Customizable to fit unique requirements 1204 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 1204 ETN9 Self-Aligning Ball Bearing is a high-performance bearing designed to deliver reliable and efficient performance in various industrial applications. Engineered to handle misalignment, shaft deflection, and mounting inaccuracies, this bearing provides a cost-effective solution for machinery that faces such challenges. Its unique self-aligning feature ensures smooth, quiet operation, while its robust construction ensures long-lasting durability, even in demanding conditions. Ideal for both radial and axial load applications, the 1204 ETN9 is a versatile and reliable choice for a wide range of industries.

Key Features and Benefits

1. Self-Aligning Functionality:
   The 1204 ETN9 Self-Aligning Ball Bearing features a spherical outer raceway, allowing it to automatically compensate for angular misalignments due to shaft deflection or installation inaccuracies. This self-aligning ability ensures that the bearing maintains smooth operation, reducing stress on the bearing and adjacent components, and increasing the overall lifespan of the equipment.

2. Double-Row Design for Increased Load Capacity:
   Designed with a double-row configuration, the 1204 ETN9 can handle both radial and axial loads. The dual-row design enhances the bearing’s load capacity and stability, ensuring it can perform under high-load conditions without compromising on performance. This makes the bearing ideal for applications where both types of load are encountered simultaneously.

3. Durable and Corrosion-Resistant Construction:
   The 1204 ETN9 is made from high-quality steel, providing excellent resistance to wear, corrosion, and fatigue. Its durable design ensures a long service life, even in tough operating environments. Whether used in machinery exposed to moisture, chemicals, or high friction, this bearing will continue to perform reliably, minimizing the need for frequent maintenance and replacements.

4. Low-Friction Design for Energy Efficiency:
   The 1204 ETN9 Self-Aligning Ball Bearing is designed to operate with minimal friction, which helps reduce energy consumption and heat generation. This low-friction design contributes to greater overall system efficiency, lowers operational costs, and ensures quieter, smoother operation—especially in high-speed applications.

5. Easy Installation and Low Maintenance:
   Featuring a cylindrical bore, the 1204 ETN9 is easy to install on shafts, requiring no specialized tools. Its simple installation process reduces downtime and enhances productivity. Moreover, the bearing’s high durability reduces maintenance intervals, allowing for longer periods of uninterrupted operation, thus increasing overall machine uptime.

Technical Specifications

• Model: 1204 ETN9

• Type: Self-Aligning Ball Bearing

• Inner Diameter: 20 mm

• Outer Diameter: 47 mm

• Width: 14 mm

• Material: High-strength steel

• Design: Double-row configuration for radial and axial loads

• Load Capacity: Suitable for heavy-duty radial and axial load handling

Applications

The 1204 ETN9 Self-Aligning Ball Bearing is widely used in various industries, including:

• Agricultural Machinery: This bearing performs well in tractors, harvesters, and other agricultural machinery, where misalignment often occurs due to terrain irregularities.

• Textile Industry: Used in high-speed textile machines such as spinning and weaving machines, where efficient, low-friction operation is required.

• Conveyor Systems: The 1204 ETN9 is perfect for material handling and conveyor systems, ensuring smooth, efficient movement of goods and materials.

• Pumps and Compressors: Ideal for fluid transfer systems, ensuring that pumps and compressors continue to operate efficiently under various load conditions.

• Heavy Machinery: This bearing is ideal for use in mining, construction, and manufacturing equipment that operates under harsh conditions and requires reliable, long-lasting performance.

Why Choose the 1204 ETN9 Self-Aligning Ball Bearing?

1. Self-Aligning Ability: Automatically compensates for misalignments, improving machine reliability and extending bearing life.

2. Increased Load Capacity: Double-row design accommodates both radial and axial loads, offering versatility for different applications.

3. Durability: High-quality steel construction resists wear and corrosion, ensuring long-lasting reliability.

4. Energy Efficient: Low-friction operation reduces energy consumption, making it ideal for high-speed, high-efficiency systems.

5. Cost-Effective: Longer service life and reduced maintenance requirements lower the total cost of ownership for industrial operations.

The 1204 ETN9 Self-Aligning Ball Bearing is a versatile and reliable bearing that offers exceptional performance in demanding applications. Its self-aligning design, increased load capacity, and durable construction make it an ideal choice for a variety of industries, from agriculture to heavy machinery. With its energy-efficient, low-friction operation, this bearing ensures smoother, quieter, and more cost-effective operation. Easy installation and low maintenance requirements make it an excellent choice for machinery that requires consistent and reliable performance in challenging environments.

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

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