Product Overview: The NJ 1416 Cylindrical Roller Bearing
The NJ 1416 is a single-row cylindrical roller bearing designed for high-performance industrial applications. With dimensions of 80x170x39mm (Bore x Outer Diameter x Thickness), this bearing is engineered to handle substantial radial loads while operating at high speeds. As a key component in our Cylindrical Roller Bearings collection, the NJ 1416 is part of the versatile NJ Series. Its specific design features two integral flanges on the inner ring and one on the outer ring, allowing it to accommodate axial displacement of the shaft relative to the housing in one direction.
The separable nature of the NJ 1416, where the outer ring can be mounted independently from the inner ring and roller assembly, significantly simplifies the installation and maintenance process. Manufactured from high-quality bearing steel, it offers excellent durability and reliability in demanding environments, making it a preferred choice for heavy machinery and precision equipment.
Key Features of the NJ 1416 Bearing
- High Radial Load Capacity: The line contact between the rollers and raceways allows for the support of heavy radial forces.
- Axial Displacement Capability: Accommodates shaft expansion and contraction in a single axial direction, preventing stress on the assembly.
- Separable Design: The inner and outer rings can be mounted separately, facilitating easier installation, inspection, and maintenance routines.
- High-Speed Performance: Engineered for low friction and minimal heat generation, making it suitable for high-speed rotational applications.
- Robust Construction: Manufactured from premium-grade bearing steel for enhanced strength, wear resistance, and a long operational lifespan.
- Dimensional Stability: Precision engineering ensures consistent performance and interchangeability.
Common Applications
- Industrial Gearboxes: Provides reliable support for gears and shafts, ensuring smooth power transmission under heavy loads.
- Electric Motors: Used in large electric motors to support the rotor shaft, ensuring efficient and stable operation.
- Pumps and Compressors: Essential for supporting rotating components in industrial pumps and compressors.
- Construction and Mining Equipment: Ideal for heavy-duty machinery where high radial loads are a constant factor.
- Rolling Mills: Withstands the extreme conditions and heavy loads found in steel and metal processing applications.
- Machine Tool Spindles: Offers the rigidity and precision required for high-accuracy cutting and machining operations.
- Vibrating Screens and Crushers: Its robust design makes it suitable for equipment subjected to heavy vibrations and shock loads.
Benefits of Using the NJ 1416 Bearing
- Enhanced Machine Reliability: Its ability to handle heavy loads and accommodate axial shifts reduces the risk of premature failure and costly downtime.
- Extended Service Life: The durable materials and low-friction design contribute to a longer operational life for both the bearing and the machinery.
- Simplified Maintenance: The separable design allows for straightforward inspection and replacement, reducing maintenance time and costs.
- Improved Operational Efficiency: Minimizes friction and energy loss, leading to more efficient machine performance.
- Versatile Performance: Suitable for a broad spectrum of heavy-duty industrial applications requiring robust and reliable rotational support.
