Product Overview: The NU 2216 Cylindrical Roller Bearing
The NU 2216 bearing is a high-performance component within our extensive NU 2200 Series Cylindrical Roller Bearings. Engineered for demanding industrial applications, this bearing is characterized by its robust design and exceptional capacity to handle heavy radial loads. The 'NU' designation signifies that the outer ring has two integral flanges, while the inner ring has no flanges, allowing for axial displacement of the shaft relative to the housing. With precise dimensions of 80mm bore, 140mm outer diameter, and 33mm thickness, the NU 2216 is a versatile choice for various machinery.
Our NU 2216 bearings are manufactured to rigorous industry standards, ensuring superior reliability, longevity, and consistent performance even in challenging operating conditions. They are designed to minimize friction and heat generation, contributing to the overall efficiency and lifespan of your equipment. As a leading supplier of industrial bearings, we provide components that meet the highest quality benchmarks, offering smooth operation and robust support for your rotational applications. Explore our full range of cylindrical roller bearings to find the ideal solution for your specific industrial requirements.
Key Features of the NU 2216 Bearing
- High Radial Load Capacity: Designed with rollers that offer a large contact area, enabling the bearing to withstand significant radial forces.
- High-Speed Capability: Precision manufacturing and optimized internal geometry allow for reliable operation at high rotational speeds.
- Separable Components: The outer ring with its roller and cage assembly can be mounted separately from the inner ring, simplifying installation and maintenance procedures.
- Axial Displacement Accommodation: The 'NU' type design allows the bearing to compensate for thermal expansion or contraction of the shaft relative to the housing, preventing undue axial stresses.
- Low Friction: Engineered to minimize rotational friction, leading to reduced heat generation and improved energy efficiency.
- Robust Construction: Made from high-grade bearing steel, ensuring excellent wear resistance and long-term durability in heavy-duty environments.
- Dimensional Stability: Produced to strict tolerances, guaranteeing dimensional accuracy and consistent performance across various applications.
Common Applications of NU 2216 Bearings
- Gearboxes: Ideal for supporting shafts in industrial gearboxes, where heavy radial loads and high reliability are paramount.
- Electric Motors: Used in large electric motors to ensure smooth rotation and efficient power transmission.
- Pumps: Provides robust support for shafts in various types of industrial pumps, including centrifugal and positive displacement pumps.
- Industrial Machinery: Essential in heavy industrial equipment such as crushers, vibrators, and presses, where durability under radial stress is critical.
- Power Generation Equipment: Employed in generators, turbines, and other power plant machinery for reliable rotational support.
- Rolling Mills: Suitable for the demanding conditions of rolling mills, where they support heavy rolls under continuous operation.
- Machine Tools: Integral to the precise operation of machine tool spindles and other rotating components, ensuring accuracy and rigidity.
- Compressors: Used in industrial compressors to manage significant radial loads and maintain operational stability.
Benefits of Using the NU 2216 Bearing
- Enhanced Machine Reliability: Its high load capacity and robust design contribute to the stability and extended operational life of industrial machinery.
- Extended Service Life: Designed for durability and low wear, reducing the frequency of replacements and associated downtime.
- Reduced Maintenance Costs: The separable design simplifies mounting and dismounting, and its robust construction lessens the need for frequent repairs.
- Improved Operational Efficiency: Low friction characteristics contribute to energy savings and smoother mechanical performance.
- Versatile Use: Suitable for a wide range of industrial applications, making it a flexible component for various mechanical systems.
- Optimal Performance in Demanding Environments: Consistently performs effectively under heavy radial loads and high speeds, ensuring reliable operation.
- Simplified Assembly: The separable inner and outer rings facilitate easier installation and removal, streamlining assembly processes.
