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Bearing NA 4905-2RSR-XL INA
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Product detailed description
bearing NA 4905-2RSR-XL INA: High-Performance Angular Contact Bearing
The bearing NA 4905-2RSR-XL INA is a precision-engineered angular contact bearing designed to deliver exceptional performance and durability in a wide range of industrial applications. Manufactured by INA, a trusted name in bearing technology, this model features advanced sealing and robust construction to ensure reliable operation under demanding conditions.
This bearing is specifically designed to handle combined radial and axial loads, making it ideal for use in electric motors, pumps, gearboxes, and other machinery requiring precise rotational accuracy and high load capacity.
Key Features and Benefits
- Model: NA 4905-2RSR-XL INA
- Type: Angular contact bearing with two sealing shields (2RSR)
- Sealing: Two rubber seals provide excellent protection against contaminants and moisture, enhancing bearing lifespan
- Design: Extra Light (XL) design reduces friction and improves efficiency
- Material: High-quality bearing steel for superior wear resistance and toughness
- Precision: Manufactured to INA’s stringent quality standards for consistent performance and reliability
Dimensions and Specifications
The bearing NA 4905-2RSR-XL INA has the following key dimensions:
- Inner Diameter (d): 25 mm
- Outer Diameter (D): 52 mm
- Width (B): 15 mm
These dimensions ensure compatibility with a variety of shafts and housings, making it a versatile choice for engineers and maintenance professionals.
Applications
This angular contact bearing is well-suited for applications requiring high-speed rotation and the ability to withstand axial and radial loads simultaneously. Typical uses include:
- Electric motors and generators
- Pumps and compressors
- Machine tools and robotics
- Automotive components
- Industrial gearboxes and transmissions
Why Choose the bearing NA 4905-2RSR-XL INA?
When reliability and performance are critical, the bearing NA 4905-2RSR-XL INA offers an excellent balance of durability, precision, and protection. Its sealed design minimizes maintenance needs and extends service life, reducing downtime and operational costs. Trust INA’s expertise for your bearing requirements and experience the difference in quality and engineering excellence.
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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.