Product Overview: The NU 226 Cylindrical Roller Bearing
The NU 226 is a high-capacity, single-row cylindrical roller bearing designed to handle heavy radial loads at high speeds. With principal dimensions of 130x230x40mm, this bearing is a key component in our NU 2200 Series. The NU design features two integral flanges on the outer ring and a flangeless inner ring. This configuration is ideal for applications requiring accommodation of axial displacement of the shaft relative to the housing in both directions, making it a versatile choice for various industrial machinery. Manufactured from high-quality bearing steel, the NU 226 ensures reliability and a long service life under demanding operating conditions. Explore our comprehensive range of Cylindrical Roller Bearings to find the perfect solution for your needs.
Key Features of the NU 226 Bearing
- High Radial Load Capacity: The line contact between the rollers and raceways allows for the support of heavy radial forces.
- Axial Displacement Accommodation: The NU design permits axial movement of the shaft within the bearing, compensating for thermal expansion or mounting inaccuracies.
- Separable Design: The inner ring can be mounted independently of the outer ring and roller assembly, which simplifies installation, inspection, and maintenance procedures.
- High-Speed Performance: Engineered with an optimized internal geometry to reduce friction and support high rotational speeds.
- Robust Construction: Made from premium, through-hardened bearing steel for maximum durability and resistance to wear.
- Interchangeability: Manufactured to standardized dimensions, allowing for easy replacement and interchangeability with other brands.
Common Applications
- Industrial Gearboxes: Provides robust support for gears and shafts, handling the high radial forces common in gear systems.
- Pumps and Compressors: Used in industrial pumps and compressors to support rotating shafts under heavy loads.
- Electric Motors: Ideal for larger electric motors where high radial loads and speeds are present.
- Construction and Mining Equipment: Found in heavy machinery like excavators, conveyors, and crushers that operate in harsh environments.
- Rolling Mills: Withstands the extreme loads and high temperatures found in steel and metal rolling applications.
- Machine Tool Spindles: Ensures precision and rigidity in the main spindles of lathes, milling machines, and grinders.
- Vibrating Screens: Capable of handling the high-frequency vibrations and heavy loads of industrial screening equipment.
Benefits of Using the NU 226 Bearing
- Enhanced Machine Reliability: Its ability to handle heavy radial loads and axial displacement reduces stress on machinery, preventing premature failure.
- Simplified Maintenance: The separable design allows for easier and faster inspection and replacement, minimizing equipment downtime.
- Extended Service Life: The durable construction and low-friction design contribute to a longer operational lifespan for both the bearing and the machine.
- Improved Operational Efficiency: Optimized for low friction, which helps to reduce energy consumption and operating temperatures.
- Versatile Application Range: Suitable for a wide array of heavy industrial applications where reliability is critical.
- Cost-Effective Solution: Offers a long-lasting and reliable performance that reduces the overall cost of maintenance and replacement over time.
