63800 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 63800 bearing is a miniature single-row deep groove ball bearing, known for its compact size and ability to handle both radial and light axial loads. Here is a detailed introduction to the 63800 bearing in English:

1. General Description:

• The 63800 bearing is a deep groove ball bearing with a small cross-sectional size, making it suitable for applications where space is limited. It is designed to accommodate high speeds and is optimized for low noise and low vibration.

2. Technical Specifications:

• Bore Diameter (d): 10 mm

• Outer Diameter (D): 22 mm

• Width (B): 7 mm

• Dynamic Load Rating (Cr): Approximately 2.8 kN

• Static Load Rating (C0r): Approximately 1.34 kN

• Reference Speed: 56,000 RPM

• Limiting Speed: 42,000 RPM

• Mass: Approximately 0.012 kg

3. Design Features:

• The bearing has a deep groove raceway design that provides a large load-carrying capacity relative to its size and allows for high-speed operation.

• It is typically made from high-quality bearing steel, ensuring durability and reliability.

• The 63800 bearing is available with an open design, which means it does not have seals or shields to retain lubricant or exclude contaminants.

4. Applications:

• The 63800 bearing is commonly used in miniature electric motors, small appliances, office equipment, and other machinery where high performance and compact size are required.

• It is suitable for applications in the automotive, aerospace, and consumer electronics sectors where bearings are subjected to limited space and require high precision.

5. Benefits:

• High Speed Capability: The 63800 bearing can operate at very high speeds, making it ideal for applications requiring high rotational speeds.

• Compact Size: Its small size makes it suitable for use in applications where space is at a premium.

• Low Friction: Designed to operate with minimal friction, making them ideal for applications that require smooth and efficient operation.

• Simplified Maintenance: Requires less maintenance compared to other types of bearings, making it ideal for applications where accessibility is limited.

6. Quality Assurance:

• Bearings from reputable manufacturers undergo rigorous quality control processes to ensure they meet the highest standards of performance and reliability.

The 63800 bearing's combination of high load ratings relative to its size, high-speed capabilities, and compact design make it a popular choice for a wide range of applications where precision, reliability, and space efficiency are critical.

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

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