Bearing NU 2306 DKF



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Product detailed description
Bearing NU 2306 DKF – High-Performance Cylindrical Roller Bearing
The NU 2306 DKF is a premium cylindrical roller bearing designed for applications requiring high radial load capacity and reliable performance under challenging operating conditions. Manufactured according to international standards, this bearing type is widely used in heavy machinery, electric motors, and industrial equipment where durability and precision are critical.
This particular bearing features a robust construction with two integral flanges on the outer ring and a loose inner ring, allowing for axial displacement in both directions. The "DKF" suffix indicates the presence of seals on both sides, providing effective protection against dust, dirt, and moisture, thereby extending the service life of the bearing in harsh environments.
Key Features of NU 2306 DKF
- Type: Cylindrical roller bearing, NU series
- Sealing: Sealed on both sides (DKF)
- Load Capacity: High radial load capacity suitable for heavy-duty applications
- Design: Two integral flanges on the outer ring with a loose inner ring allowing axial displacement
- Durability: Enhanced resistance to contamination and moisture due to double seals
- Applications: Electric motors, gearboxes, machine tools, pumps, and other industrial machinery
Dimensions and Specifications
The NU 2306 DKF typically conforms to the standard dimensions for 2306 series cylindrical roller bearings:
- Inner Diameter (d): 30 mm
- Outer Diameter (D): 72 mm
- Width (B): 19 mm
These dimensions ensure compatibility with a wide range of mechanical assemblies, facilitating easy replacement and maintenance.
Why Choose NU 2306 DKF?
Choosing the NU 2306 DKF bearing means investing in a component that delivers consistent performance and long operational life. Its sealed design protects internal components, reducing maintenance needs and downtime. The bearing’s construction supports high radial loads, making it ideal for demanding industrial environments where reliability cannot be compromised.
Whether you are upgrading machinery or performing routine maintenance, the NU 2306 DKF offers an excellent balance of durability, precision, and protection, ensuring your equipment operates smoothly and efficiently.

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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.