Product Overview: The NU 2205 Cylindrical Roller Bearing
The NU 2205 bearing is a high-performance component from our comprehensive NU 2200 Series of Cylindrical Roller Bearings. With precise dimensions of 25mm bore, 52mm outer diameter, and 18mm thickness, this bearing is engineered to excel in applications demanding high radial load capacity and high-speed operation. Its distinctive design features an outer ring with two integral flanges and an inner ring without flanges, allowing for axial displacement of the shaft relative to the housing within the bearing itself. This characteristic makes the NU 2205 ideal as a non-locating bearing, accommodating thermal expansion and shaft movement without imposing undue stress on associated components.
Our selection of Cylindrical Roller Bearings, including the NU 2205, is sourced to meet rigorous industry standards, ensuring superior reliability and extended operational life in diverse industrial environments. These bearings are crucial for machinery where robust support for heavy radial loads and smooth, efficient rotation are paramount, minimizing friction and optimizing performance. Explore our full range of cylindrical roller bearings to enhance your machinery's efficiency and longevity.
Key Features of the NU 2205 Bearing
- High Radial Load Capacity: Designed to withstand significant radial forces, making it suitable for heavy-duty applications.
- High Speed Capability: Precision manufacturing and roller design enable safe and efficient operation at elevated rotational speeds.
- Axial Displacement Accommodation: The NU design permits axial movement between the shaft and housing, preventing internal stresses from thermal expansion.
- Detachable Components: Inner and outer rings can be separated, facilitating easier mounting and dismounting procedures.
- Low Friction Operation: Optimized roller-raceway contact ensures minimal friction and reduced heat generation, contributing to longer service life.
- Robust Construction: Manufactured from high-quality bearing steel for exceptional wear resistance and durability in demanding conditions.
Common Applications of NU 2205 Bearings
- Electric Motors: Provides reliable support for rotor shafts, ensuring smooth and efficient power transmission.
- Gearboxes: Essential in industrial gear drives for handling heavy loads and maintaining precise gear meshing.
- Pumps and Compressors: Supports rotating elements in high-pressure fluid handling systems.
- Machine Tools: Used in spindles and other rotational components requiring high precision and rigidity.
- Industrial Fans and Blowers: Accommodates shaft deflections and supports heavy impellers in ventilation systems.
- Rolling Mills: Withstands the immense radial loads and continuous operation found in metal processing.
- Automotive Transmissions: Contributes to the efficient and reliable operation of vehicle drivetrains.
Benefits of Using the NU 2205 Bearing
- Extended Machine Lifespan: Effectively handles radial loads and axial movements, reducing wear on shafts and housings.
- Reduced Maintenance Needs: Durable construction and efficient design lead to fewer breakdowns and lower repair costs.
- Improved Operational Efficiency: Low friction and high rigidity ensure smooth power transmission and reduced energy consumption.
- Simplified Installation: Detachable inner and outer rings allow for separate mounting, streamlining assembly processes.
- Reliable Performance: Consistently delivers stable and robust support even under challenging operating conditions.
- Versatile Application: Suitable for a wide array of industrial machinery due to its robust design and adaptability to axial movement.
