/cm³ Density, 800 MPa Strength for High-Speed Bearings
Price:
us$1~us$1000/P
MOQ:
10p
Delivery Time:
negotiable
Brand:
wuxi special ceramic
Product Description
Product Overview
Silicon nitride ceramic balls deliver exceptional performance in demanding bearing applications requiring high speed, precision, vacuum compatibility, non-magnetic properties, and ball screw functionality. These advanced ceramic components are also ideal for chemical pumps, high-temperature pumps, and metering pumps.
Key Applications
- High-speed bearings for industrial machinery
- Precision bearings for measurement equipment
- Vacuum-compatible bearing systems
- Non-magnetic bearing applications
- Ball screw assemblies
- Chemical pump components
- High-temperature pump systems
- Metering pump mechanisms
Technical Specifications
| Property | Value | Characteristics |
|---|---|---|
| Material Density | 3.2 g/cm³ | High strength-to-weight ratio |
| Young's Modulus | 290 GPa | Exceptional stiffness |
| Flexural Strength | 800 MPa | Superior mechanical durability |
| Fracture Toughness | 6 MPa·m¹/² | Enhanced crack resistance |
| Thermal Expansion | 1.6 (RT~800°C) | Excellent dimensional stability |
| Thermal Conductivity | 24 W/m·K | Efficient heat dissipation |
| Volume Resistivity | >10¹⁴ Ω·cm | Superior electrical insulation |
Manufacturing Capabilities
Wuxi Special Ceramic Electrical specializes in producing advanced ceramic components including alumina, silicon nitride, zirconia, steatite, boron nitride, cordierite, and mullite products. Our materials serve diverse industries including metal welding, electronic conductors, mechanical assemblies, insulation systems, chemical processing, instrumentation, textiles, nuclear industry, and aerospace applications.
We offer custom manufacturing services based on your drawings or samples. Trial production typically completes within 15 days, while mass production requires approximately 30 days. Packaging options include cartons or pallets, with flexible arrangements available through mutual agreement.
Product Images
Quality Assurance
All mass production undergoes 100% inspection to ensure consistent quality and performance reliability.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Wuxi Special Ceramic Electrical Co.,Ltd
Location
No4 Longshan Road,Xinwu District,Wuxi City,Jiangsu Province
Contact Person
Zhu