OWC 814 GXRZ OWC814GXLZ Powder Metallurgy One Way Needle Bearings

OWC 814 GXRZ OWC814GXLZ Powder Metallurgy One Way Needle Bearings 

Introduction to OWC Needle Roller Bearings

OWC Powder Metallurgy Clutch.pdf

OWC powder metallurgy bearing is a one-way needle roller bearing carefully manufactured using powder metallurgy technology, with the following characteristics:.

 Needle :   GCr15 

Outer ring:   powder metallurgy.

Recommended OWC needle roller bearings for reference : 

CF/KR Cam Follower Bearing

HFL One Way Needle Bearing

HK Drawn Cup Bearing

Components of One-Way Needle Roller Bearings

To better understand the structure of one-way needle roller bearings, let's break down their key components:

1. Outer Race: This is the outer ring of the bearing, which is typically stationary and provides a stable mounting surface.

   
   

2. Inner Race: The inner ring of the bearing, often attached to a rotating shaft, facilitates the transmission of torque.

   
   

3. Needle Rollers: These are cylindrical rollers with a high length-to-diameter ratio. They fit into the cage assembly and engage with the races to transmit torque.

   
   

4. Cage Assembly: The cage assembly holds the needle rollers in place, maintaining proper spacing and alignment.

   
   

How Does One Way Needle Roller Bearing Work ?

The working principle of one-way needle roller bearings is relatively simple. They consist of an outer race, an inner race, and a cage assembly containing needle rollers. The inner race is usually attached to a shaft, while the outer race is typically housed in a stationary component. When torque is applied in the direction that allows the rollers to engage with the races, the bearing transmits the rotational motion efficiently. However, when torque is applied in the opposite direction, the rollers disengage, allowing free rotation.

Applications of One-Way Needle Roller Bearings

Maintenance of One-Way Needle Roller Bearings

Regular Inspection of Needle Roller Bearing

Maintenance of one-way needle roller bearings begins with regular inspection. Check for signs of wear, damage, or contamination. Any deviation from the normal condition should be addressed promptly.

Lubrication of Needle Roller Bearing

Proper lubrication is crucial to the longevity of one-way needle roller bearings. Ensure that the recommended lubricant is used and applied according to the manufacturer's guidelines. Regularly check and replenish lubricant as needed.

Environmental Considerations of Needle Roller Bearing

Pay attention to the operating environment. If the bearing is exposed to extreme temperatures, corrosive substances, or excessive moisture, take appropriate measures to protect it or consider using bearings designed for such conditions.

Replacement of Needle Roller Bearing

When one-way needle roller bearings show signs of significant wear or damage, they should be replaced promptly. Delaying replacement can lead to more extensive damage to surrounding components.

Conclusion

One-way needle roller bearings are remarkable components that play a pivotal role in countless mechanical systems, ensuring precise unidirectional motion and preventing damage to critical components. Their simple yet effective design, versatile applications, and straightforward maintenance make them invaluable assets in the world of engineering and industry. Understanding the principles, structure, applications, and maintenance of one-way needle roller bearings is essential for engineers and maintenance professionals alike, as it empowers them to make informed decisions and optimize the performance of machinery and systems across various sectors.

FAQ 

1. Are you Trading Company or Manufacturer ?

 SUMA is Manufacturer with one-stop service , Production history over 20 years, exporting experience up to 10 years  . 

2. Can i have Samples to check quality first ?

It is okay to get needle roller bearing sample for quality check, we provide 5-10 pieces sample free of charge. 

3. How can i choose the correct needle roller bearing i need ? 

Torque capacity , Rotation Speed , and Dimensions are necessary to choose the right model. 

If you not so sure about it, pls share with us, our engineer will give you professional guidance . 

4. What Material of the bearings you are supplied ?

Standard Material : Outer Race : Powder Metallurgy, Needle Roller: GCr15 , Cage: PA66 

Stainless Steel Material available too .  

5. How soon you can make the shipment ? 

Usually all are in stock, can ship out within 2-3 days .

If big quantity, can ship out in 10 days .

Customized sizes may need 15-20 days , Depends on specific order.