Bearing 3806 2Z INA



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Product detailed description
Bearing 3806 2Z INA – High-Quality INA Bearing for Reliable Performance
The 3806 2Z INA is a precision-engineered bearing designed to offer exceptional durability and smooth operation in a wide range of mechanical applications. Manufactured by INA, a globally recognized leader in bearing technology, this bearing combines advanced materials and expert craftsmanship to ensure long-lasting performance even under demanding conditions.
This bearing features a robust design with metal shields on both sides (denoted by the "2Z" suffix), which effectively protect the internal components from dust and contaminants while retaining lubrication. This makes the 3806 2Z INA particularly suitable for applications where moderate protection is required without compromising rotational speed.
Key Features of 3806 2Z INA
- Double metal shield (2Z) for enhanced protection against dirt and debris
- High-quality steel construction for superior strength and wear resistance
- Precision manufacturing ensures low friction and smooth rotation
- Suitable for a variety of industrial, automotive, and machinery applications
- Reliable performance under moderate speed and load conditions
Technical Details
The 3806 2Z INA is part of INA’s deep groove ball bearing series, known for their versatility and efficiency. While specific dimensions for this exact designation are not universally standardized or widely published, INA bearings typically comply with international bearing standards ensuring compatibility and interchangeability in many mechanical systems.
For precise fitment, it is recommended to consult official INA catalogs or technical datasheets to confirm the exact dimensions and tolerances required for your application.
Applications
The 3806 2Z INA is ideal for use in:
- Electric motors and generators
- Industrial machinery and equipment
- Automotive components
- Household appliances
- Conveyor systems and agricultural machinery
Its robust shielding and reliable design make it a trusted choice for engineers and maintenance professionals seeking dependable bearing solutions.

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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.