Ultra Smooth 61808 Deep Groove Ball 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 61808 Deep Groove Ball Bearing is engineered for applications where both performance and space efficiency are critical. With its high-speed capability and compact design, this bearing excels in reducing friction, ensuring smooth and reliable operation in a variety of demanding environments. Whether used in precision machinery, motors, or high-speed automotive systems, the 61808 bearing offers unparalleled reliability and longevity, making it an essential component in high-performance applications.

Product Features:

• Compact and Lightweight: The 61808 bearing offers a slim profile with a small cross-section, making it ideal for space-constrained applications without compromising on performance.

• High-Speed Performance: Designed to handle high-speed operations with minimal friction, the bearing ensures optimal performance in fast-moving machinery while reducing heat buildup.

• Versatile Load Handling: Capable of supporting both radial and axial loads in either direction, the 61808 bearing can handle a variety of load conditions, from light to moderate.

• Low Maintenance: With its efficient design and sealed or shielded options, this bearing reduces the need for frequent maintenance, helping to lower operational costs and extend equipment life.

• Corrosion Resistance: Manufactured from high-quality steel, the bearing is resistant to wear and corrosion, providing durability in harsh environments and improving its longevity.

Key Specifications:

• Inner Diameter (d): 40 mm

• Outer Diameter (D): 90 mm

• Width (B): 23 mm

• Dynamic Load Rating (C): 17.4 kN

• Static Load Rating (C0): 8.6 kN

• Limiting Speed (Grease Lubrication): 15,000 RPM

• Limiting Speed (Oil Lubrication): 18,000 RPM

• Material: High-carbon chromium steel (GCr15 or equivalent), ensuring enhanced durability and wear resistance.

• Seals/Shields: Available in both sealed and shielded versions for protection against contaminants and lubrication retention.

Applications:

The 61808 deep groove ball bearing is widely used in applications where high-speed rotation, compact design, and durability are essential:

• Electric Motors: Ideal for low-power motors, where space efficiency and speed are crucial.

• Power Tools: Ensures smooth and reliable performance in electric drills, grinders, and saws.

• Automotive Components: Perfect for automotive applications such as small engines, wheel hubs, and transmission systems.

• High-Speed Machinery: Used in equipment requiring fast rotational speeds with minimal noise and heat generation.

• Robotics and Precision Equipment: Offers high accuracy and reliability in robotic arms, CNC machines, and other precision-driven tools.

Benefits:

• Space Efficiency: The slim, compact design of the 61808 bearing allows for integration into tight spaces without sacrificing load capacity or performance.

• Enhanced Efficiency: The low-friction design ensures optimal energy efficiency, reducing overall power consumption and extending the lifespan of your machinery.

• Improved Durability: The high-quality steel construction ensures that the bearing is resistant to wear, providing long-lasting service even in challenging environments.

• Quiet Operation: Its design minimizes operational noise, making it suitable for applications where noise reduction is a priority.

The 61808 Deep Groove Ball Bearing is the perfect choice for applications that require a high-speed, compact, and reliable bearing. With its excellent performance, high durability, and versatile load-handling capacity, it is a must-have component for various industrial, automotive, and precision equipment applications.

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

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