Power transmission 2209 ETN9 Self-Aligning Ball Bearing Versatile

Self-aligning ball bearing
Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection.

    Accommodate static and dynamic misalignment
    Excellent high-speed performance
    Excellent light load performance
    Low friction

Knowledge and introduction of bearings

The 2209 ETN9 Self-Aligning Ball Bearing is a highly durable and versatile solution, designed to handle a wide range of industrial and mechanical applications with ease. Known for its precision and reliable performance, this bearing is ideal for use in machinery that requires high-speed rotation and the ability to compensate for shaft misalignment. Its robust design ensures longer service life and minimizes downtime, making it an excellent choice for demanding environments.

Key Features:

• Self-Aligning Design: The 2209 ETN9 features an inner ring with two rows of balls and a spherical outer raceway, which allows it to self-align and compensate for minor shaft misalignments. This makes it ideal for situations where the shaft alignment cannot be perfectly controlled.

• High Load Capacity: This bearing is designed to handle both radial and axial loads, offering excellent load-carrying capacity despite its compact design. It performs well under varying load conditions, making it suitable for a wide range of heavy-duty applications.

• Durable Steel Cage: The steel cage construction helps maintain the integrity of the balls and ensures smooth operation even at higher speeds. It also reduces friction and prevents wear, ensuring the bearing performs efficiently over long periods.

• Corrosion-Resistant: The 2209 ETN9 is constructed from high-quality materials that are resistant to corrosion and oxidation, making it ideal for use in harsh environments such as food processing, agriculture, and marine applications.

• Versatile Use: This bearing is commonly used in electric motors, fans, pumps, and automotive applications where shaft misalignment is a concern. Its ability to handle high speeds and heavy loads makes it a popular choice for many industrial sectors.

Technical Specifications:

• Inner Diameter (d): 45 mm

• Outer Diameter (D): 85 mm

• Width (B): 23 mm

• Dynamic Load Rating (C): 20,100 N

• Static Load Rating (C0): 10,800 N

• Limiting Speed: 13,000 RPM (oil lubrication)

• Material: High-quality Chrome Steel (GCr15)

• Cage Type: Steel cage

The 2209 ETN9 Self-Aligning Ball Bearing is a high-performance bearing solution, perfect for reducing maintenance costs and extending the life of your equipment. Whether used in heavy machinery or high-speed applications, it offers the precision and reliability you need for optimal operation. Choose Timson for quality you can depend on.

For further details on this product please directly contact our sales department under timson@dmsw.com 

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