Reliable and Durable 1310 ETN9 Self-Aligning Ball Bearing – High-Performance, Versatile, and Long-Lasting

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 1310 ETN9 Self-Aligning Ball Bearing is a high-quality, durable bearing solution designed to offer exceptional performance in a wide variety of demanding industrial applications. Known for its unique self-aligning design, this bearing provides superior reliability and flexibility in situations where shaft misalignment may occur. Engineered to handle both radial and axial loads in either direction, the 1310 ETN9 is an ideal choice for machinery that experiences shaft deflection or misalignment, such as electric motors, conveyors, pumps, and agricultural equipment. This bearing provides a cost-effective and low-maintenance solution to keep equipment running smoothly in challenging operating conditions.

Key Features:

• Self-Aligning Design: The 1310 ETN9 features a spherical outer race and two rows of balls, which allow the bearing to self-align and compensate for angular misalignment between the shaft and housing. This self-aligning feature helps reduce wear and tear on the bearing, minimizing the risk of premature failure due to misalignment. It ensures smooth operation even in cases of shaft deflection, temperature variations, or slight installation errors.

• Versatile Load Capacity: The 1310 ETN9 is engineered to handle both radial and moderate axial loads in both directions. This versatility makes it suitable for a wide range of applications that require high reliability under varying load conditions. The bearing is particularly effective in applications that experience moderate axial loads in addition to high radial loads, such as electric motors, pumps, and agricultural machinery.

• Durable Construction: Manufactured from high-quality chrome steel (GCr15), the 1310 ETN9 offers superior wear resistance, excellent load-bearing capacity, and long-lasting durability. Chrome steel is known for its strength, toughness, and resistance to fatigue, making it an ideal material for bearings that operate under heavy loads and high-speed conditions. The bearing’s construction ensures reliability, even in harsh environments.

• Steel Cage for Enhanced Performance: Equipped with a steel cage, the 1310 ETN9 ensures proper spacing of the balls, reducing friction and minimizing heat buildup during operation. This helps to prolong the bearing's service life, enhance operational efficiency, and maintain smooth performance even at higher speeds. The steel cage is designed to withstand wear and ensures the bearing operates with minimal friction, improving its overall performance.

• Corrosion Resistance: The 1310 ETN9 is constructed to resist corrosion, making it suitable for use in environments where moisture, dust, and contaminants are present. This feature ensures that the bearing maintains its performance and reliability, even in challenging operating conditions such as those found in agricultural, marine, and food processing industries.

• Low Maintenance and Cost-Effective: Thanks to its self-aligning capabilities and robust construction, the 1310 ETN9 requires minimal maintenance. The bearing’s long service life reduces downtime and lowers overall maintenance costs, making it a cost-effective solution for industries looking to reduce operational expenses while maintaining high reliability.

Technical Specifications:

• Inner Diameter (d): 50 mm

• Outer Diameter (D): 110 mm

• Width (B): 27 mm

• Dynamic Load Rating (C): 28,400 N

• Static Load Rating (C0): 17,200 N

• Limiting Speed: 10,000 RPM (with oil lubrication)

• Material: Chrome Steel (GCr15)

• Cage Type: Steel cage

• Seals: Open (no seals)

Applications:

The 1310 ETN9 Self-Aligning Ball Bearing is ideal for use in a variety of applications that require high reliability and performance under varying load conditions. Its self-aligning feature makes it particularly useful in machinery where misalignment or shaft deflection may occur. Common applications include:

• Electric motors

• Pumps

• Conveyors

• Agricultural machinery

• Textile machinery

• Machine tools

• Automotive components

The bearing's ability to handle both radial and axial loads makes it suitable for a wide range of equipment, from high-speed machinery to heavy-duty industrial applications.

Why Choose the 1310 ETN9?

The 1310 ETN9 Self-Aligning Ball Bearing is engineered to offer high performance, long service life, and low maintenance costs, making it a reliable choice for many industrial sectors. Its self-aligning feature and durable construction ensure that it can handle misalignment, reducing the risk of damage and prolonging the life of both the bearing and the machinery it supports. Whether used in new installations or as replacement parts, the 1310 ETN9 provides exceptional performance in demanding environments, helping to improve operational efficiency and reduce downtime.

When you choose the 1310 ETN9 Self-Aligning Ball Bearing, you are investing in a reliable, cost-effective bearing solution that enhances the performance and longevity of your equipment.

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

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