Product Overview: The NU 2209 Cylindrical Roller Bearing
The NU 2209 bearing is a high-performance component within our extensive NU 2200 Series Cylindrical Roller Bearings. Featuring a bore diameter of 45 mm, an outer diameter of 85 mm, and a thickness of 23 mm, this bearing is engineered to excel in applications demanding high radial load capacity and high operating speeds. Its design incorporates a solid outer ring with two integral flanges and a solid inner ring without flanges, allowing for axial displacement of the shaft relative to the housing within the bearing itself. This characteristic makes the NU 2209 particularly suitable as a non-locating bearing.
As a trusted supplier of industrial bearings and mechanical parts, we ensure that our NU 2209 bearings meet stringent industry standards for reliability and durability. They are crucial components in a wide range of heavy-duty machinery, providing robust support and minimizing friction for smooth, efficient operation. Explore our complete selection of cylindrical roller bearings to find the ideal solution for your specific industrial requirements.
Key Features of the NU 2209 Bearing
- High Radial Load Capacity: Designed with a large contact area between rollers and raceways, enabling it to withstand significant radial forces.
- High Speed Capability: Precision-engineered components and low-friction design allow for reliable operation at elevated rotational speeds.
- Axial Displacement Accommodation: The NU design permits axial movement between the shaft and housing, making it ideal for non-locating applications.
- Separable Components: Inner and outer rings can be mounted separately, simplifying installation and maintenance procedures.
- Rigid Bearing Arrangement: Provides excellent stiffness and precision, contributing to stable machine performance.
- Durable Construction: Manufactured from high-quality bearing steel for superior wear resistance and extended service life.
Common Applications for NU 2209 Bearings
- Electric Motors: Used in various motor types to support rotational shafts under heavy loads.
- Gearboxes: Integral in industrial gear systems for reliable power transmission and load support.
- Pumps: Employed in high-performance pumps to ensure smooth and efficient operation.
- Machine Tools: Provides precision and rigidity in spindles and other rotating parts of manufacturing equipment.
- Industrial Fans and Blowers: Supports fan shafts, accommodating heavy loads and varying speeds.
- Mining and Construction Equipment: Found in heavy machinery like crushers and conveyors where robustness is critical.
- Rolling Mills: Used in steel and metal processing industries for supporting heavy rollers.
- Agricultural Machinery: Applied in various farm equipment requiring reliable bearing support in demanding environments.
Benefits of Using the NU 2209 Bearing
- Enhanced Machine Reliability: Its robust design and high load capacity reduce the risk of premature bearing failure, increasing uptime.
- Extended Service Life: Designed for durability and efficient operation, leading to a longer lifespan for both the bearing and the machinery.
- Reduced Maintenance Needs: The ability to accommodate axial movement and its robust construction minimize wear, reducing the frequency of repairs.
- Improved Operational Efficiency: Low friction characteristics contribute to energy savings and smoother mechanical performance.
- Simplified Installation: The separable design of the inner and outer rings facilitates easier mounting and dismounting.
- Versatile Application: Suitable for a broad range of heavy industrial and high-speed applications.
