Product Overview: The NU 216 Cylindrical Roller Bearing
The NU 216 bearing is a high-performance component within our comprehensive NU 200 Series of Cylindrical Roller Bearings. This bearing is specifically designed to accommodate heavy radial loads and achieve high rotational speeds, making it an indispensable asset in demanding industrial environments. The "NU" designation indicates that the outer ring has two integral flanges, while the inner ring has no flanges. This design feature allows for axial displacement between the shaft and the housing within the bearing itself, effectively compensating for thermal expansion and contraction, thus preventing internal stresses in the machinery.
As a trusted supplier of industrial bearings and mechanical parts, we ensure that our NU 216 bearings are manufactured to the highest industry standards. Their robust construction and precision engineering guarantee reliable performance and exceptional longevity. These bearings are critical in various heavy-duty applications where reliability under extreme conditions is paramount. Explore our full range of cylindrical roller bearings to optimize your industrial machinery's efficiency and lifespan.
Key Features of the NU 216 Bearing
- High Radial Load Capacity: Engineered to withstand significant radial forces, ensuring stability and durability in heavy-duty applications.
- High-Speed Capability: Designed for efficient operation at elevated rotational speeds, making them suitable for high-performance machinery.
- Axial Displacement Accommodation: The unflanged inner ring allows for relative axial movement, preventing stress from thermal expansion or shaft deflection.
- Separable Components: The inner and outer rings can be mounted independently, simplifying the installation and maintenance processes.
- Precision Manufacturing: Produced with strict adherence to industry standards, ensuring dimensional accuracy and consistent, reliable performance.
- Durable Construction: Made from high-quality bearing steel to provide excellent wear resistance and extended service life.
- Low Friction Operation: Optimized internal geometry minimizes friction, reducing heat generation and energy consumption.
Common Applications of NU 216 Bearings
- Electric Motors: Used in various types of electric motors to provide robust support for rotating shafts under high radial loads.
- Gearboxes and Transmissions: Ideal for industrial gearboxes where heavy radial forces and precise shaft guidance are essential.
- Pumps and Compressors: Supports rotating components, ensuring stable and efficient operation even in high-pressure systems.
- Mining and Construction Equipment: Suitable for heavy machinery like crushers, excavators, and conveyers that operate in harsh conditions.
- Steel Mills: Utilized in rolling mills and other steel processing equipment due to their capacity to handle high loads and temperatures.
- Wind Turbines: Applied in certain sections of wind turbine drivetrains where reliability under varying loads is crucial.
- Machine Tools: Provides rigid and accurate support for spindles and other critical rotating parts in precision machining.
- Paper and Pulp Machinery: Essential in paper making processes for supporting large rollers and ensuring smooth, continuous operation.
Benefits of Using the NU 216 Bearing
- Enhanced Machine Performance: Provides stable and accurate rotation, contributing to the overall efficiency and precision of machinery.
- Extended Equipment Lifespan: Their robust design and ability to manage axial displacement reduce wear on components, leading to longer operational life.
- Reduced Maintenance Needs: High durability and resistance to heavy loads minimize the frequency of repairs and replacements.
- Improved Operational Reliability: Consistent performance under demanding conditions ensures fewer unexpected breakdowns and increased uptime.
- Simplified Assembly: The separable design facilitates easier mounting and dismounting, streamlining maintenance procedures.
- Cost-Effective Operation: Low friction characteristics contribute to energy savings and reduced operational costs over time.
- Versatility: Suitable for a wide array of industrial applications requiring strong radial support and axial freedom.
