Product Overview: The NN 3060 Double Row Cylindrical Roller Bearing
The NN 3060 is a high-precision, double-row cylindrical roller bearing, engineered to handle immense radial loads at high speeds. With principal dimensions of 300x460x118mm, this bearing is a key component in heavy-duty machinery where rigidity and load capacity are critical. As part of our NN 3000 Series, it features two rows of cylindrical rollers, significantly increasing its radial stiffness and making it ideal for applications like machine tool spindles. The inner ring of the NN 3060 is separable, which simplifies the mounting and dismounting process, reducing maintenance time. Explore our complete range of Cylindrical Roller Bearings to find the optimal solution for your industrial requirements.
Key Features of the NN 3060 Bearing
- High Radial Load Capacity: The double-row roller design provides exceptional capacity for heavy radial forces.
- Enhanced Rigidity: Offers superior stiffness, ensuring high precision and stability in machine tool applications.
- High-Speed Performance: Engineered for reliable operation in high-rotational speed environments.
- Separable Inner Ring: Allows for easier and more efficient mounting, dismounting, and maintenance procedures.
- Precision Engineering: Manufactured to tight tolerances to ensure optimal performance and interchangeability.
- Durable Construction: Made from high-purity, hardened bearing steel for maximum durability and service life under demanding conditions.
Common Applications
- Machine Tool Spindles: Widely used in lathes, milling machines, and grinding machines where precision is paramount.
- Industrial Gearboxes: Provides robust support for gears and shafts in heavy-duty transmission systems.
- Rolling Mills: Essential for supporting the rollers in steel and non-ferrous metal rolling applications.
- Large Electric Motors & Generators: Supports heavy rotors, ensuring smooth and reliable operation.
- Mining and Construction Equipment: Used in crushers, conveyors, and heavy vehicles that operate under extreme loads.
- Paper and Pulp Machinery: Suitable for rollers and other rotating components in processing equipment.
- Marine Propulsion Systems: Provides reliable performance in gearboxes and propeller shaft arrangements.
Benefits of Using the NN 3060 Bearing
- Increased Machine Accuracy: The high rigidity of the bearing minimizes deflection, leading to more precise machining and operation.
- Superior Durability: Robust design and premium materials ensure a long operational life, even in harsh environments.
- Reduced Maintenance Downtime: The separable design facilitates quick and easy installation and inspection, saving valuable time.
- High Operational Reliability: Capable of withstanding heavy loads and high speeds, reducing the risk of premature failure.
- Improved System Efficiency: Low friction characteristics contribute to smoother operation and reduced energy consumption.
- Versatile Heavy-Duty Solution: An ideal choice for a wide range of demanding industrial applications requiring high radial support.
