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Bearing 21320 M NSK
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Product detailed description
bearing 21320 M NSK – High-Performance Spherical Roller Bearing
The bearing 21320 M NSK is a premium spherical roller bearing designed for heavy-duty industrial applications. Manufactured by NSK, a trusted leader in bearing technology, this model combines durability, precision, and reliability to ensure optimal performance under demanding conditions.
Featuring a robust design, the 21320 M NSK bearing is engineered to handle radial and axial loads simultaneously, making it ideal for use in equipment such as gearboxes, conveyors, and mining machinery. Its self-aligning capability allows it to accommodate shaft misalignments and reduce stress on associated components, thereby extending the life of your machinery.
Key Features of bearing 21320 M NSK
- Type: Spherical roller bearing
- Inner Diameter (d): 100 mm
- Outer Diameter (D): 180 mm
- Width (B): 49 mm
- Load Capacity: High radial and axial load support
- Material: High-quality bearing steel for maximum strength and wear resistance
- Sealing: Open or with seals depending on specific application requirements
- Precision: Manufactured to meet stringent NSK standards for smooth operation
Engineered with NSK’s state-of-the-art manufacturing processes, the bearing 21320 M NSK offers excellent resistance to vibration, shock, and thermal variations. This makes it a reliable choice for applications where consistent rotational accuracy and long service life are critical.
Whether you need to replace an existing bearing or design a new system, the 21320 M NSK spherical roller bearing delivers superior performance and durability. Trust NSK’s advanced technology to enhance the efficiency and reliability of your machinery.
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NSK: Leading Manufacturer of Bearings and Transmission Technology
NSK Ltd. is a globally renowned manufacturer specializing in high-quality bearings and transmission technology. Established in 1916, NSK has built a rich legacy of innovation, precision engineering, and commitment to excellence, becoming a trusted name in the motion and control technology industry.
Company History
Founded over a century ago in Japan, NSK initially focused on the production of high-precision ball bearings. Over the decades, the company expanded its expertise and global footprint, evolving into a leading international supplier of various bearing types and transmission components. NSK’s dedication to research and development has driven many technological advancements in the bearing industry.
Product Range
NSK offers a comprehensive portfolio of products designed to meet the demanding needs of diverse industries:
- Ball Bearings: Deep groove, angular contact, and thrust types for versatile applications.
- Roller Bearings: Cylindrical, tapered, spherical, and needle roller bearings suitable for heavy-load and high-speed applications.
- Precision Bearings: Bearings designed for high-precision machinery including robotics and machine tools.
- Automotive Components: Bearings and transmission parts specially engineered for automotive use.
- Transmission Technology: Including linear motion guides, ball screws, and mechatronic products.
Main Focus and Technologies
NSK concentrates on the development of technologies that improve the efficiency, durability, and performance of mechanical systems. Key focus areas include:
- High-Precision Bearings: Utilizing advanced materials and manufacturing processes to ensure exceptional accuracy and longevity.
- Low-Friction Technology: Enhancing energy efficiency and reducing wear through innovative lubrication and coating techniques.
- Mechatronics: Integrating electronic control with mechanical components for smart motion solutions.
- Environmentally Friendly Products: Developing sustainable products that contribute to lower environmental impact across industries.
Application Areas
NSK’s bearings and transmission technologies serve a vast array of sectors, including but not limited to:
- Automotive Industry: Engine, transmission, chassis, and safety systems.
- Industrial Machinery: Manufacturing equipment, robotics, and automation systems.
- Aerospace: Precision parts for aircraft engines and on-board systems.
- Railway: High-durability bearings for rail vehicles and infrastructure.
- Energy Sector: Wind turbines, electrical generators, and power plants.
Company Headquarters
The global headquarters of NSK Ltd. is located in Tokyo, Japan. The company operates numerous manufacturing plants, R&D centers, and sales offices worldwide to support its extensive customer base and maintain its position as a leader in bearing and transmission technology.