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Bearing 6302 ZZ NSK
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Product detailed description
bearing 6302 ZZ NSK – High-Quality Deep Groove Ball Bearing
The bearing 6302 ZZ NSK is a premium deep groove ball bearing designed to provide reliable performance and durability in a wide range of mechanical applications. Manufactured by NSK, a globally recognized leader in bearing technology, this bearing is engineered to deliver smooth rotational movement, reduce friction, and withstand radial and axial loads effectively.
Constructed with precision-grade materials, the 6302 ZZ NSK bearing features a robust steel outer and inner ring along with high-quality steel balls. The “ZZ” designation indicates that the bearing is equipped with metal shields on both sides, providing excellent protection against dust and contaminants while retaining the lubricant inside. This makes it suitable for environments where cleanliness and maintenance reduction are priorities.
Key Features and Benefits
- Shielded Design: Double metal shields prevent dirt and debris from entering the bearing, enhancing longevity and reducing maintenance requirements.
- Durable Construction: Made with high-grade steel for high wear resistance and extended service life under various operating conditions.
- Low Friction: Optimized internal design ensures smooth rotation, minimizing energy loss and heat generation.
- Versatile Application: Ideal for electric motors, automotive components, industrial machinery, and household appliances.
- Precision Engineering: Manufactured to exacting standards for consistent performance and reliability.
Dimensions
The bearing 6302 ZZ NSK has the following standard dimensions:
- Inner Diameter (Bore): 15 mm
- Outer Diameter: 42 mm
- Width: 13 mm
These dimensions ensure compatibility with a wide variety of shafts and housings, making the 6302 ZZ NSK a versatile choice for engineers and maintenance professionals.
Applications
The 6302 ZZ NSK bearing is widely used in applications requiring reliable radial and axial load support with protection from contaminants. Typical uses include:
- Electric motors and generators
- Automotive transmissions and wheels
- Industrial gearboxes and conveyors
- Household appliances such as washing machines and fans
- Machine tools and robotics
Choosing the bearing 6302 ZZ NSK ensures high performance, efficiency, and longevity for your machinery and equipment.
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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.