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Bearing 3203-2RS NSK
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Product detailed description
Bearing 3203-2RS NSK: High-Performance Sealed Ball Bearing
The bearing 3203-2RS NSK is a precision-engineered deep groove ball bearing designed for reliable performance in a wide range of industrial applications. Manufactured by NSK, a globally recognized leader in bearing technology, this model offers exceptional durability and smooth operation, making it an ideal choice for machinery requiring consistent rotational accuracy and reduced maintenance.
This bearing features double rubber seals (2RS) on both sides, providing effective protection against dust, dirt, and moisture. The seals also help retain lubrication, extending the bearing’s service life and ensuring optimal performance even in challenging environments.
Key Features and Benefits
- Sealed Design: Equipped with two rubber seals that prevent contaminants from entering and keep lubricant inside, reducing the need for frequent maintenance.
- High Precision: Manufactured to stringent NSK quality standards, delivering smooth and quiet operation.
- Durability: Constructed with high-grade steel materials that provide excellent wear resistance and load-carrying capacity.
- Versatile Use: Suitable for applications including electric motors, automotive components, pumps, conveyors, and more.
Dimensions and Specifications
- Inner Diameter (Bore): 17 mm
- Outer Diameter: 40 mm
- Width: 12 mm
- Type: Deep groove ball bearing
- Sealing: 2 rubber seals (2RS)
Overall, the bearing 3203-2RS NSK is an excellent choice for professionals seeking a reliable, sealed bearing solution with precise dimensions and trusted brand quality. Its robust construction and effective sealing make it suitable for demanding industrial environments where long-lasting performance is essential.
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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.