6824 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 6824 bearing is a type of deep groove ball bearing that is widely utilized in various industrial applications due to its reliability and versatility. Below is a detailed introduction to this bearing in English:

Basic Specifications

• Type: Deep Groove Ball Bearing

• Model: 6824

• Dimensions:

• Inner Diameter (d): 120mm

• Outer Diameter (D): 150mm

• Width/Thickness (B): 16mm

Key Features

• Radial Load Capacity: The 6824 bearing is primarily designed to support radial loads, making it suitable for applications where such loads are prevalent.

• Simple Structure: It consists of a pair of rings, a set of retainers, and a group of steel balls. This simple structure facilitates easy installation and maintenance.

• Versatility: In addition to radial loads, the bearing can also withstand a certain amount of axial loads in any direction, enhancing its versatility.

• Operational Range: When the radial clearance of the bearing is increased within a certain range, it exhibits properties similar to angular contact ball bearings and can thus bear larger axial loads.

• Axial Displacement Limitation: When mounted on a shaft, the 6824 bearing can limit the axial displacement of the shaft or housing within the axial range of the bearing.

• Tilt Tolerance: The bearing can operate normally even when there is a slight tilt (not exceeding 8' to 16', depending on the clearance) between the housing bore and the shaft (or the outer ring relative to the inner ring). However, note that tilt will inevitably reduce the bearing's service life.

Applications

The 6824 bearing finds applications in a wide range of industries, including but not limited to:

• Machinery and Equipment: It is used in rotating parts of various machinery and equipment, such as AC welding machines, mesh belt furnaces, cleaning machines, flash drying machines, binding machines, manual welding machines, rotary drying machines, laboratory mixing equipment, and plastic and rubber industries.

• Precision Machinery: Due to its ability to withstand both radial and axial loads, the 6824 bearing is also suitable for precision machinery where accurate rotation and low friction are crucial.

Brands and Manufacturers

Several reputable brands and manufacturers offer the 6824 bearing, including but not limited to:

• NSK

• NTN

These brands are known for their high-quality materials, precision manufacturing, and adherence to industry standards, ensuring the reliability and performance of the 6824 bearing.

Maintenance and Replacement

To ensure the long-term performance and reliability of the 6824 bearing, regular maintenance and inspection are essential. This includes:

• Lubrication: Use high-quality lubricants suitable for deep groove ball bearings to reduce friction and wear. Regular lubrication is crucial for bearings operating under high loads or at high speeds.

• Inspection: Regularly inspect the bearing for signs of wear, damage, or contamination. Replace the bearing as soon as possible if any issues are found to prevent downtime and costly repairs.

• Proper Installation: Ensure that the bearing is installed correctly, with the proper preload and alignment, to maximize its performance and service life.

In summary, the 6824 bearing is a versatile and reliable deep groove ball bearing that supports radial loads and can also withstand a certain amount of axial loads. Its simple structure, versatility, and operational range make it suitable for a wide range of industrial applications. Regular maintenance and inspection are essential to ensure its long-term performance and reliability.

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

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