NACHI 2220 Self-aligning ball bearing wholesale price

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                                                                            

NACHI 2220 Self-aligning ball bearing is a high-performance bearing designed for applications requiring both radial and axial loads, as well as the ability to compensate for misalignments.

• Specifications: The NACHI 2220 bearing has an inner diameter of 100mm, an outer diameter of 180mm, and a width of 46mm. These dimensions make it suitable for a variety of industrial applications where space and load requirements are specific .

• Type: This bearing is classified as a Self-aligning ball bearing, which means it can accommodate angular misalignments between the shaft and housing, reducing the need for precise alignment during installation .

• Applications: The NACHI 2220 is widely used in various industries such as metallurgy, railway, papermaking, cement, engineering machinery, power transmission equipment, machine tools, automotive, and aerospace due to its robust design and ability to handle misalignments .

• Wholesale Price: For those interested in purchasing NACHI 2220 bearings at wholesale prices, it's important to contact distributors directly for the most accurate pricing. Distributors often provide competitive prices based on quantity and may offer additional discounts for bulk purchases .

• Availability: NACHI 2220 bearings are typically in stock at various distributors, ensuring quick delivery times for both domestic and international customers .

• Global Shipping: Many distributors offer global shipping options, including partnerships with major courier services like DHL, TNT, FedEx, UPS, and EMS, ensuring that customers worldwide can receive their bearings promptly .

• Inquiry: For specific inquiries about the NACHI 2220 bearing, including price, stock, and delivery time, customers are encouraged to send inquiries directly to distributors.

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

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