6808 bearing

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 sea

ling prolongs bearing service life

Simple, versatile and robust design

Low friction and high-speed capability

Accommodate radial and axial loads in both directions

Require little maintenance

Knowledge and introduction of bearings    :                                                                                                 

The 6808 bearing is a type of deep groove ball bearing that is widely used in various industrial and mechanical applications due to its reliability and versatility. Below is a detailed introduction to the 6808 bearing in English:

Overview

• Bearing Type: Deep Groove Ball Bearing

• Bearing Model: 6808

Dimensions and Specifications

• Inner Diameter (d): 40mm

• Outer Diameter (D): 52mm

• Thickness (B): 7mm

• The 6808 bearing is available in different versions, such as with or without seals (e.g., 6808ZZ for sealed bearings) or with additional features like a snap ring groove for easy installation and removal.

Characteristics and Advantages

• Radial and Axial Loads: The deep groove design of the 6808 bearing allows it to support both radial and axial loads, making it suitable for a wide range of applications.

• High-Speed Rotation: The bearing is capable of operating at high speeds with low friction and wear, ensuring smooth and efficient operation.

• Durability and Longevity: Made from high-quality materials and precision-machined, the 6808 bearing is durable and has a long lifespan, reducing the need for frequent maintenance and replacements.

• Cost-Effective: Due to its simple structure and low manufacturing cost, the 6808 bearing is a cost-effective solution for many industrial and mechanical applications.

Applications

The 6808 bearing finds applications in numerous industries and equipment, including but not limited to:

• Precision instruments and low-noise motors where smooth and quiet operation is required.

• Automotive and motorcycle components, such as wheel hubs and transmissions.

• General machinery, including pumps, compressors, and fans.

• Appliances, tools, and other equipment where durability and reliability are essential.

Additional Versions and Modifications

• Sealed Bearings (e.g., 6808ZZ): These bearings have seals on both sides to prevent the ingress of contaminants and the loss of lubricant, making them suitable for harsh environments.

• Bearings with Snap Ring Grooves (e.g., 6808N): These bearings have a snap ring groove that allows for easy installation and removal without the need for special tools.

In summary, the 6808 bearing is a versatile and reliable deep groove ball bearing that offers numerous advantages in terms of performance, durability, and cost-effectiveness. Its wide range of applications and availability in different versions and modifications make it an essential component in many industrial and mechanical systems.

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

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