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Bearing 6311 2RS ZKL
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Product detailed description
Bearing 6311 2RS ZKL – High-Quality Radial Ball Bearing
The 6311 2RS ZKL is a premium radial ball bearing designed to provide excellent performance and durability in a wide range of mechanical applications. Manufactured by ZKL, a trusted name in the bearing industry, this model is engineered to deliver reliable operation in demanding environments.
This bearing features a robust design with double rubber seals on both sides (2RS), which effectively protect the internal components from dust, dirt, and moisture, extending the service life and reducing maintenance needs. The 6311 series is known for its optimal balance between load capacity and rotational speed, making it suitable for various industrial machinery, automotive parts, and equipment.
Key Features of 6311 2RS ZKL
- High-quality deep groove ball bearing construction
- Double-sided rubber seals (2RS) for enhanced protection against contaminants
- Reliable performance under radial and moderate axial loads
- Low friction design for smooth rotation and reduced heat generation
- Durable steel material ensuring long operational life
Dimensions and Specifications
The 6311 2RS ZKL conforms to international bearing standards with the following precise dimensions:
- Inner Diameter (d): 55 mm
- Outer Diameter (D): 120 mm
- Width (B): 29 mm
These dimensions make the 6311 2RS ZKL ideal for installations requiring a robust bearing capable of handling medium to heavy radial loads while maintaining stability and efficiency.
Applications
This bearing is widely used in various sectors including:
- Electric motors and generators
- Pumps and compressors
- Conveyors and industrial machinery
- Automotive components and gearboxes
- Agricultural and construction equipment
Choosing the 6311 2RS ZKL ensures you receive a trusted, high-performance bearing designed to optimize your machinery’s reliability and lifespan.
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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.