Bearing NU 212 DKF



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Product detailed description
Bearing NU 212 DKF – High-Quality Cylindrical Roller Bearing
The NU 212 DKF is a precision-engineered cylindrical roller bearing designed to handle heavy radial loads in various industrial applications. Known for its durability and robust construction, this bearing type is widely used in machinery where high performance and reliability are critical.
This particular model, the NU 212 DKF, features a double rib on the outer ring and a single rib on the inner ring, which provides excellent axial displacement capability in both directions. This makes it ideal for applications where thermal expansion or shaft deflection occurs.
Key Features and Benefits
- Design: Cylindrical roller bearing with ribs on inner and outer rings
- Axial displacement: Allows for free axial movement of the shaft relative to the housing
- Load capacity: High radial load carrying capacity suitable for heavy-duty applications
- Durability: Manufactured with high-grade materials ensuring long service life and resistance to wear
- Versatility: Suitable for use in electric motors, gearboxes, pumps, and other rotating machinery
Applications
The NU 212 DKF is extensively used in industries such as automotive, manufacturing, power generation, and material handling. Its design supports high-speed rotation and can accommodate misalignment or shaft expansions, making it a reliable choice for heavy machinery and equipment subjected to fluctuating loads.
Dimensions
The NU 212 DKF bearing typically conforms to the standard dimensions of cylindrical roller bearings of its series. The standard size for NU 212 bearings is:
- Inner Diameter (d): 60 mm
- Outer Diameter (D): 110 mm
- Width (B): 28 mm
These dimensions ensure compatibility with a wide range of industrial machinery, allowing easy replacement and integration.
Why Choose NU 212 DKF?
Choosing the NU 212 DKF means investing in a bearing that delivers consistent performance under demanding conditions. Its design optimizes load distribution and reduces friction, which contributes to improved efficiency and reduced maintenance costs. Whether you are upgrading existing equipment or designing new systems, this bearing offers reliability 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.