ford sport tra homozonetic transfer bearing KOYO 6002 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 load in both directions, so it requires little maintenance.

Knowledge and introduction of bearings                                                                                                      

SKF 6002 Bearing Specifications:

Dimensions:

• Bore Diameter (d): 15 mm

• Outer Diameter (D): 32 mm

• Width (B): 9 mm

Variants:

• 6002 (Open): The standard open version, with no seals or shields, providing easy access for lubrication. It is used in environments where external lubrication is possible and the bearing is kept clean.

• 6002-2RS: Features two rubber seals (2RS), one on each side of the bearing, to protect it from dirt, moisture, and contaminants while ensuring minimal maintenance. This is a sealed bearing that retains the lubrication inside.

• 6002-2Z: This variant has two metal shields (2Z), providing moderate protection from contaminants but is less effective than rubber seals at preventing moisture and dirt ingress.

• 6002-ZZ: Similar to the 6002-2Z, this version comes with two metal shields to reduce external contamination but may require periodic lubrication.

Load Ratings:

• Dynamic Load Rating (C): Approximately 9.2 kN (varies slightly depending on the specific variant).

• Static Load Rating (C0): Approximately 5.3 kN (again, depending on the variant).

Speed:

• The speed capability is similar to the 6001, depending on lubrication and load conditions, but typically can run at speeds up to around 12,000 RPM in normal conditions. When used in high-speed applications, it’s important to ensure proper lubrication and cooling.

Material:

• SKF 6002 bearings are usually made from high-quality chrome steel (100Cr6), providing excellent hardness, wear resistance, and long service life.

• The bearing’s inner and outer rings are heat-treated to ensure that it can handle radial loads and maintain structural integrity under stress.

Applications:

• Electric Motors: Used in small and medium-sized electric motors, including those in household appliances and industrial equipment.

• Pumps: Can be found in small pumps, water pumps, or other fluid-moving applications.

• Fans and Blowers: It is also commonly used in ventilation systems, cooling fans, and blowers.

• Automotive: Found in automotive components like alternators, pulleys, and gearbox applications.

• Agricultural Equipment: Used in machinery like tractors, harvesters, and other agricultural systems.

• Industrial Machines: Employed in a variety of general-purpose machinery that requires smooth rotational motion.

Advantages:

• Long Life: The SKF 6002 is built to last, offering long-term reliability, especially when sealed to prevent contaminants from entering.

• High Speed: It can be used in moderate to high-speed environments with low friction, reducing energy consumption.

• Versatility: The SKF 6002 is designed to accommodate both radial and axial loads, making it a versatile choice for many different applications.

• Low Maintenance: Sealed or shielded versions reduce the need for regular maintenance and lubrication, while open versions allow for easy maintenance when required.

• Protection from Contaminants: The rubber-sealed (2RS) and metal-shielded (ZZ) variants help protect the bearing from dirt, dust, and moisture, extending its operational life in challenging environments.

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

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