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Bearing NU 311 DKF
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Product detailed description
Bearing NU 311 DKF: Durable and High-Performance Cylindrical Roller Bearing
Bearing NU 311 DKF is a high-quality cylindrical roller bearing designed to provide superior radial load capacity and excellent durability in various industrial applications. Known for its robust construction and reliable performance, this bearing is ideal for use in heavy machinery, electric motors, gearboxes, and other equipment that demands high precision and long service life.
The NU 311 DKF bearing features a double rib on the inner ring and a flange on the outer ring, which allows the bearing to accommodate axial displacement of the shaft relative to the housing. This design minimizes stress and prolongs bearing life, making it an excellent choice for applications where shaft misalignment may occur.
Key Features and Benefits
- Type: Cylindrical roller bearing
- Design: NU type with double rib on inner ring and flange on outer ring (DKF variant)
- Load Capacity: High radial load support with moderate axial displacement tolerance
- Durability: Engineered for long service life under heavy load and high-speed conditions
- Precision: Manufactured to exacting standards ensuring smooth operation and reduced vibration
- Versatility: Suitable for electric motors, pumps, compressors, gearboxes, and other industrial machines
Dimensions and Specifications
The bearing NU 311 DKF has the following precise dimensions:
- Inner Diameter (d): 55 mm
- Outer Diameter (D): 100 mm
- Width (B): 25 mm
These dimensions ensure compatibility with a wide range of mechanical assemblies, making the NU 311 DKF a versatile option for engineers and maintenance professionals.
Applications
Bearing NU 311 DKF is widely used across various industries due to its robust design and reliability. Common applications include:
- Heavy-duty electric motors and generators
- Industrial gearboxes and transmissions
- Pumps and compressors
- Machine tools and automation equipment
- Conveyors and material handling systems
Choosing the NU 311 DKF bearing ensures optimal performance, reduced downtime, and lower maintenance costs across demanding operational environments.
Conclusion
For those seeking a reliable and efficient cylindrical roller bearing, the bearing NU 311 DKF offers an excellent balance of durability, precision, and load capacity. Its carefully engineered design and standardized dimensions make it a trusted component in many industrial applications, helping to enhance machine performance and longevity.
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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.