High-Speed for Electric Motors Adjustable Tapered Roller SKF 61808 Deep Groove Ball Bearings

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.

Knowledge and introduction of bearings                                                                                                        

The SKF 61808 is a precision-engineered deep groove ball bearing designed for applications requiring high-speed performance, low friction, and durability.

 As a single-row bearing, it is suitable for handling radial loads and light axial loads in both directions, offering versatility across a variety of mechanical systems.

Key Features

• High-speed operation

  The SKF 61808 is optimized for smooth, low-friction performance, enabling it to handle high rotational speeds efficiently,

  making it ideal for precision and high-speed applications.

• Radial and axial load support

  While primarily designed for radial loads (acting perpendicular to the shaft), this bearing can also support light axial loads (acting along the shaft) in both directions,

  providing operational flexibility.

• Slim and compact design

  With its thin-section profile, the SKF 61808 is perfect for applications with space constraints, delivering reliable performance in compact and lightweight designs.

• Durability and reliability

  Manufactured using SKF’s high-quality materials and advanced engineering, the 61808 offers long service life and resistance to wear,

  even in demanding operating conditions.

• Corrosion-resistant options:

  Some variants include stainless steel construction or protective seals, making the bearing resistant to moisture, dust, and corrosive environments,

  ensuring optimal performance in harsh conditions.

Applications

• Electric motors and generators

• Pumps and fans

• Precision machinery

• Automotive systems

• Household appliances

The SKF 61808 is a versatile and cost-effective solution for applications requiring high-speed capability, compact design, and long-term reliability. 

Its ability to operate smoothly in a wide range of environments makes it a trusted choice for both industrial and commercial applications.

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

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