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Bearing NJ 408 ZKL
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Product detailed description
Bearing NJ 408 ZKL – High-Quality Cylindrical Roller Bearing
The Bearing NJ 408 ZKL is a premium cylindrical roller bearing designed for heavy-duty applications requiring reliable performance and durability. Manufactured by ZKL, a trusted name in the bearing industry, this bearing provides excellent radial load capacity and high-speed operation capabilities, making it ideal for industrial machinery, electric motors, gearboxes, and other mechanical equipment.
This particular model, NJ 408, features an inner design that allows axial displacement in one direction, which helps accommodate shaft expansion and contraction under varying operational temperatures. The robust construction and precision engineering ensure reduced friction, lower heat generation, and extended service life.
Key Features of NJ 408 ZKL
- Type: Cylindrical Roller Bearing, NJ design
- Manufacturer: ZKL, known for quality and reliability
- High radial load capacity with axial displacement capability in one direction
- Suitable for high-speed and heavy-load applications
- Durable steel construction with precision tolerance
- Reduced friction and heat generation for longer operational life
Applications
The NJ 408 ZKL bearing is widely used in various industrial sectors, including:
- Electric motors and generators
- Gearboxes and transmissions
- Pumps and compressors
- Machine tool spindles
- Conveyor systems and heavy machinery
Dimensions and Specifications
The NJ 408 bearing follows international standards for cylindrical roller bearings and typically has the following dimensions:
- Inner Diameter (d): 40 mm
- Outer Diameter (D): 80 mm
- Width (B): 23 mm
These dimensions make the NJ 408 ZKL an ideal choice for medium to heavy-duty mechanical assemblies requiring reliable radial load support with some axial displacement capability.
Invest in the Bearing NJ 408 ZKL for robust performance, durability, and trusted quality to ensure your machinery runs smoothly and efficiently under demanding conditions.
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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.