Product Overview: The NJ 2328 Cylindrical Roller Bearing
The NJ 2328 is a high-capacity single-row cylindrical roller bearing designed for heavy-duty industrial applications. With dimensions of 140x300x102mm, this bearing is part of our robust NJ 2300 Series, a key component within the broader Cylindrical Roller Bearings category. The NJ design features two integral flanges on the inner ring and a single flange on the outer ring. This configuration allows the bearing to accommodate high radial loads and also locate the shaft axially in one direction, making it an excellent choice for applications requiring both radial support and axial positioning.
Manufactured to precise industry standards, the NJ 2328 offers exceptional reliability and a long service life. Its separable design, where the outer ring can be dismounted from the inner ring and roller assembly, simplifies both installation and maintenance procedures. This feature is particularly beneficial in large machinery where access is limited. For comprehensive heavy-duty solutions, explore our full range of NJ Series bearings.
Key Features of the NJ 2328 Bearing
- High Radial Load Capacity: The line contact between the rollers and raceways provides excellent capacity for heavy radial loads and shock loads.
- Single-Direction Axial Location: The flange arrangement allows the bearing to act as a locating bearing, fixing the shaft's position in one axial direction.
- Separable Design: The inner and outer rings can be mounted separately, simplifying installation, inspection, and maintenance routines.
- High Stiffness: Its robust construction ensures high rigidity, making it suitable for applications requiring precise shaft guidance.
- Durable Construction: Made from high-quality, clean bearing steel to ensure long-term performance and resistance to wear and fatigue.
- Low Friction Operation: Engineered to minimize friction and heat generation, contributing to operational efficiency and extended service life.
Common Applications of NJ 2328 Bearings
- Industrial Gearboxes: Provides reliable support for gears and shafts in heavy-duty transmission systems.
- Mining and Construction Equipment: Used in crushers, vibrating screens, and conveyors where high loads are common.
- Pumps and Compressors: Ensures stable rotation of shafts in industrial fluid and gas handling equipment.
- Large Electric Motors: Supports motor shafts, handling the significant radial forces generated during operation.
- Rolling Mills: Essential for supporting the rollers in steel and metal processing machinery.
- Wind Turbines: Utilized in gearboxes and main shafts to withstand demanding operational conditions.
- Pulp and Paper Machinery: Functions effectively in the high-load, high-moisture environments of paper processing equipment.
Benefits of Using the NJ 2328 Bearing
- Enhanced Machine Reliability: Provides stable and precise shaft support, reducing the risk of operational failures.
- Extended Service Life: The robust design and high-quality materials minimize wear, leading to longer-lasting machinery.
- Simplified Maintenance: The separable nature of the bearing allows for easier and quicker inspections and replacements, reducing downtime.
- Improved Operational Efficiency: Low-friction characteristics help in reducing energy consumption and operating temperatures.
- Versatile Heavy-Duty Performance: Capable of handling demanding conditions across a wide spectrum of industrial machinery.
