NSK 1200 Self-aligning ball bearing orginal imported

Self-aligning ball bearing features

Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring.  

They are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection.

It commodates static and dynamic misalignment, haa excellent high-speed performance, excellent light load performance and low friction.

Installation Methods and Usage Precautions for Self-aligning Ball Bearing                                                

The installation of self-aligning ball bearings is a crucial process that can significantly impact the performance and longevity of the bearing. 

Here is a detailed guide on the installation method and usage precautions for self-aligning ball bearings: 

Installation Method: 

Cleanliness is key: Before installation, ensure that the mounting surfaces are clean and free of any dirt, dust, or debris that could affect the bearing's performance. 

Proper handling: Handle the bearing with care to prevent any damage to the components. Avoid dropping or hitting the bearing during installation. 

Correct mounting: Ensure that the bearing is mounted in the correct orientation and position as per the manufacturer's instructions. 

Improper mounting can lead to misalignment and premature bearing failure. 

Use appropriate tools: Utilize the correct tools and equipment for mounting the bearing to prevent any damage to the bearing or surrounding components. 

Lubrication: Proper lubrication is essential for the smooth operation of the bearing. Make sure to lubricate the bearing as per the manufacturer's recommendations. 

Usage Precautions: 

Misalignment: Self-aligning ball bearings are designed to accommodate misalignment to a certain extent. 

However, excessive misalignment can lead to increased wear and reduced bearing life. 

Temperature: Monitor the operating temperature of the bearing to ensure it remains within the recommended range. 

High temperatures can accelerate wear and cause premature failure. 

Overloading: Avoid overloading the bearing beyond its rated capacity as it can lead to increased stress and potential failure. 

Contamination: Protect the bearing from contamination by sealing it properly and keeping the surrounding area clean. 

Regular maintenance: Perform regular inspections and maintenance checks to detect any issues early and prevent unexpected failures. 

In summary, the correct installation of self-aligning ball bearings, along with following usage precautions, 

is essential for ensuring optimal performance and longevity of the bearing. 

By adhering to these guidelines, you can maximize the efficiency and reliability of your machinery.

Introduction and Knowledge of Self-aligning Ball Bearing                                                                            

The NSK 1200 Series Self-aligning ball bearing is a high-quality bearing designed for applications that require the ability to self-align and handle high-speed operations.

• Design and Features: The NSK 1200 Self-aligning ball bearing is known for its spherical raceway in the outer ring and a double raceway in the inner ring. This design allows the bearing to self-align, accommodating angular misalignment between the shaft and housing.

  It is primarily used to carry radial loads and light axial loads, but it cannot carry pure axial loads.

• High-Speed Capabilities: These bearings are suitable for high-speed applications due to their design and construction.

  They offer smooth operation and durability even under high-speed conditions.

• Original Imported Quality: As an original imported product from NSK, the 1200 Series Self-aligning ball bearing ensures the highest quality standards. NSK is renowned for its precision engineering and reliability, which are critical for high-speed and precision applications.

• Specifications: The 1200 Series includes various sizes with different boundary dimensions, load ratings, and speeds.

  For example, the bearing number 1200 with a bore diameter (d) of 10mm, outside diameter (D) of 30mm,

  and width (B) of 9mm, has a basic dynamic load rating (Cr) of 6150N and a basic static load rating (C0r) of 1190N.

  The limiting speeds are 22000 min-1 for grease lubrication and 28000 min-1 for oil-bath lubrication.

• Applications: These bearings are used in a variety of industrial settings where high-speed rotation and the ability to handle misalignment are essential,

  such as in gearboxes, speed reducers, and other transmission equipment.

• Quality Assurance: NSK 1200 Series bearings are manufactured to meet strict quality standards,

  ensuring reliability and durability in demanding conditions. They are backed by NSK's reputation for excellence in bearing technology.

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

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