Product Overview: NJ 2324 Cylindrical Roller Bearing
The NJ 2324 is a high-capacity single-row Cylindrical Roller Bearing designed to handle heavy radial loads and high speeds. With dimensions of 120x260x86mm, this bearing is a robust component ideal for demanding industrial applications. As part of the NJ Series, it features two integral flanges on the outer ring and one on the inner ring, allowing it to locate the shaft axially in a single direction. This design also permits a certain degree of axial displacement of the shaft relative to the housing in the opposite direction.
The separable nature of the NJ 2324, where the inner ring can be mounted separately from the outer ring and roller assembly, significantly simplifies the installation and maintenance processes. Manufactured from high-quality bearing steel, it ensures excellent durability and a long service life even under strenuous operating conditions. This bearing is a key component in our extensive NJ 2300 Series, providing reliable performance for a wide array of machinery.
Key Features of the NJ 2324 Bearing
- High Radial Load Capacity: The line contact between the rollers and raceways allows for the accommodation of very heavy radial loads.
- Single-Direction Axial Location: Its unique flange configuration enables it to provide axial guidance to the shaft in one direction.
- Separable Design: The inner ring is separable from the outer ring and cage assembly, facilitating easier mounting and dismounting.
- High-Speed Performance: Engineered for low friction and optimized internal geometry, making it suitable for high-speed applications.
- Durable Steel Construction: Made from premium-grade bearing steel for superior strength, wear resistance, and operational longevity.
- Accommodates Axial Displacement: Allows for axial movement between the shaft and housing to compensate for thermal expansion in one direction.
Common Applications
- Industrial Gearboxes: Provides rigid support for gears and shafts, ensuring reliable power transmission.
- Rolling Mills: Used extensively in the metalworking industry to support rollers under extreme loads.
- Pumps and Compressors: Ensures the stable and efficient operation of rotating components.
- Heavy Machinery: Ideal for construction, mining, and agricultural equipment where durability is critical.
- Electric Motors and Generators: Supports motor shafts, handling high radial forces and ensuring smooth rotation.
- Vibrating Screens and Crushers: Withstands the heavy shock loads and vibrations common in quarrying and aggregate processing.
- Pulp and Paper Machinery: Offers the reliability needed for continuous operation in processing rollers and shafts.
Benefits of Using the NJ 2324 Bearing
- Enhanced Machine Reliability: Robust design and high load capacity lead to fewer failures and reduced downtime.
- Simplified Maintenance: The separable components make inspection, lubrication, and replacement straightforward, lowering maintenance costs.
- Extended Service Life: High-quality materials and precision manufacturing minimize wear and extend the bearing's operational life.
- Improved System Rigidity: Provides strong radial support, which contributes to the overall stiffness and accuracy of the machinery.
- Versatile Application Range: Its combination of features makes it suitable for a wide variety of heavy-duty industrial settings.
