Product Overview: The NJ 306 Cylindrical Roller Bearing
The NJ 306 bearing is a high-performance single row Cylindrical Roller Bearing, part of our robust NJ Series and specifically the NJ 300 Series. Engineered for demanding industrial applications, this bearing features a bore diameter of 30 mm, an outer diameter of 75 mm, and a thickness of 19 mm. The 'NJ' designation signifies that it has two integral flanges on the inner ring and one integral flange on the outer ring, allowing it to accommodate axial loads in one direction in addition to high radial loads. Its design makes it particularly suitable for applications requiring both high radial load capacity and axial location in one direction.
As a crucial component in various industrial machinery, the NJ 306 bearing offers exceptional reliability and performance. We ensure our bearings adhere to stringent industry standards, providing the durability and precision needed for continuous operation in challenging environments. Explore our comprehensive selection of cylindrical roller bearings to find the ideal solution for your specific operational requirements.
Key Features of the NJ 306 Bearing
- High Radial Load Capacity: Designed to withstand heavy radial loads, making it ideal for robust machinery.
- One-Directional Axial Load Capacity: The NJ configuration allows for axial location and accommodates axial loads in a single direction.
- Low Friction: Optimized internal geometry minimizes friction, leading to reduced heat generation and improved energy efficiency.
- High Speed Capability: Suitable for applications involving relatively high rotational speeds due to its roller design.
- Separable Components: The inner and outer rings, along with the roller and cage assembly, can be mounted separately, simplifying installation and maintenance.
- Durable Construction: Manufactured from high-quality bearing steel for extended service life and resistance to wear.
Common Applications for NJ 306 Bearings
- Electric Motors: Provides reliable support for shafts, handling radial loads efficiently.
- Gearboxes: Essential for transmitting power smoothly and managing radial and specific axial forces within gear systems.
- Pumps: Used in various pump types to support rotating elements under continuous operation.
- Compressors: Ensures stable and efficient operation of compressor components.
- Machine Tools: Supports spindles and other rotating parts, contributing to precision and stability.
- Rolling Mills: Capable of enduring the heavy loads and demanding conditions found in metal rolling processes.
- Heavy Industrial Machinery: Integral in equipment requiring robust radial load support and defined axial positioning.
Benefits of Using the NJ 306 Bearing
- Enhanced Machine Performance: Its high radial load capacity and axial guidance improve the overall efficiency and reliability of machinery.
- Extended Service Life: Durable construction and optimized design lead to longer operational periods, reducing replacement frequency.
- Reduced Maintenance Needs: The robust design and separable components simplify installation and potentially reduce the complexity of maintenance.
- Cost-Effective Operation: Low friction characteristics contribute to energy savings and lower operational expenses over time.
- Versatile Application: Suitable for a wide array of industrial uses due to its balanced radial and axial load handling capabilities.
- Increased Operational Stability: Provides precise guidance for shafts, minimizing vibration and ensuring smooth rotation.
