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Bearing RNA4906-2RSR-XL INA
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Product detailed description
bearing RNA4906-2RSR-XL INA - High-Quality Needle Roller Bearing
The bearing RNA4906-2RSR-XL INA is a precision-engineered needle roller bearing designed to deliver exceptional performance in a wide range of industrial applications. Manufactured by INA, a trusted name in bearing technology, this model offers enhanced durability, reliable operation, and superior load-carrying capacity.
With its robust construction, the RNA4906-2RSR-XL INA bearing is specifically designed to accommodate heavy radial loads while maintaining a compact and lightweight profile. The "2RSR" designation indicates that this bearing features two rubber seals, providing excellent protection against dirt, dust, and moisture, which significantly extends the service life of the bearing in harsh environments.
Key Features and Benefits
- Dimension Details: The RNA4906-2RSR-XL INA bearing has an inner diameter of 30 mm, an outer diameter of 47 mm, and a width of 13 mm, making it suitable for applications requiring precise fit and space efficiency.
- Needle Roller Design: Utilizes long, thin cylindrical rollers that provide a high load-carrying capacity with minimal radial space, ideal for compact mechanical assemblies.
- Sealed Construction: Equipped with double rubber seals (2RSR) on both sides to protect against contaminants and retain lubrication, ensuring smooth and maintenance-free operation.
- High Load Capacity: Engineered to withstand heavy radial loads, making it suitable for automotive, industrial machinery, and transmission systems.
- Extended Service Life: The XL designation indicates an optimized internal design for reduced friction and improved durability under demanding operating conditions.
Applications
The bearing RNA4906-2RSR-XL INA is widely used in various sectors including automotive transmissions, machine tool spindles, agricultural machinery, and other industrial equipment where space constraints and high load requirements are critical. Its sealed design also makes it an excellent choice for environments exposed to dust, moisture, and contaminants.
Why Choose RNA4906-2RSR-XL INA?
Choosing the RNA4906-2RSR-XL INA bearing ensures you benefit from INA's renowned engineering quality and innovation. This bearing combines compact dimensions with outstanding performance, offering a reliable solution that minimizes downtime and maintenance costs. Whether you're upgrading existing machinery or designing new equipment, this bearing delivers consistent and efficient operation.
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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.