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Bearing NU 2226 M DKF
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Product detailed description
Bearing NU 2226 M DKF – High-Performance Cylindrical Roller Bearing
Bearing NU 2226 M DKF is a precision-engineered cylindrical roller bearing designed to deliver exceptional radial load capacity and reliable operation in demanding industrial applications. Manufactured to meet rigorous quality standards, this bearing is ideal for heavy-duty machinery, electric motors, gearboxes, and other mechanical systems requiring durability and high-speed performance.
This cylindrical roller bearing features a two-row design with a solid outer ring and a separable inner ring with rollers and cage assembly, allowing easy mounting and dismounting. The “NU” designation indicates that the bearing has two integral flanges on the inner ring and no flanges on the outer ring, allowing for axial displacement of the shaft relative to the housing. The “M” suffix represents a machined brass cage, which provides excellent strength, stability, and resistance to wear under high-speed and heavy-load conditions. The “DKF” suffix denotes a sealing arrangement that protects the bearing from contamination and extends service life.
Key Features and Benefits
- Robust Design: Two-row cylindrical roller configuration ensures high radial load capacity and rigidity.
- Separable Components: Inner ring, outer ring, and roller assembly can be disassembled, facilitating easier maintenance and replacement.
- Machined Brass Cage: Enhances durability and reduces friction for smoother operation under heavy loads.
- Sealing Arrangement (DKF): Effective protection against dust, dirt, and moisture, increasing bearing lifespan.
- Axial Displacement Capability: Accommodates shaft misalignment and thermal expansion within the assembly.
Dimensions and Specifications
The bearing NU 2226 M DKF has the following standard dimensions:
- Bore Diameter (d): 130 mm
- Outer Diameter (D): 230 mm
- Width (B): 42 mm
These dimensions comply with international bearing standards, ensuring interchangeability and compatibility with a wide range of equipment.
Applications
Due to its robust construction and reliable sealing, bearing NU 2226 M DKF is widely used in:
- Industrial gearboxes and transmissions
- Heavy-duty electric motors
- Steel mills and rolling machinery
- Pumps and compressors
- Machine tools and automation equipment
Its ability to handle high radial loads combined with axial displacement makes it suitable for applications where shaft movement and alignment variations are expected.
Invest in bearing NU 2226 M DKF to ensure optimal performance, extended service intervals, and reduced maintenance costs in your mechanical systems.
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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.