Product Overview: The NU 320 Cylindrical Roller Bearing
The NU 320 bearing is a high-performance component within our extensive NU Series of Cylindrical Roller Bearings. This specific bearing features a bore diameter of 100 mm, an outer diameter of 215 mm, and a thickness of 47 mm. Known for their high radial load capacity and suitability for high-speed applications, NU type bearings are uniquely designed with two integral flanges on the outer ring and no flanges on the inner ring. This configuration allows for axial displacement of the shaft relative to the housing within the bearing itself, making them ideal for applications where thermal expansion or minor shaft movements need to be accommodated without inducing stress on other components.
As a leading supplier of industrial bearings and mechanical parts, we ensure our NU 320 bearings adhere to stringent industry standards, delivering exceptional reliability and extended operational life in demanding industrial environments. These robust bearings are crucial for machinery requiring precise rotational support and the ability to manage significant radial loads while facilitating axial movement. Explore our comprehensive range of cylindrical roller bearings to find the perfect solution for your industrial requirements.
Key Features of the NU 320 Bearing
- High Radial Load Capacity: Designed to withstand heavy radial loads, ensuring reliable performance in demanding applications.
- Axial Displacement Capability: The NU configuration allows for free axial movement between the shaft and housing, accommodating thermal expansion and minor misalignments.
- High-Speed Operation: Suitable for applications requiring high rotational speeds due to their low friction characteristics and precision design.
- Durable Construction: Manufactured from high-quality bearing steel, providing excellent wear resistance and long-term durability.
- Separable Components: The inner and outer rings, along with the roller and cage assembly, can be mounted separately, simplifying installation and maintenance.
- Precision Machining: Produced to precise tolerances, ensuring smooth operation, minimal vibration, and consistent performance.
Common Applications of NU 320 Bearings
- Electric Motors: Ideal for supporting motor shafts where high speeds and radial loads are common.
- Gearboxes: Used in various industrial gearboxes to support rotating shafts, handling high torque and radial forces.
- Pumps: Effective in pump applications for robust shaft support and accommodating thermal expansion.
- Compressors: Provides reliable rotational support in air and gas compressors, ensuring smooth and efficient operation.
- Mining Machinery: Suitable for heavy-duty equipment in mining, such as crushers and conveyors, due to their high load capacity.
- Paper and Pulp Mills: Employed in rollers and other rotating machinery where heavy loads and high reliability are essential.
- Steel Mills: Used in rolling mills and other heavy industrial machinery due to their robustness and load-bearing capabilities.
- Machine Tools: Supports spindles and other rotating parts in precision machine tools, ensuring accuracy and stability.
Benefits of Using the NU 320 Bearing
- Enhanced Machine Performance: Provides stable and accurate rotational support, contributing to overall machinery efficiency.
- Extended Service Life: High load capacity and durable construction lead to prolonged operational life for both the bearing and the equipment.
- Reduced Maintenance: Robust design and reliable performance minimize the frequency of repairs and replacements, lowering operational costs.
- Improved Axial Movement Management: Specifically designed to accommodate axial displacement, preventing stress and wear on adjacent components.
- Versatile Use: Suitable for a wide range of industrial applications, offering flexibility in design and deployment.
- Easy Installation: The separable components facilitate easier mounting and dismounting procedures, streamlining assembly processes.
