Self-aligning Ball Bearing 1205 ETN9 – 25x52x15 mm

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 Self-aligning Ball Bearing 1205 ETN9 is a highly reliable and versatile bearing designed for applications where alignment issues are common. This bearing features a spherical inner ring, two rows of balls, and a unique design that allows it to automatically adjust to slight misalignments, making it ideal for machinery where perfect alignment is difficult to maintain. The 1205 ETN9 is designed to handle both radial and axial loads while providing smooth operation under challenging conditions.

Key Specifications:

• Model Number: 1205 ETN9

• Bearing Type: Self-aligning Ball Bearing

• Inner Diameter (ID): 25 mm

• Outer Diameter (OD): 52 mm

• Width (B): 15 mm

• Material: High-quality steel for strength, durability, and wear resistance. Stainless steel options are available for corrosion-resistant applications.

• Load Capacity: Capable of supporting both radial and axial loads in both directions.

• Sealing Options: Available in open, shielded, or sealed versions to prevent contamination and maintain optimal lubrication.

• Misalignment Tolerance: The spherical shape of the inner ring allows the bearing to compensate for slight angular misalignment, reducing the risk of premature wear.

• Lubrication: Suitable for use with grease or oil lubrication to meet the requirements of different operating environments.

Key Features:

1. Self-Aligning Design: The spherical inner ring allows for automatic alignment, compensating for misalignments up to a certain angle. This reduces the risk of wear and ensures consistent performance.

2. Durability and Reliability: The 1205 ETN9 bearing is made from high-quality steel, providing excellent resistance to wear and fatigue. It is designed for long-term operation in industrial environments.

3. Versatile Load Handling: Capable of handling both radial and axial loads, making it ideal for applications that involve a combination of forces, such as in pumps, electric motors, and agricultural machinery.

4. Ease of Installation: This bearing is easy to install and requires minimal maintenance, making it a cost-effective solution for a wide range of applications.

5. Sealing Options for Harsh Environments: Available in open, shielded, or sealed variants, this bearing can be customized to meet the specific needs of different applications, such as those exposed to dust, dirt, or moisture.

Applications:

The Self-aligning Ball Bearing 1205 ETN9 is used in a variety of industries where high reliability and the ability to handle misalignment are essential. Some key applications include:

• Electric Motors: Ensures smooth operation and longevity in motor shafts, even under slight misalignments caused by thermal expansion or operational stresses.

• Agricultural Equipment: Ideal for use in machinery like tractors, harvesters, and pumps, where vibrations and misalignment are common due to heavy loads.

• Pumps and Compressors: Used in rotary equipment such as pumps, compressors, and turbines to maintain efficient performance even in fluctuating load conditions.

• Conveyor Systems: Helps to reduce wear and improve the performance of conveyor belts and material handling systems, especially when slight misalignments are present.

• Automotive: Widely used in vehicle components such as wheels, axles, and steering systems, where it provides stability and reduces wear.

The Self-aligning Ball Bearing 1205 ETN9 is a versatile and reliable bearing designed for high-load applications where misalignment is a concern. Its self-aligning feature, along with its durability and high load capacity, makes it ideal for use in a wide range of industrial applications. Whether in electric motors, agricultural equipment, or industrial machinery, the 1205 ETN9 bearing offers smooth operation, reduced maintenance, and extended service life.

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

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