nsk bearing 6205 ddu


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                     Deep groove ball bearing                      

Brand:  6205DDU bearing   
Our Price:$1.50      Ask for quotation
Filling slots:WithoutModel Number:6205DDU
Size:
25mm x 52mm x 15mm
Number of rows:1
Locating feature, bearing outer ring:None
Bore type:Cylindrical
Cage:Sheet metal
Matched arrangement:No
Radial internal clearance:CN C2 C3 C4
Tolerance class:Class P6 (P5)
Material, bearing:Bearing steel
Seals Type:Open type   ZZ  2Z  2RS1  DDU VV  DW
LubricantGrease
Deep groove ball bearing with seals or shields                                                                                             

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





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Knowledge and introduction of bearings    :                                                                                                 

Here is a detailed introduction to the NSK bearing 6205 DDU in English:

NSK Bearing 6205 DDU

Overview

NSK Bearing 6205 DDU is a high-quality deep groove ball bearing manufactured by NSK, a renowned brand in the bearing industry. NSK, which stands for Nippon Seiko K.K., is a Japanese company known for its precision and reliability in bearing manufacturing. The 6205 DDU bearing is widely used in various applications due to its excellent performance and durability.

Specifications

  • Type: Deep Groove Ball Bearing

  • Model: 6205 DDU

  • Brand: NSK

  • Inner Diameter (d): 25mm

  • Outer Diameter (D): 52mm

  • Width (B): 15mm

  • Material: Steel (with silicon nitride ceramic balls or races available in some models)

  • Seal Type: Contact Sealed (DDU indicates double-sided rubber seals)

  • Lubrication: Suitable for both grease and oil lubrication

Features

  1. High Load Capacity: The 6205 DDU bearing is designed to support radial loads and can also handle a certain amount of axial loads. It has a dynamic load capacity of 14,000 kN and a static load capacity of 7,850 kN, making it suitable for demanding applications.

  2. High Speed Performance: With a limiting speed of up to 15,000 rpm when oil-lubricated and 9,000 rpm when grease-lubricated, this bearing is capable of operating at high speeds without compromising performance.

  3. Low Friction and Wear: The use of high-quality materials and precision manufacturing techniques ensures low friction and wear, extending the bearing's lifespan and reducing maintenance costs.

  4. Excellent Sealing: The double-sided rubber seals provide excellent protection against contaminants such as dust, water, and other debris, ensuring long-term reliability and performance.

  5. Wide Application Range: The 6205 DDU bearing is suitable for a wide range of applications, including automotive, machinery, shipbuilding, railway, printing, and many other industries.

Applications

Due to its excellent performance and durability, the NSK bearing 6205 DDU is widely used in various industrial and automotive applications. It can be found in:

  • Automobile engines and transmissions

  • Machine tools and industrial equipment

  • Marine and railway machinery

  • Printing presses and other printing equipment

  • And many other applications where high-quality bearings are required.

Maintenance and Replacement

Regular inspection and maintenance of the NSK bearing 6205 DDU are essential to ensure its long-term performance and reliability. This includes checking for signs of wear, lubricating the bearing as needed, and replacing it promptly if it is damaged or worn out.

In conclusion, the NSK bearing 6205 DDU is a high-quality deep groove ball bearing that offers excellent performance and durability in a wide range of applications. Its high load capacity, high-speed performance, low friction and wear, excellent sealing, and wide application range make it a popular choice for many industries. Regular maintenance and replacement will ensure its continued performance and reliability.


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


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