Product Overview: The NU 2307 Cylindrical Roller Bearing
The NU 2307 is a high-capacity, single-row cylindrical roller bearing engineered to handle heavy radial loads and high-speed applications. With dimensions of 35x80x31mm, this bearing is a crucial component in our Cylindrical Roller Bearings collection. The NU design features two integral flanges on the inner ring and a flangeless outer ring. This configuration allows the bearing to accommodate axial displacement of the shaft relative to the housing in both directions, making it ideal for use as a non-locating bearing.
As part of the robust NU 2300 Series, the NU 2307 is manufactured from high-quality bearing steel to ensure durability and a long service life under demanding industrial conditions. Its separable design, where the inner ring can be mounted independently of the outer ring and roller assembly, simplifies both installation and maintenance procedures. This bearing is a reliable choice for machinery where precision, rigidity, and high radial load support are essential.
Key Features of the NU 2307 Bearing
- High Radial Load Capacity: The line contact between the cylindrical rollers and raceways allows for the support of heavy radial loads.
- Axial Displacement Accommodation: The NU design allows for axial movement, effectively compensating for shaft thermal expansion and contraction.
- Separable Design: The inner and outer rings can be separated, which facilitates easy mounting, dismounting, and inspection.
- High Rigidity: Provides excellent stiffness and stability, making it suitable for applications requiring precise shaft guidance.
- Low Friction Operation: Optimized internal geometry minimizes friction and heat generation, enabling higher operational speeds.
- Durable Construction: Manufactured from premium-grade bearing steel for superior wear resistance and longevity.
Common Applications of NU 2307 Bearings
- Industrial Gearboxes: Provides robust support for gears and shafts, handling the high radial forces involved.
- Electric Motors: Used in large motors as a non-locating bearing to support the rotor shaft.
- Pumps and Compressors: Ensures reliable operation of rotating components under heavy loads.
- Vibrating Screens and Crushers: Ideal for heavy-duty machinery in the mining, quarrying, and construction industries.
- Machine Tool Spindles: Offers the rigidity and precision required for high-accuracy machining operations.
- Rolling Mills: Withstands the extreme radial loads and harsh conditions found in steel and metal processing.
- Automotive Transmissions: Supports shafts and gears within vehicle transmission systems.
Benefits of Using the NU 2307 Bearing
- Enhanced Machine Uptime: The bearing's ability to handle heavy radial loads reduces the risk of premature failure and costly downtime.
- Simplified Maintenance: The separable design allows for easier inspection and replacement, reducing overall maintenance time.
- Improved Operational Efficiency: Low-friction characteristics contribute to reduced energy consumption and smoother performance.
- Extended Service Life: High load capacity and robust construction lead to a longer operational life for both the bearing and the equipment.
- Design Flexibility: Accommodates axial shaft movement, simplifying the overall design of the bearing arrangement.
- Reliable Performance: Delivers consistent and stable operation even in high-speed and heavy-load environments.
