Product Overview: The NJ 314 Cylindrical Roller Bearing
The NJ 314 bearing is a high-performance component from our comprehensive NJ Series of Cylindrical Roller Bearings. With dimensions of 70mm bore, 150mm outer diameter, and 35mm thickness, this bearing is engineered for applications requiring high radial load capacity and precision. The 'NJ' designation signifies that this single-row cylindrical roller bearing features two flanges on the outer ring and a single flange on the inner ring. This specific configuration allows for axial displacement in one direction, making it suitable for applications where thermal expansion or contraction of the shaft must be accommodated.
As a key product in our industrial bearings portfolio, the NJ 314 bearing offers robust performance and long service life in demanding environments. Its design ensures efficient operation with minimal friction, making it an essential choice for various heavy-duty machinery. Explore our full selection of cylindrical roller bearings to find the precise solution for your industrial needs.
Features of the NJ 314 Bearing
- High Radial Load Capacity: Designed to withstand significant radial forces, ensuring reliable performance in heavy-duty applications.
- Axial Displacement Capability: The NJ configuration allows the shaft to move axially relative to the housing in one direction, accommodating thermal expansion or misalignment.
- Separable Components: The inner and outer rings, along with the roller and cage assembly, can be separated, facilitating easier mounting and dismounting.
- Low Friction Operation: Precision-machined raceways and rollers minimize friction, leading to reduced heat generation and improved energy efficiency.
- Durable Construction: Manufactured from high-quality bearing steel, providing excellent wear resistance and extended operational life.
- Precision Engineering: Produced to strict industry standards, ensuring dimensional accuracy and consistent, reliable performance.
Applications of NJ 314 Bearings
- Gearboxes: Commonly used in industrial gearboxes where high radial loads and potential thermal expansion are present.
- Electric Motors: Ideal for supporting the rotating shafts of large electric motors, ensuring smooth and efficient operation.
- Pumps: Applied in various pump types to provide robust support for rotating elements under demanding conditions.
- Rolling Mills: Used in the heavy machinery of rolling mills to handle intense radial forces and maintain precision.
- Compressors: Essential for supporting the main shafts in compressors, where reliability and load capacity are critical.
- Industrial Fans and Blowers: Ensures stable and efficient rotation in large air movement systems.
- Machine Tools: Provides accurate and rigid support for spindles and other rotating components in precision machinery.
- Construction Equipment: Utilized in heavy construction machinery for robust rotational support.
Benefits of Using the NJ 314 Bearing
- Enhanced Machine Reliability: Its robust design and high load capacity contribute to the overall stability and dependability of machinery.
- Accommodates Thermal Expansion: The axial displacement capability prevents undue stress caused by temperature changes, prolonging equipment life.
- Simplified Maintenance: The separable components allow for easier inspection, maintenance, and replacement, reducing downtime.
- Energy Efficiency: Low friction characteristics contribute to reduced power consumption and improved operational efficiency.
- Extended Service Life: High-quality materials and precision manufacturing ensure exceptional durability and resistance to wear.
- Versatile Application: Suitable for a wide range of industrial sectors due to its specific axial and radial load capabilities.
- Cost-Effective Operation: Longevity and reduced maintenance needs lead to lower overall operating costs.
