Product Overview: The NU 306 Cylindrical Roller Bearing
The NU 306 bearing is a high-performance component within our comprehensive NU 300 Series Cylindrical Roller Bearings. With a bore diameter of 30 mm, an outer diameter of 75 mm, and a thickness of 19 mm, this bearing is engineered for applications demanding high radial load capacity and excellent speed capabilities. The NU designation signifies that the outer ring has two integral flanges, while the inner ring has no flanges, allowing for axial displacement of the shaft relative to the housing within the bearing. This design makes the NU 306 ideal for situations where thermal expansion or contraction might occur, or where precise axial positioning is not required.
As a trusted supplier of industrial bearings and mechanical parts, we ensure that our NU 306 bearings meet rigorous industry standards for quality and reliability. They are crucial for maintaining efficient and stable operation in various heavy-duty machinery. Explore our full range of NU Series bearings and other cylindrical roller bearings to find the optimal solution for your industrial needs.
Key Features of the NU 306 Bearing
- High Radial Load Capacity: Designed to withstand substantial radial forces, making it suitable for heavy-duty applications.
- High-Speed Capability: Optimized internal design allows for efficient operation at high rotational speeds.
- Separable Components: The inner and outer rings, along with the roller and cage assembly, can be mounted independently, simplifying installation and maintenance.
- Low Friction: Precision manufacturing and roller design contribute to minimized friction, reducing heat generation and extending service life.
- Exceptional Rigidity: Provides strong support and precise guidance for shafts, ensuring stable machine operation.
- Durability: Constructed from high-quality bearing steel for excellent wear resistance and long-term reliability in demanding industrial environments.
- Axial Displacement Accommodation: The NU configuration allows for axial movement, accommodating thermal expansion without inducing stress.
Common Applications of NU 306 Bearings
- Industrial Gearboxes: Provides robust support for gears, handling high radial loads and ensuring smooth power transmission.
- Electric Motors: Used in various types of electric motors to ensure efficient and reliable rotational performance.
- Pumps and Compressors: Ideal for supporting rotating shafts in high-pressure and high-volume fluid handling systems.
- Machine Tools: Offers precision and rigidity required for demanding machine tool operations, contributing to machining accuracy.
- Conveyor Systems: Supports rollers and drives in heavy-duty conveyor belts, ensuring continuous and reliable material transport.
- Paper and Pulp Machinery: Withstands the harsh conditions and heavy loads typical in paper manufacturing processes.
- Rolling Mills: Used in metal processing equipment where high loads and consistent performance are critical.
- General Industrial Machinery: A versatile component for a wide array of industrial equipment requiring robust radial support.
Benefits of Using the NU 306 Bearing
- Enhanced Machine Performance: High load capacity and speed ratings contribute to the overall efficiency and power of machinery.
- Simplified Maintenance: Separable components allow for easier inspection, replacement, and re-lubrication, reducing downtime.
- Extended Equipment Lifespan: Robust construction and efficient operation minimize wear on associated machinery components.
- Versatile Application: Suitable for a broad spectrum of industrial uses, from heavy manufacturing to precision machinery.
- Cost-Effective Operation: Reduced friction and high durability lead to lower energy consumption and fewer replacements over time.
- Reliable Operation in Varying Conditions: Ability to accommodate axial displacement ensures consistent performance even with thermal fluctuations.
- Improved Operational Stability: The bearing's rigidity helps maintain shaft alignment and reduces vibration during operation.
