NTN 6310 deep groove ball bearing rear wheel

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 NTN 6310 Deep Groove Ball Bearing is a high-quality, durable bearing widely used in various industrial and mechanical applications.

As part of NTN’s extensive range of deep groove ball bearings, the 6310 model is designed for reliable performance, 

offering smooth operation, low friction, and long-lasting durability. 

This bearing is engineered to support both radial and axial loads, making it versatile and suitable for a wide range of applications, 

from electric motors to automotive systems.

Design and Specifications

The NTN 6310 bearing features an inner diameter of 50 mm, an outer diameter of 110 mm, and a width of 27 mm. 

These dimensions make it suitable for medium to large-sized applications that require a balance of high load capacity and compact design. 

The deep groove design of the bearing allows it to accommodate both radial loads and axial loads (forces acting along the shaft) in both directions. 

This flexibility makes the 6310 bearing ideal for use in various types of rotating machinery.

The deep groove raceway ensures smooth and efficient rotation, minimizing friction and reducing heat generation during high-speed operations. 

This helps increase the overall efficiency of the bearing and extend its service life, even under demanding conditions.

Materials and Construction

The NTN 6310 bearing is made from high-quality chrome steel or carbon steel, which offers excellent resistance to wear, corrosion, and fatigue. 

The inner and outer rings are precision-machined to provide smooth raceways, 

and the steel balls are evenly spaced by a cage that ensures proper ball alignment and reduces friction. 

This cage design helps enhance the bearing's performance, reliability, and longevity.

The bearing can also come with optional seals or shields, such as rubber seals or metal shields, 

to protect it from contaminants like dust, dirt, and moisture. 

These sealing options help prevent damage and ensure the bearing operates efficiently in harsh environments.

Applications

The NTN 6310 deep groove ball bearing is used in various applications, such as:

Electric motors: Ideal for motors used in industrial machinery, household appliances, and power tools, where smooth and efficient operation is required.

Automotive components: Found in wheel hubs, alternators, gearboxes, and other automotive systems that experience both radial and axial loads.

Industrial machinery: Used in pumps, compressors, conveyors, and other types of machinery that require high-speed rotation and minimal friction.

Household appliances: Common in washing machines, air conditioners, and fans, where reliability and quiet operation are essential.

Advantages

Durability: High-quality materials ensure long service life and resistance to wear and corrosion.

Versatility: Capable of handling both radial and axial loads, making it suitable for diverse applications.

Low Friction: The deep groove design minimizes friction, leading to smooth operation and improved energy efficiency.

Sealing Options: Available with seals or shields to protect against contaminants, reducing maintenance and extending bearing life.

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

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