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Bearing HK 4012 B INA
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Product detailed description
Bearing HK 4012 B INA – High-Quality Radial Needle Bearing
Bearing HK 4012 B INA is a precision-engineered radial needle bearing designed for applications requiring compact and reliable rotational support. Manufactured by INA, a trusted name in bearing technology, this bearing combines durability and efficiency to meet the demands of various industrial and mechanical systems.
This bearing features a needle roller design, which allows it to handle high radial loads while maintaining a low cross-sectional height. The HK 4012 B model is particularly favored for use in automotive components, machine tools, and general mechanical engineering where space-saving and high load capacity are critical.
Key Features of Bearing HK 4012 B INA
- Type: Radial needle bearing without an inner ring
- Manufacturer: INA (Schaeffler Group)
- Design: HK series needle bearing
- Load Capacity: Optimized for high radial loads
- Material: Hardened bearing steel for long service life
- Compact Construction: Low cross-sectional height for space-saving installation
Dimensions of Bearing HK 4012 B INA
- Inner Diameter (d): 40 mm
- Outer Diameter (D): 47 mm
- Width (B): 12 mm
The precise dimensions make the HK 4012 B INA bearing suitable for integration into assemblies where tight tolerances are critical. Its needle rollers ensure smooth rotation and reduced friction, enhancing overall machine performance.
Applications and Benefits
Bearing HK 4012 B INA is widely used in:
- Automotive transmissions and steering systems
- Industrial gearboxes and machine tools
- Textile and printing machinery
- Robotics and automation equipment
By choosing this bearing, users benefit from:
- Improved load distribution and stability
- Extended service life under demanding conditions
- Reduced maintenance requirements due to robust construction
- Compact design enabling lightweight and efficient machine assembly
In summary, the bearing HK 4012 B INA is an excellent choice for professionals seeking a reliable needle bearing solution that combines high performance with space efficiency. Its proven design and quality manufacturing standards ensure consistent operation in a variety of challenging environments.
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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.