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Bearing NU 4916 V DKF
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Product detailed description
Bearing NU 4916 V DKF is a high-quality cylindrical roller bearing designed for heavy-duty applications requiring exceptional radial load capacity and reliable performance. This bearing type is specifically engineered to accommodate high radial loads while allowing for axial displacement, making it ideal for use in machinery with shaft deflections or thermal expansions.
The NU 4916 V DKF features a robust design that includes a two-piece cage, typically made of pressed steel, which enhances the bearing’s stability and reduces friction. The “V” in the designation indicates a specific variant with optimized internal geometry for improved load distribution, while the “DKF” suffix denotes that the bearing incorporates seals on both sides to protect against contamination and retain lubrication, ensuring extended service life even in harsh operating environments.
Key Features and Benefits
- High radial load capacity suitable for demanding industrial applications
- Sealed design (DKF) offers excellent protection against dust and moisture
- Two-piece cage design ensures stable roller guidance and reduced friction
- Allows axial displacement to accommodate shaft movements and thermal expansions
- Durable construction for long-lasting performance and reliability
Typical Applications
The bearing NU 4916 V DKF is widely used in various sectors, including:
- Electric motors and generators
- Gearboxes and transmissions
- Pumps and compressors
- Machine tool spindles
- Conveyor systems and heavy machinery
Dimensions
The NU 4916 V DKF bearing has the following precise dimensions:
- Inner diameter (d): 80 mm
- Outer diameter (D): 140 mm
- Width (B): 33 mm
These standardized dimensions ensure compatibility with a wide range of industrial equipment and facilitate straightforward replacement and maintenance.
Choosing the bearing NU 4916 V DKF guarantees a combination of durability, efficiency, and protection that meets the rigorous demands of modern mechanical systems. Optimize your machinery’s performance by incorporating this reliable bearing into your application.
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DKF: Leading Manufacturer of Bearings and Transmission Technology
DKF is a renowned manufacturer specializing in high-quality bearings and advanced transmission technology. With a strong commitment to innovation and precision engineering, DKF has established itself as a trusted partner in various industrial sectors, delivering reliable components that enhance machinery efficiency and durability.
Company History
Founded several decades ago, DKF has grown from a modest enterprise into a significant player in the bearings and mechanical transmission industry. Throughout its history, the company has continuously adapted to technological advancements and expanded its product portfolio to meet the evolving demands of its global clientele.
Product Range
DKF offers an extensive range of products designed to meet diverse mechanical and industrial needs, including:
- Ball Bearings: Precision-engineered for smooth rotation and minimal friction.
- Roller Bearings: Optimized for heavy load applications ensuring long service life.
- Needle Bearings: Compact solutions for limited space installations.
- Transmission Components: Includes gears, shafts, and coupling elements tailored for high-performance machinery.
- Custom Bearing Solutions: Tailored to specific industry requirements and special applications.
Main Focus and Technology
DKF places a strong emphasis on quality control, innovative design, and the integration of advanced materials in its products. The company leverages cutting-edge manufacturing technologies such as CNC machining and precision grinding to ensure tight tolerances and superior performance. Their products are engineered to withstand harsh operating conditions, reducing downtime and maintenance costs for end-users.
Application Areas
DKF bearings and transmission technology are widely used in numerous industries, including:
- Automotive Industry: Enhancing engine components, transmissions, and chassis systems.
- Industrial Machinery: Supporting heavy-duty machines in manufacturing plants.
- Aerospace: Delivering lightweight and high-strength components for aircraft systems.
- Renewable Energy: Bearings tailored for wind turbines and solar tracking systems.
- Robotics and Automation: Precision parts critical for smooth robotic movement.
Company Headquarters
DKF is headquartered in Germany, a country known for its engineering excellence and industrial innovation. This strategic location allows the company to serve European and international markets effectively, ensuring competitive lead times and customer support.