Si3N4 Silicon Nitride Ceramic Insert Ball Bearing

Si3N4 Silicon Nitride Ceramic Cylindrical Roller Bearings are designed for demanding industrial applications that require high load capacity, low friction, and resistance to extreme conditions. These bearings use Silicon Nitride (シ3N4) ceramic rollers, providing exceptional performance in environments where conventional steel bearings may fail.

Key Features

1. 高負荷容量
   • Cylindrical roller design allows for superior radial load handling, ensuring reliable performance under heavy loads.
2. 窒化ケイ素 (シ3N4) Ceramic Rollers
   • Exceptional hardness, lightweight, and wear resistance for extended bearing life and operational efficiency.
3. 耐食性
   • Suitable for harsh chemical environments, offering protection against rust and corrosion.
4. High-Speed Capability
   • Low rolling resistance and lightweight construction allow for higher operational speeds.
5. Temperature Resistance
   • Performs reliably in temperatures ranging from -200°C to +800°C, making it suitable for high-temperature applications.
6. Low Friction and Smooth Operation
   • Reduces energy loss and minimizes heat generation during operation.
7. 非磁性および電気絶縁性
   • Ideal for applications where magnetic interference or electrical conductivity is a concern.

アプリケーション

1. 航空宇宙・防衛
   • Lightweight and high-performance material makes it suitable for aerospace systems and defense equipment.
2. Chemical and Petrochemical Industries
   • Resistant to aggressive chemicals, ideal for pumps, compressors, and agitators.
3. High-Temperature Machinery
   • Performs efficiently in turbines, furnaces, and other heat-intensive environments.
4. 電気モーターと発電機
   • Electrically insulating properties enhance reliability and prevent damage from electrical currents.
5. Semiconductor and Electronics
   • Non-magnetic and contamination-free design for cleanroom applications.
6. 医療機器
   • Biocompatibility and non-magnetic properties make it suitable for sensitive medical devices.
7. Industrial Automation
   • Handles high loads and high speeds in precision machinery and robotic systems.

Advantages

• Enhanced Load Handling: Cylindrical rollers provide optimal load distribution and minimize stress on components.
• Thermal and Chemical Stability: Ensures long-lasting performance in extreme environments.
• Durable and Lightweight: Reduces wear and inertia, increasing overall efficiency.
• 電気的に絶縁性: Ideal for protecting equipment from electrical currents and interference.
• Low Maintenance: Long service intervals due to the wear-resistant and self-lubricating properties of Silicon Nitride.