Product Overview: The NN 3014 Double Row Cylindrical Roller Bearing
The NN 3014 bearing is a high-precision, double row Cylindrical Roller Bearing renowned for its exceptional rigidity and high radial load-carrying capacity. As a key component within our NN 3000 Series, this bearing features a robust design that includes two rows of rollers and raceways, providing superior stiffness compared to single-row variants. With a precise bore diameter of 70mm, an outer diameter of 110mm, and a thickness of 30mm, the NN 3014 is engineered for applications demanding both high load support and excellent operational stability.
Its double-row configuration effectively distributes radial loads, making it ideal for machinery operating under heavy conditions or experiencing significant shock loads. The NN 3014 also offers high stiffness and low friction, contributing to energy efficiency and extended service life. The separable design of cylindrical roller bearings, where the rings and roller assemblies can be mounted independently, facilitates easier installation and maintenance, especially in complex industrial setups. Explore our comprehensive range of cylindrical roller bearings for reliable and high-performance solutions for your industrial needs.
Key Features of the NN 3014 Bearing
- Double Row Configuration: Features two rows of cylindrical rollers, significantly enhancing radial load capacity and rigidity for demanding applications.
- High Radial Load Capacity: Designed to withstand heavy radial loads, ensuring reliable performance in robust industrial environments.
- Exceptional Rigidity: Offers superior stiffness, which is crucial for precision machinery where minimal deflection is required.
- Separable Components: Inner and outer rings can be mounted separately from the roller and cage assembly, simplifying installation and maintenance procedures.
- Low Friction Operation: Engineered for smooth rotation, minimizing heat generation and contributing to energy efficiency and longer bearing life.
- Precision Manufacturing: Produced to strict industry standards, ensuring dimensional accuracy and consistent, reliable performance.
- Durable Steel Construction: Made from high-quality bearing steel for excellent wear resistance and long-term reliability under challenging conditions.
Applications of NN 3014 Bearings
- Machine Tools: Provides the necessary rigidity and precision for spindles and other critical components in high-accuracy machining centers.
- Rolling Mills: Capable of handling the immense radial loads and shock experienced in metal rolling operations.
- Large Electric Motors: Supports the heavy rotors, ensuring smooth and stable operation of powerful industrial motors.
- Gearboxes: Essential in heavy-duty gearboxes where high radial loads and robust support are critical for power transmission.
- Industrial Pumps: Used in large industrial pumps to support rotating shafts, ensuring reliable fluid handling even under high pressure.
- Paper Industry Machinery: Supports rollers and other heavy components in paper manufacturing processes, enduring continuous operation.
- Construction Equipment: Applied in various heavy machinery used in construction, providing durable support for rotating parts.
- Rubber and Plastic Machinery: Ensures stable and precise operation in extruders and other processing equipment.
Benefits of Using the NN 3014 Bearing
- Enhanced Machine Performance: The high rigidity and load capacity contribute to improved operational accuracy and efficiency in machinery.
- Increased Reliability: Designed for demanding environments, reducing the likelihood of unexpected downtime and increasing equipment lifespan.
- Extended Service Life: Robust construction and efficient load distribution lead to longer operational periods before maintenance is required.
- Reduced Vibration and Noise: Precision manufacturing and stable operation help in minimizing unwanted vibrations and noise, creating a smoother running machine.
- Simplified Maintenance: The separable design allows for easier inspection and replacement of components, streamlining maintenance processes.
- Optimal Performance in Heavy-Duty Settings: Continues to perform effectively even when subjected to extreme radial loads and continuous operation.
- Cost-Effective Solution: Long lifespan and reduced maintenance needs lead to lower overall operational costs.
