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Bearing NJ 315 ZKL
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Product detailed description
Bearing NJ 315 ZKL
The NJ 315 ZKL is a high-quality cylindrical roller bearing designed for heavy-duty applications and demanding operational conditions. Manufactured by ZKL, a reputable brand known for its precision and durability, this bearing ensures reliable performance and long service life in various industrial machines and equipment.
This bearing belongs to the NJ series of cylindrical roller bearings, which feature a solid inner ring and an outer ring with two integral flanges. The design allows the bearing to accommodate heavy radial loads and moderate axial loads in one direction. Its robust construction is ideal for applications that require high radial load capacity and low friction.
Key Features and Benefits
- Durability: Built with high-grade steel and precision manufacturing processes for extended operational life.
- Load capacity: Suitable for heavy radial loads, making it perfect for industrial gearboxes, electric motors, and heavy machinery.
- Axial load support: Can support limited axial loads in one direction due to its NJ design.
- Sealing: The "Z" in the designation indicates a single metal shield on one side, protecting the bearing from contamination while allowing moderate speeds.
- Low friction: Ensures efficient operation and reduced heat generation.
Specifications
The NJ 315 ZKL typically conforms to standard dimensions for NJ 315 bearings:
- Bore diameter (d): 75 mm
- Outer diameter (D): 130 mm
- Width (B): 31 mm
Applications
The NJ 315 ZKL is widely used in various mechanical and industrial applications, including:
- Electric motors
- Gearboxes and transmissions
- Pumps and compressors
- Machine tool spindles
- Conveyors and heavy machinery
Its reliable performance under heavy radial loads and moderate axial forces makes it a preferred choice for engineers and maintenance professionals seeking long-lasting bearing solutions.
Why Choose NJ 315 ZKL?
Choosing the NJ 315 ZKL ensures you get a precision-engineered bearing that meets international standards and offers excellent performance in challenging environments. The metal shield provides protection against dust and debris while maintaining optimal rotational speed, making it suitable for various industrial settings.
For those requiring a robust and dependable cylindrical roller bearing, the NJ 315 ZKL by ZKL stands out as a superior option, combining quality materials, innovative design, and manufacturing expertise.
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ZKL Bearings and Transmission Technology Manufacturer
ZKL is a renowned manufacturer specializing in the production of high-quality bearings and advanced transmission technology solutions. With a rich history and commitment to innovation, ZKL has established itself as a key player in the global bearing industry.
Company History
Founded in 1947, ZKL has grown from a small manufacturer into one of the leading European producers of rolling bearings. Over the decades, the company has continuously invested in modern production technologies and research & development to maintain its competitive edge and deliver superior products to various industries worldwide.
Product Range
ZKL offers a comprehensive range of bearing products and transmission components designed for durability, precision, and high performance:
- Deep Groove Ball Bearings – versatile bearings suitable for various applications.
- Roller Bearings – including cylindrical roller bearings and spherical roller bearings for heavy load capacity.
- Needle Roller Bearings – optimized for space-constrained applications requiring high load capacity.
- Special Bearings and Customized Solutions – tailored bearings designed to meet unique industry requirements.
- Transmission Components – precision parts used in a variety of mechanical transmission systems.
Main Focus and Technologies
ZKL focuses on delivering reliable and innovative bearing solutions that cater to demanding operational conditions. The company emphasizes:
- Material excellence and cutting-edge manufacturing processes to ensure product longevity.
- Advanced heat treatment and sealing technologies for enhanced bearing performance.
- Customization and flexibility to accommodate specific customer needs across different sectors.
Application Areas
ZKL bearings and transmission products are widely used in a diverse range of industries, including:
- Automotive and transportation
- Industrial machinery and equipment
- Energy sector, including wind turbines and power plants
- Engineering and manufacturing processes
- Railway and aerospace technologies
Company Headquarters
ZKL is headquartered in Plzeň, Czech Republic. From this strategic location, the company serves a broad international market, combining traditional European manufacturing quality with modern technological standards to meet the evolving needs of its customers.