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Bearing HK 40/20-B INA
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bearing HK 40/20-B INA: Precision and Reliability for Your Machinery
The bearing HK 40/20-B INA is a high-quality needle roller bearing designed to deliver exceptional performance in various industrial applications. Manufactured by INA, part of the Schaeffler Group, this bearing ensures outstanding durability, precise operation, and efficient load handling, making it an ideal choice for demanding mechanical systems.
Featuring a compact design, the HK 40/20-B INA is a drawn cup needle roller bearing without an inner ring. This design helps reduce the overall bearing width and weight, allowing for more compact machinery construction without compromising strength or reliability. Its needle rollers provide a large load-carrying capacity relative to its size, perfect for applications with limited radial space.
Key Features and Benefits
- Dimensions: The bearing has an inner diameter of 40 mm, an outer diameter of 47 mm, and a width of 20 mm, ensuring compatibility with a wide range of shafts and housings.
- High Load Capacity: The needle rollers distribute loads evenly across the bearing, enabling it to support heavy radial loads efficiently.
- Compact Design: The absence of an inner ring reduces the bearing’s cross-section, which allows for space-saving machine design.
- Low Friction: Precisely manufactured rollers minimize friction and wear, contributing to longer service life and energy-efficient operation.
- Versatile Application: Suitable for automotive, industrial gearboxes, machine tools, and other applications requiring high radial load capacity in limited space.
Technical Specifications
- Type: Drawn cup needle roller bearing without inner ring
- Inner Diameter (d): 40 mm
- Outer Diameter (D): 47 mm
- Width (B): 20 mm
- Brand: INA (Schaeffler Group)
- Designation: HK 40/20-B INA
When precision, durability, and compactness are essential, the bearing HK 40/20-B INA stands out as a reliable component for mechanical assemblies. Its robust design and proven performance make it a trusted choice for engineers and manufacturers worldwide.
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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.