Product Overview: The NJ 320 Cylindrical Roller Bearing
The NJ 320 bearing is a high-performance, single-row Cylindrical Roller Bearing, part of our robust NJ Series and specifically the NJ 300 Series. With precise dimensions of 100mm bore diameter, 215mm outer diameter, and 47mm thickness, this bearing is engineered to handle heavy radial loads and high speeds. Its design features two integral ribs on the outer ring and a single rib on the inner ring, allowing for axial displacement of the shaft relative to the housing in one direction only. This makes the NJ 320 ideal for applications where thermal expansion and contraction need to be accommodated.
As a key component in a wide array of industrial machinery, the NJ 320 bearing offers exceptional rigidity and durability. Its separable components facilitate easier mounting and dismounting, which simplifies maintenance procedures. We ensure that all our industrial bearings meet stringent quality standards, providing reliable and long-lasting performance in the most demanding operational environments. Explore our comprehensive selection of cylindrical roller bearings to optimize your machinery's efficiency and lifespan.
Key Features of the NJ 320 Bearing
- High Radial Load Capacity: Designed to withstand substantial radial forces, making it suitable for heavy-duty applications.
- High Speed Capability: Engineered for efficient operation at high rotational speeds, ensuring smooth performance.
- Axial Displacement Accommodation: Allows for axial movement in one direction, crucial for handling thermal expansion and contraction without generating undue stress.
- Separable Components: The inner and outer rings, along with the roller and cage assembly, can be mounted separately, simplifying installation and maintenance.
- Precision Machining: Manufactured to strict tolerances for consistent performance, reduced friction, and extended service life.
- Durable Construction: Made from high-quality bearing steel, providing excellent wear resistance and reliability in harsh industrial settings.
Applications of NJ 320 Bearings
- Electric Motors: Provides reliable support for shafts in large electric motors due to its high speed and load capabilities.
- Gearboxes and Transmissions: Ideal for power transmission systems where robust support for rotating components under heavy loads is required.
- Pumps: Used in industrial pumps to ensure stable and efficient fluid handling, even under continuous operation.
- Wind Turbines: Supports critical rotational components, handling the immense radial forces and ensuring smooth operation.
- Industrial Fans and Blowers: Applied in large-scale air moving equipment, providing reliable and quiet operation.
- Machine Tools: Supports spindles and other rotating parts in precision machinery, contributing to accuracy and stability.
- Rolling Mills: Withstands the extreme radial loads and harsh conditions prevalent in metal forming processes.
Benefits of Using the NJ 320 Bearing
- Enhanced Machine Reliability: Robust design and high load capacity reduce the risk of premature bearing failure, increasing uptime.
- Extended Service Life: Precision manufacturing and durable materials contribute to a longer operational life, minimizing replacement frequency.
- Reduced Maintenance Efforts: Separable design simplifies installation and removal, leading to quicker and more cost-effective maintenance.
- Optimized Performance: High speed and load capabilities ensure machinery operates at peak efficiency, even under demanding conditions.
- Thermal Expansion Management: Its ability to accommodate axial displacement prevents stress buildup, extending the life of both the bearing and adjacent components.
- Versatility: Suitable for a broad range of industrial applications, offering a reliable solution for various heavy-duty requirements.
