Product Overview: The NU 413 Cylindrical Roller Bearing
The NU 413 is a single-row cylindrical roller bearing engineered for superior performance in demanding industrial applications. With dimensions of 65x160x37mm, this bearing is a key component in our NU 400 Series, a specialized range within our comprehensive Cylindrical Roller Bearings collection. The NU design features two integral flanges on the outer ring and a flangeless inner ring. This configuration allows the bearing to accommodate axial displacement of the shaft relative to the housing in both directions, making it ideal for applications with thermal expansion or potential mounting inaccuracies.
As a trusted supplier of industrial parts, we ensure our NU 413 bearings are manufactured to precise standards. The line contact between the rollers and raceways provides a high radial load carrying capacity, making it an excellent choice for machinery subjected to heavy, shock-prone loads. Its separable design simplifies both mounting and dismounting procedures, reducing maintenance downtime.
Key Features of the NU 413 Bearing
- High Radial Load Capacity: Engineered with line contact between rollers and raceways to support substantial radial forces.
- Axial Displacement: The NU design allows for free axial movement of the shaft relative to the housing, accommodating thermal expansion.
- Separable Components: The inner ring can be mounted independently of the outer ring and roller assembly, facilitating easy installation and inspection.
- Robust Construction: Manufactured from high-grade bearing steel for exceptional durability, wear resistance, and long service life.
- High-Speed Performance: Optimized internal geometry reduces friction, enabling reliable operation at high rotational speeds.
- Dimensional Stability: Precision-engineered to maintain its shape and performance under heavy operational stress.
Common Applications of NU 413 Bearings
- Industrial Gearboxes: Provides reliable support for gears and shafts under heavy torque and radial loads.
- Electric Motors: Used in large motors where high radial loads and thermal expansion of the shaft are common.
- Pumps and Compressors: Ensures smooth and efficient operation of rotating components in fluid and gas handling equipment.
- Machine Tool Spindles: Delivers the rigidity and precision required for high-accuracy cutting and grinding operations.
- Vibrating Machinery: Ideal for use in vibrating screens, shakers, and compactors due to its ability to handle heavy loads.
- Rolling Mills: Withstands the extreme radial forces present in steel and metal processing machinery.
- Construction Equipment: Employed in heavy machinery like excavators and cranes for reliable performance.
Benefits of Using the NU 413 Bearing
- Enhanced Machine Reliability: High load capacity reduces the risk of premature bearing failure, minimizing unexpected downtime.
- Simplified Maintenance: The separable design allows for easier and faster mounting, dismounting, and inspection processes.
- Improved Operational Efficiency: Low-friction characteristics contribute to reduced energy consumption and smoother machinery operation.
- Versatile Design Solution: Effectively manages shaft expansion and contraction, preventing stress on other machine components.
- Long-Term Cost Savings: Durable construction and extended service life lead to fewer replacements and lower overall maintenance costs.
