Bearing NU 203 DKF



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Product detailed description
Bearing NU 203 DKF – High-Precision Cylindrical Roller Bearing
Bearing NU 203 DKF is a high-quality cylindrical roller bearing designed to provide exceptional performance and durability in demanding industrial applications. Known for its robust construction and precise engineering, this bearing is ideal for supporting heavy radial loads while allowing for axial displacement in both directions.
The NU 203 DKF bearing features a double rib cage design that effectively guides the rollers, ensuring optimal alignment and reducing friction during operation. This design enhances the bearing's ability to handle high-speed rotations, making it suitable for use in electric motors, gearboxes, machine tools, and other mechanical equipment.
Key Features and Benefits
- Type: Cylindrical roller bearing
- Designation: NU 203 DKF
- Robust design: Double rib cage for stable roller guidance
- Load capacity: Excellent radial load handling
- Axial displacement: Supports axial movement in both directions
- High-speed capability: Suitable for applications involving high rotational speeds
- Durability: Manufactured with high-quality materials for long service life
Dimensions
The bearing NU 203 DKF has the following precise dimensions:
- Inner Diameter (d): 17 mm
- Outer Diameter (D): 40 mm
- Width (B): 12 mm
Applications
This bearing is widely used in various industrial sectors due to its reliability and efficiency. Common applications include:
- Electric motors and generators
- Machine tools and automation equipment
- Gearboxes and transmissions
- Pumps and compressors
- Conveyor systems
Choosing the bearing NU 203 DKF ensures a high-performance solution that minimizes maintenance needs and maximizes operational uptime. Its precision and durability make it an excellent choice for engineers and maintenance professionals seeking reliable bearing solutions for challenging environments.

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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.