wholesale price high precision and quality SKF 6005 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 6005 Bearing Specifications:

Dimensions:

• Bore Diameter (d): 25 mm

• Outer Diameter (D): 47 mm

• Width (B): 12 mm

Variants:

• 6005 (Open): This version is open, meaning it does not have any seals or shields, allowing for easy access for lubrication.

  It is suitable for applications where external lubrication is applied regularly and contaminants are minimal.

• 6005-2RS: Features two rubber seals (one on each side) to protect the bearing from dirt, moisture, and contaminants,

  reducing the need for regular maintenance and ensuring better retention of lubrication.

• 6005-2Z: Comes with two metal shields (one on each side) that offer moderate protection against contamination.

  It is not as effective at sealing as the rubber-sealed version, but still provides some degree of protection.

• 6005-ZZ: Similar to the 6005-2Z, this variant has two metal shields, offering moderate protection against dirt, moisture, and dust.

Load Ratings:

• Dynamic Load Rating (C): Approximately 13.3 kN (this can vary slightly depending on the variant and exact conditions).

• Static Load Rating (C0): Approximately 6.3 kN.

Speed Ratings:

• Open/Shielded Bearings: Can operate at speeds up to 12,000 to 14,000 RPM, depending on the lubrication and load conditions.

• Sealed Bearings: The speed rating will be lower than the open variants due to additional friction from the seals but is still adequate for most general-purpose applications.

Material:

• SKF 6005 bearings are typically made from chrome steel (100Cr6), which offers excellent hardness, wear resistance, and long-lasting durability.

• The bearing may also be available in stainless steel versions (such as SKF 6005-2RS1) for enhanced corrosion resistance in more demanding environments.

Applications:

• Electric Motors: Small to medium-sized motors, such as those in HVAC systems, fans, and pumps.

• Automotive: Commonly found in alternators, pulleys, and other components requiring smooth rotational motion.

• Pumps and Compressors: For fluid-handling systems that require reliable performance.

• Agricultural Machinery: Used in farm equipment like tractors and harvesters, which require durable bearings for rotational components.

• Conveyor Systems: Widely used in conveyor belts and industrial machines to reduce friction and ensure smooth operation.

• Industrial Machines: Employed in various general-purpose machinery requiring moderate load-bearing capacity and speed.

• Fans and Blowers: Ideal for cooling systems, ventilation units, and blowers.

Advantages:

• Reliable Performance: SKF 6005 bearings are known for their durability and performance over time, even in moderate-load environments.

• Low Friction: Designed to reduce friction, which results in less energy consumption and lower wear.

• Versatile Load Handling: Capable of handling both radial and axial loads, making them suitable for a variety of applications.

• Sealing Options: Available in open, sealed (2RS), and shielded (2Z/ZZ) versions to accommodate different operational needs, environments,

  and maintenance requirements.

• Reduced Maintenance: The sealed versions (2RS and 2Z) reduce the need for regular lubrication and prevent contaminants from entering the bearing,

  leading to less frequent maintenance.

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

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