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Bearing 7320 BW NSK
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Product detailed description
Bearing 7320BW NSK
The 7320BW NSK is a high-quality angular contact ball bearing designed for applications requiring precision, durability, and reliability. Manufactured by NSK, a globally recognized leader in bearing technology, this bearing is engineered to meet the rigorous demands of various industrial and mechanical systems.
This particular model, 7320BW, features a robust construction that ensures optimal performance under high-speed and heavy-load conditions. NSK’s advanced manufacturing processes and stringent quality controls guarantee that each bearing delivers exceptional rotational accuracy and long service life.
Key Features and Benefits
- Angular Contact Design: Supports combined radial and axial loads, making it ideal for applications such as machine tool spindles, robotics, and precision instruments.
- High Precision: Manufactured to tight tolerances for smooth operation and reduced vibration.
- Durability: Constructed with high-grade steel and designed to resist wear and fatigue, ensuring a prolonged lifespan.
- Sealing and Shielding: The "BW" designation often refers to specific sealing or shielding arrangements that protect the bearing from contaminants while retaining lubrication.
Applications
The 7320BW NSK bearing is widely used in industries such as automotive, aerospace, industrial machinery, and electrical motors. Its ability to handle high speeds and combined loads makes it suitable for:
- Machine tool spindles
- Robotic arms and automation equipment
- Pumps and compressors
- High-performance electric motors
- Precision measurement devices
Technical Specifications
While specific dimensions for the 7320BW NSK vary depending on the exact model variant, angular contact ball bearings in the 7320 series typically conform to international standards ensuring interchangeability and compatibility with standard housings and shafts. For precise dimensional data, please refer to NSK’s official catalogs or authorized distributors.
Investing in the 7320BW NSK ensures enhanced machine reliability, reduced downtime, and improved operational efficiency in demanding environments.
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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.