Noise reduction 2207 ETN9 Self-Aligning Ball Bearing

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 2207 ETN9 self-aligning ball bearing is a durable, high-performance component designed for applications that demand reliability and resistance to misalignment. This bearing is engineered to automatically adjust for shaft misalignment, ensuring smooth, efficient operation even in challenging environments. With its ability to accommodate both radial and axial loads in both directions, the 2207 ETN9 is a versatile solution for a wide range of industrial and mechanical applications.

Featuring a spherical outer ring and two rows of balls, the 2207 ETN9 automatically compensates for any shaft misalignment, preventing excessive friction and wear. This self-aligning feature not only enhances the bearing's lifespan but also reduces maintenance needs, making it ideal for equipment operating in difficult or fluctuating conditions, such as in agricultural machinery, conveyors, and electric motors.

The 2207 ETN9's open design allows for easy lubrication, ensuring that the bearing continues to perform optimally over time. Its robust steel construction provides excellent wear resistance, making it suitable for high-load, high-vibration environments. This bearing is a reliable choice for applications where misalignment or varying loads are common, delivering consistent performance and helping to reduce overall downtime.

Key Features:

• Self-Aligning Design: The spherical outer ring allows for automatic adjustment to misalignment, reducing wear and enhancing the bearing's longevity and efficiency.

• High Load Capacity: The 2207 ETN9 is capable of handling both radial and axial loads in both directions, making it ideal for demanding applications.

• Durable Construction: Manufactured from high-quality steel, the 2207 ETN9 offers excellent resistance to wear, fatigue, and corrosion, ensuring long-lasting performance.

• Low Maintenance: The open design makes lubrication easy and reduces the need for frequent maintenance, lowering the overall cost of ownership.

• Wide Application Range: Commonly used in electric motors, conveyors, pumps, agricultural machinery, and other equipment requiring reliable performance under varying load and misalignment conditions.

Technical Specifications:

• Type: Self-Aligning Ball Bearing

• Model: 2207 ETN9

• Inner Diameter: 35 mm

• Outer Diameter: 72 mm

• Width: 23 mm

• Dynamic Load Rating: 23.4 kN

• Static Load Rating: 12.6 kN

• Maximum RPM: 5,500 RPM (depending on load and application conditions)

• Lubrication: Suitable for grease lubrication

• Seal Type: Open (ideal for easy relubrication)

• Material: High-carbon chromium steel for superior fatigue strength and wear resistance

The 2207 ETN9 self-aligning ball bearing is a highly reliable and cost-effective solution for machinery requiring durability, misalignment compensation, and high load capacity. Whether you're upgrading existing equipment or designing new machinery, this bearing delivers the performance, longevity, and low-maintenance benefits that enhance the reliability of your industrial systems.

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

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