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Bearing NU 4920 DKF
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Product detailed description
Bearing NU 4920 DKF: High-Performance Cylindrical Roller Bearing
Bearing NU 4920 DKF is a precision-engineered cylindrical roller bearing designed to deliver exceptional radial load capacity and reliable operation in demanding industrial applications. This bearing type is widely utilized in heavy machinery, electric motors, gearboxes, and other equipment requiring robust performance under high radial loads and moderate speeds.
The NU 4920 DKF features a double rib on the outer ring and two ribs on the inner ring, which helps in axial location and enhanced stability. Its design supports easy mounting and dismounting, making maintenance more convenient without compromising the bearing’s operational efficiency.
Key Features and Benefits
- Robust Construction: Manufactured with high-quality bearing steel for excellent durability and wear resistance.
- High Radial Load Capacity: Optimized cylindrical roller design ensures maximum load distribution and long service life.
- Axial Guidance: Double rib outer ring and two ribs inner ring provide precise axial guidance and prevent misalignment.
- Ease of Installation: The NU design allows for straightforward mounting and dismounting, reducing downtime and maintenance costs.
- Versatile Applications: Ideal for use in heavy-duty industrial machinery, electric motors, pumps, and gearboxes.
Dimensions and Specifications
The bearing NU 4920 DKF has the following exact dimensions:
- Inner Diameter (d): 100 mm
- Outer Diameter (D): 180 mm
- Width (B): 48 mm
These precise dimensions ensure compatibility with a wide range of mechanical systems and support seamless integration into existing assemblies.
Conclusion
Choosing the bearing NU 4920 DKF guarantees superior radial load performance and reliable axial guidance, making it a preferred choice for engineers and maintenance professionals. Its durable design and ease of installation contribute to reduced operational costs and enhanced equipment uptime. For applications demanding high load capacity and stable operation, the NU 4920 DKF is an optimal bearing solution.
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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.