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Bearing NKI 20/20 XL INA
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Bearing NKI 20/20 XL INA
The NKI 20/20 XL INA is a high-quality needle roller bearing designed to provide excellent radial load capacity in a compact and lightweight form. Manufactured by INA, a trusted name in the bearing industry, this bearing is engineered for durability and precision, making it ideal for various industrial applications where space constraints and high performance are critical.
This bearing belongs to the NKI series, which is known for its needle roller and cage assembly without an inner ring, allowing direct use on a shaft or in a housing with a hardened raceway. The "20/20" designation indicates that it has a bore diameter of 20 mm and an outer diameter of 20 mm, reflecting its compact design. The "XL" suffix denotes an extra-long cage, enhancing the bearing’s capacity to handle loads and improving its operational reliability.
Key Features and Benefits
- Compact Design: The needle roller bearing's slim profile enables its use in applications with limited radial space.
- High Load Capacity: Despite its small size, the NKI 20/20 XL INA can support substantial radial loads due to the needle rollers’ large contact surface.
- Extra Long Cage (XL): The extended cage ensures better guidance and spacing of the rollers, reducing friction and wear.
- Precision Manufacturing: Produced under strict quality control, this bearing provides reliable performance and long service life.
- Versatile Applications: Suitable for use in automotive, industrial machinery, agricultural equipment, and other demanding environments.
Technical Specifications
- Bore Diameter: 20 mm
- Outer Diameter: 20 mm
- Type: Needle roller bearing with cage
- Design: NKI series, extra-long cage (XL)
- Manufacturer: INA
Whether you need to replace an existing bearing or design a new mechanical system, the NKI 20/20 XL INA offers a reliable and efficient solution. Its precision engineering, combined with the robust design of needle roller bearings, ensures excellent performance under high radial loads while maintaining minimal friction and wear. Trust INA’s expertise for your bearing needs and experience the benefits of advanced bearing technology.
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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.