Product Overview: The NU 314 Cylindrical Roller Bearing
The NU 314 bearing is a robust and highly efficient component, belonging to our comprehensive NU Series of Cylindrical Roller Bearings. With precise dimensions of 70mm bore diameter, 150mm outer diameter, and 35mm thickness, this bearing is engineered to deliver exceptional performance in demanding industrial applications. Its distinct NU design features two integral flanges on the outer ring and no flanges on the inner ring, allowing for axial displacement between the shaft and the housing. This characteristic makes the NU 314 ideal for applications where thermal expansion or contraction might occur, providing essential operational flexibility.
As a leading supplier of industrial bearings and mechanical parts, we ensure that our NU 314 bearings meet rigorous industry standards for quality and durability. Their design is particularly suited for applications requiring high radial load capacity and high-speed operation, making them a cornerstone in various heavy-duty machinery. Explore our full range of NU 300 Series and other cylindrical roller bearings to find tailored solutions for your industrial needs.
Key Features of the NU 314 Bearing
- High Radial Load Capacity: Designed to withstand significant radial forces due to the line contact between the rollers and raceways.
- High-Speed Capability: Optimized internal geometry and low friction facilitate reliable operation at high rotational speeds.
- Axial Displacement Accommodation: The separable inner ring design (NU type) allows for free axial movement, compensating for thermal expansion and contraction.
- Separable Components: Inner and outer rings can be mounted independently, simplifying installation and maintenance procedures.
- Low Friction Operation: Precision-engineered cylindrical rollers and raceways minimize friction, reducing heat generation and energy consumption.
- Durable Construction: Manufactured from high-quality bearing steel to ensure excellent wear resistance and long service life.
Common Applications of NU 314 Bearings
- Electric Motors: Provides reliable support for rotor shafts, especially in larger and higher-speed motors.
- Pumps: Used in various pump types to support rotating elements under substantial radial loads.
- Gearboxes: Critical in multi-shaft gear systems where heavy loads and precise shaft guidance are required.
- Compressors: Ensures smooth and efficient operation in industrial air and gas compressors.
- Industrial Transmissions: Suitable for heavy-duty power transmission systems in various machinery.
- Rolling Mills: Employed in severe conditions within steel and metal processing industries.
- Large Machine Tools: Provides rigid and accurate support for spindles and other rotating components.
Benefits of Using the NU 314 Bearing
- Enhanced Machine Reliability: Robust design and ability to handle high loads contribute to fewer unexpected breakdowns.
- Extended Equipment Lifespan: Reduced wear and tear on adjacent components due to effective load distribution and thermal compensation.
- Optimized Performance: Low friction characteristics lead to improved energy efficiency and smoother operation.
- Simplified Maintenance: The separable design facilitates easier inspection, mounting, and dismounting, reducing downtime.
- Versatility: Adaptable to a wide range of heavy industrial applications requiring stable radial support.
- Cost-Effectiveness: Long service life and reduced maintenance needs contribute to lower overall operational costs.
