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Bearing HK 4012 B INA
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Product detailed description
Bearing HK 4012 B INA
The HK 4012 B INA is a high-quality needle roller bearing designed to deliver exceptional performance in demanding applications. Manufactured by INA, a trusted brand in the bearing industry, this bearing combines precision engineering with robust materials to ensure longevity and reliability.
This bearing features a drawn cup design with a closed end (denoted by the "B" suffix), providing excellent support and protection against contamination. Needle roller bearings like the HK 4012 B INA are ideal for applications where radial space is limited, offering a compact yet efficient solution for load handling.
Key Features and Benefits
- Type: Needle roller bearing with drawn cup and closed end
- Designation: HK 4012 B INA
- High load capacity: Suitable for heavy radial loads despite its compact size
- Low cross-section: Ideal for applications with limited radial space
- Durability: Made from high-grade steel materials ensuring resistance to wear and extended service life
- Precision: Manufactured to strict INA standards for consistent performance
- Applications: Commonly used in automotive, industrial machinery, and agricultural equipment
Technical Information
The HK 4012 B INA bearing corresponds to the standard needle roller bearing type HK 4012 B. While specific dimensions are not provided here, needle roller bearings of this series typically have a bore diameter of approximately 40 mm. For exact dimensional data and load ratings, it is recommended to consult the INA catalog or official technical datasheets.
With its closed end, the HK 4012 B variant offers additional protection for the shaft end and helps prevent contaminants from entering the bearing, enhancing reliability in harsh operating environments.
Why Choose HK 4012 B INA?
Choosing the HK 4012 B INA means investing in a bearing solution that balances compact design with high load capacity and durability. Whether you are upgrading existing equipment or designing new machinery, this INA bearing ensures smooth operation, reduced maintenance intervals, and overall improved machine performance.
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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.