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Bearing NU 219 ZKL
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Product detailed description
Bearing NU 219 ZKL – High-Performance Cylindrical Roller Bearing
Bearing NU 219 ZKL is a precision-engineered cylindrical roller bearing designed to deliver exceptional performance and durability in a wide range of industrial applications. Manufactured by ZKL, a trusted name in bearing technology, this model is engineered to handle heavy radial loads while maintaining smooth rotational accuracy and extended service life.
This bearing features a robust design that includes two integral flanges on the outer ring and a flange-free inner ring, allowing for axial displacement of the shaft relative to the housing. This makes the NU 219 ZKL ideal for applications where thermal expansion or shaft deflection occurs, providing reliable operation without compromising the bearing's integrity.
Key Features and Benefits
- Durable cylindrical roller design: Ensures high radial load capacity and low friction for efficient operation.
- Axial displacement capability: The NU design allows the inner ring to move axially relative to the outer ring, accommodating thermal expansion and shaft misalignment.
- High-quality materials: Made from premium steel to provide excellent wear resistance and longevity.
- Precision manufacturing: Guarantees tight tolerances for smooth rotation and reduced vibration.
- Versatile application: Suitable for electric motors, gearboxes, machine tools, and other industrial machinery.
Dimensions
- Inside Diameter (d): 95 mm
- Outside Diameter (D): 180 mm
- Width (B): 43 mm
The bearing NU 219 ZKL is engineered to meet rigorous industry standards and can operate efficiently under varied environmental conditions. Its design optimizes load distribution and minimizes heat generation, which contributes to extended operational reliability. Whether used in heavy machinery or precision equipment, this bearing is a dependable choice for professionals seeking quality and performance.
Invest in the bearing NU 219 ZKL for your next project to ensure superior mechanical efficiency, reduced downtime, and longer equipment life. Trust ZKL’s expertise and experience the difference that high-quality bearing components can make in your industrial applications.
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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.