Exceptionally durable under extreme conditions 1303 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 1303 ETN9 Self-Aligning Ball Bearing is a high-performance bearing designed to handle misalignments and heavy-duty loads in various industrial applications. This bearing provides a reliable solution for machinery that experiences shaft deflection or installation inaccuracies, ensuring smooth, efficient operation and reducing the risk of premature wear. Crafted with high-quality materials, the 1303 ETN9 offers long-lasting performance even under challenging operational conditions.

Key Features and Benefits

1. Self-Aligning Design:
   The 1303 ETN9 features a spherical outer raceway that automatically compensates for angular misalignments caused by shaft deflection or installation errors. This unique self-aligning ability ensures that the bearing maintains smooth operation, reduces friction, and helps avoid unnecessary wear.

2. Double-Row Construction:
   Designed with a double-row construction, the 1303 ETN9 bearing can handle both radial and axial loads with ease. This provides increased load-bearing capacity and improved stability, making the bearing suitable for applications that require both high load capacity and precision. The design also enhances the bearing’s durability, ensuring reliable performance over time.

3. Durable and Corrosion-Resistant:
   Made from high-quality steel, the 1303 ETN9 bearing is built to resist wear, corrosion, and fatigue. This durability ensures a longer service life, reducing the need for frequent maintenance and replacements. The bearing performs reliably in harsh environments, even under high-load or high-speed conditions.

4. Low-Friction Operation:
   The 1303 ETN9 is designed with low-friction components that reduce heat buildup, operational noise, and energy consumption. This contributes to higher efficiency, smoother operation, and quieter machinery, making it an ideal choice for high-speed applications or those requiring low noise levels.

5. Easy Installation and Low Maintenance:
   The cylindrical bore of the 1303 ETN9 bearing allows for easy installation onto shafts without requiring specialized tools. Once installed, the bearing’s robust design reduces the need for frequent maintenance, minimizing downtime and enhancing overall operational efficiency.

Technical Specifications

• Model: 1303 ETN9

• Type: Self-Aligning Ball Bearing

• Inner Diameter: 17 mm

• Outer Diameter: 47 mm

• Width: 14 mm

• Material: High-strength steel

• Structure: Double-row design

• Load Capacity: Suitable for both radial and axial loads

Applications

The 1303 ETN9 Self-Aligning Ball Bearing is designed for a wide range of industries and applications, including:

• Agricultural Equipment: The self-aligning feature helps maintain performance in machinery like tractors, harvesters, and plows, which often face misalignment due to uneven terrain.

• Industrial Machinery: Provides reliable operation in heavy-duty machinery, conveyor systems, and pumps, where alignment errors can lead to performance issues.

• Textile Industry: Ensures smooth, continuous operation in high-speed textile machines such as spinning, weaving, and dyeing equipment.

• Construction and Heavy Machinery: Ideal for mining, construction, and manufacturing applications that require durable, high-performance bearings capable of handling heavy loads.

Why Choose the 1303 ETN9 Self-Aligning Ball Bearing?

1. Self-Aligning: Automatically compensates for misalignments, reducing wear and increasing the lifespan of the bearing.

2. Enhanced Load Capacity: Double-row construction allows for the handling of both radial and axial loads.

3. Long-Lasting Durability: Made from corrosion-resistant materials to withstand harsh conditions and reduce maintenance costs.

4. Energy Efficient: Low-friction design minimizes energy consumption and heat generation, improving overall machinery efficiency.

5. Versatile Applications: Suitable for a variety of industries, including agriculture, textiles, and construction.

The 1303 ETN9 Self-Aligning Ball Bearing is an excellent choice for applications requiring reliable, efficient, and long-lasting performance. Its self-aligning design, double-row construction, and durable materials ensure that it can handle both heavy loads and misalignments while maintaining smooth operation. Whether used in agricultural equipment, industrial machinery, or construction, the 1303 ETN9 offers superior performance and long-term value, making it a vital component for any heavy-duty operation.

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

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