FAG 6311 deep groove ball bearing high precision

Deep groove ball bearing with seals or shields

Single row deep groove ball bearings with seals or shields are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. 

They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. 

The integral sealing can significantly prolong bearing service life because it keeps lubricant in the bearings and contaminants out. 

Integral sealing prolongs bearing service life, simple, versatile, robust design low friction, high-speed  makes radial and axial loads in both directions, so it requires little maintenance.

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The FAG 6311 Deep Groove Ball Bearing is a high-precision, durable bearing designed to provide reliable performance in various demanding applications. 

As part of the FAG brand’s well-regarded deep groove ball bearing series, the 6311 model is engineered to offer exceptional smoothness, 

minimal friction, and high load-carrying capacity. 

With its high precision design, it is suitable for applications that require accurate performance and long service life.

Design and Specifications

The FAG 6311 bearing features an inner diameter of 55 mm, an outer diameter of 120 mm, and a width of 29 mm. 

These dimensions make it ideal for medium to large-sized applications where both radial and axial loads are present. 

The deep groove design enables the bearing to accommodate radial loads and axial loads in both directions, 

offering versatility and adaptability for various mechanical systems.

The bearing’s precision-machined inner and outer rings ensure smooth raceways, minimizing friction and enhancing its performance in high-speed operations. 

This helps reduce heat generation and energy consumption, while also improving the overall efficiency of the system. 

The FAG 6311 is designed to maintain stable performance even under varying load conditions.

Materials and Construction

Manufactured from high-quality chrome steel, the FAG 6311 bearing offers excellent resistance to wear, corrosion, and fatigue. 

The bearing’s balls are made from high-grade steel, ensuring strength and long-lasting performance. 

The cage that holds the balls is designed to reduce friction and ensure proper alignment of the rolling elements,

further enhancing the bearing’s operational efficiency and lifespan.

The FAG 6311 bearing is available with various sealing options, such as rubber seals or metal shields, 

which provide protection against dust, moisture, and contaminants. 

These options make the bearing suitable for harsh environments where cleanliness and protection are important.

Applications

The FAG 6311 deep groove ball bearing is used in a wide range of applications, including:

Electric motors: Widely used in motors for industrial machinery, home appliances, and power tools, where high precision and smooth operation are essential.

Automotive components: Common in wheel hubs, alternators, gearboxes, and other automotive systems requiring reliable performance.

Industrial machinery: Ideal for use in pumps, compressors, conveyors, and other equipment where smooth, high-speed rotation and high load capacity are needed.

HVAC systems: Found in fans, air conditioning units, and other HVAC components that require quiet and efficient operation.

Advantages

High Precision: The FAG 6311 bearing is manufactured to tight tolerances, ensuring reliable, accurate performance even in demanding applications.

Durability: Made from high-quality materials, it offers excellent resistance to wear, corrosion, and fatigue, contributing to a long service life.

Versatility: The bearing can accommodate both radial and axial loads, making it suitable for a wide variety of mechanical systems.

Low Friction: The deep groove design reduces friction, resulting in smoother, more efficient operation, even at high speeds.

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

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