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Bearing NA 4918 INA
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Product detailed description
Bearing NA 4918 INA
The NA 4918 INA is a high-quality drawn cup needle roller bearing designed to provide excellent performance in various mechanical applications. Manufactured by INA, a reputable brand under the Schaeffler Group, this bearing is engineered to deliver reliable operation, durability, and efficient load handling in compact spaces.
This particular bearing type is widely used in automotive, industrial machinery, and agricultural equipment where space constraints and high radial loads are common. Thanks to its needle roller design, the NA 4918 INA offers a large load carrying capacity relative to its small cross-section.
Key Features and Benefits
- Compact Design: The drawn cup outer ring design allows for a minimal radial space requirement, making it ideal for applications with tight installation spaces.
- High Load Capacity: Needle roller bearings like the NA 4918 INA can support heavy radial loads effectively, enhancing machine performance and longevity.
- Low Friction and Wear: Precision manufacturing and quality materials reduce friction and wear, contributing to energy savings and extended service life.
- Versatile Applications: Suitable for use in transmissions, gearboxes, pumps, and various other mechanical assemblies.
Technical Specifications
The NA 4918 INA bearing features a drawn cup outer ring with needle rollers arranged to maximize load capacity in a confined space. While exact dimensions are not specified here, INA’s drawn cup needle roller bearings typically conform to international standards ensuring interchangeability and compatibility.
Why Choose NA 4918 INA?
Choosing the NA 4918 INA ensures you get a product backed by INA’s extensive expertise in bearing technology. This bearing is ideal for engineers and maintenance professionals looking for reliable solutions that optimize machine uptime and efficiency.
For replacement or new installations requiring a needle roller bearing with a drawn cup outer ring, the NA 4918 INA is a trusted choice that balances performance, durability, and compactness.
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INA Bearings and Transmission Technology Manufacturer
INA is a globally recognized manufacturer specializing in high-quality bearings and transmission technology. As a key brand within the renowned Schaeffler Group, INA has established itself as a pioneer in precision components and systems for various industries worldwide.
Company History
INA was founded in 1946 in Herzogenaurach, Germany. Since its inception, the company has focused on developing innovative bearing solutions and transmission systems, contributing significantly to the advancement of mechanical engineering and automotive technology. Over the decades, INA expanded its product portfolio and global footprint, ultimately becoming an integral part of the Schaeffler Group, one of the world’s leading automotive and industrial suppliers.
Product Range
INA offers a comprehensive range of products tailored for multiple industrial sectors. Key offerings include:
- Rolling Bearings: Ball bearings, roller bearings, needle roller bearings designed for durability and precision.
- Plain Bearings: Sleeve bearings, thrust washers, and self-lubricating bearings suitable for various applications.
- Linear Technology: Linear guides, sliding units, and linear bearings for automation and machine tools.
- Transmission Components: Bushings, belt tensioners, clutches, chain adjusters, and chain guides used in automotive and industrial drive systems.
- Engine Components: Camshaft and crankshaft bearings designed to optimize engine performance and reliability.
Main Focus
INA focuses on delivering high-performance bearing and transmission solutions that enhance machine efficiency, reduce friction, and increase lifespan. Innovation, quality, and sustainability are at the core of INA’s operations, ensuring products meet rigorous industry standards and customer requirements.
Application Areas
INA’s products serve a wide array of industries, including:
- Automotive Industry: Engine components, transmission systems, and chassis bearings to improve vehicle performance.
- Industrial Machinery: Rolling mill bearings, linear guides, and heavy machinery components.
- Aerospace: Lightweight precision bearings designed for demanding aerospace applications.
- Renewable Energy: Bearings and transmission technology for wind turbines and other sustainable energy systems.
- Railway and Transportation: Robust solutions that withstand extreme conditions and continuous operation.
Company Headquarters
The headquarters of INA is located in Herzogenaurach, Germany. This strategic location serves as a central hub for research, development, and production, supporting INA’s global distribution network.