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unidirectional ball bearing

 Nide team could manufacture ball bearing as per customer’s drawing and samples.

If customer only has samples, we could also design drawing fo r our customer.

We also provide customized service.

Our ball bearing is widely applied the different industrials.

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Details

Haishu Nide International is located in Ningbo, Zhejiang Province. Established in 2010, it is a rapidly growing international enterprise. With advanced industrial hubs, complete supply chains, and convenient transportation advantages, combined with a professional team with rich experience in motor manufacturing, we specialize in exporting various bearings to various parts of the world. Our factory has advanced production equipment and testing instruments to ensure that all goods are perfect when received by our customers.

We adhere to strict quality control principles and excellent service. Our main products include fan,motor cover and lamination,insulation paper,thermal protector,carbon brush,commutator,magnet, etc. Our products are widely used in fields such as air condition motor,fan motor,electric automotive motor,water pump motor,servo motor,electric bicycle motor,BLDC motor,single and three phase induction motor. With the rapid development of the company, we have gained a good reputation and established long-term business relationships with many customers. So far, Nide has provided products to customers in over 50 countries.

 

 

Parameter Information
Product Name unidirectional ball bearing
Brand Name Nide
Place of Origin Ningbo,Zhejiang,China
Type Ball
Material chrome steel, etc.
Sample Avaible
Warranty 3months-1year
Lubrication Dry/ Oil
Application fan electric motor, etc.
Port Ningbo/Shanghai
Size(mm) customize
Export Country Argentina,Brazil,South Korea,Netherlands,British Indian Ocean Territory,Saint Kitts and Nevis,Belize...etc
Export region America,Africa,Asia...
Certification ISO 9001 Certification,CE-insulation paper inserting machine,CE-stator coil winding inserting machine,etc
Precision Rating as per customer's requirement
Feature Strong carrying capacity,Simple structure...etc
Packaging Details Suitable for sea transportation
Color gray+customized
Seals Type Rubber seals
Service Prompt Delivery
Supply Ability 100000-500000 Piece/Pieces per Month
Lead time (days) 15-20 (To be negotiated)

  Please note: The above table data is for reference only. For specific information, please contact us.

The precision range of unidirectional ball bearing is from ABEC7 to ABEC9, with a particle size of 0.3 μ m. Among them, ABEC9's ball bearings have the best precision range and are widely used in the electronics industry, precision measurement industry, and so on.


Before use, the model, size, and design of the ball bearing should be confirmed to ensure suitable application;
During installation, the installation load of the ball bearing should be minimized as much as possible to avoid unnecessary damage;
The bearing shaft and the bearing frame should be stable at the same time to avoid excessive tension.


Ball bearings have many advantages, making them highly competitive in the market.
Firstly, they are very durable and have good wear performance, making their service life longer than many other types of bearings.
Secondly, they are easy to install and can provide low friction performance in various applications.
Thirdly, they require a relatively low level of maintenance, making them cost-effective.
In addition, compared to many other types of bearings, their purchase cost is relatively low, making them an economical choice.

 

 

 

 



unidirectional ball bearing---FAQs Guide

1.About unidirectional ball bearing,What about the lead time?
2.How do preloaded unidirectional ball bearing enhance rigidity and reduce clearance in high-precision applications?
3.Are there self-aligning unidirectional ball bearing that accommodate misalignment and shaft deflection in rotating equipment?
4.Are there specific unidirectional ball bearing designed for applications in the aerospace and aviation industries, and what standards do they adhere to?
5.How do different unidirectional ball bearing designs, such as deep groove, angular contact, or thrust bearings, cater to specific applications?
6.What are the unidirectional ball bearing product skill training options?
7.Can unidirectional ball bearing be used in both vertical and horizontal orientations?
8.As a unidirectional ball bearing manufacturer,can you supply samples?
9.How do cage materials and designs impact unidirectional ball bearing performance and stability?
10.What is the role of unidirectional ball bearing in reducing friction and energy loss in rotating machinery?
11.Can unidirectional ball bearing operate in high-speed applications, and what design features make them suitable for such conditions?
12.Are there unidirectional ball bearing designed for use in critical medical equipment?
13.Are there ongoing research and development efforts aimed at improving unidirectional ball bearing materials, designs, and lubrication techniques?
14.About unidirectional ball bearing,Can I add my own logo?

1.About unidirectional ball bearing,What about the lead time?

3-7 days for samples, 3-4 weeks for mass production.
 

2.How do preloaded unidirectional ball bearing enhance rigidity and reduce clearance in high-precision applications?

Enhance Rigidity: By applying a controlled axial force, preload increases the bearing's resistance to external forces and moments. This heightened rigidity is essential in applications where any deflection or misalignment must be minimized, such as in machine tools or robotic systems.
 

How do preloaded unidirectional ball bearing enhance rigidity and reduce clearance in high-precision applications?

3.Are there self-aligning unidirectional ball bearing that accommodate misalignment and shaft deflection in rotating equipment?

These unidirectional ball bearing are particularly suitable for applications where misalignment can arise from errors in mounting or shaft deflection. A variety of designs are available with cylindrical and taper bores, with seals and adapter sleeves and extended inner rings.
 

4.Are there specific unidirectional ball bearing designed for applications in the aerospace and aviation industries, and what standards do they adhere to?

Airframe control unidirectional ball bearing are specialized bearings tailored for aircraft structures, particularly control systems and surfaces. Designed for low-speed oscillatory applications, they offer precision and support, effectively managing misalignments and flight-induced stresses.
Airframe Control bearings are lightweight, corrosion-resistant, grease-lubricated, and are sealed on most occasions. They come in precision grades for running accuracy.
 

Are there specific unidirectional ball bearing designed for applications in the aerospace and aviation industries, and what standards do they adhere to?

5.How do different unidirectional ball bearing designs, such as deep groove, angular contact, or thrust bearings, cater to specific applications?

Deep groove unidirectional ball bearing: Deep groove ball bearings are the most common type. They can handle both radial and axial loads. Angular contact ball bearings: Angular contact ball bearings have higher than average internal axial clearance. They can handle axial loads in one direction and moderate radial loads.
 

6.What are the unidirectional ball bearing product skill training options?

Quality comes from being controlled rather than be done. On the basis of the escalating production equipment and optimized process, Nide spare no efforts and keeps improving for quality control. Quality assurance covered with system, technology and human resources are in full swing.
 

What are the unidirectional ball bearing product skill training options?

7.Can unidirectional ball bearing be used in both vertical and horizontal orientations?

Sleeve Bearings: Sleeve bearings, also known as plain bearings, employ a simple yet effective mechanism. A cylindrical sleeve separates the rotating shaft from the stationary portion of the bearing, reducing friction and enabling smooth rotation. Sleeve bearings are characterized by their quiet operation, cost-effectiveness, and suitability for horizontal mounting orientations.
Ball Bearings: Ball bearings introduce small metal balls between the moving parts, providing enhanced durability and reduced friction. This design allows for smoother and more efficient rotation, making ball bearings well-suited for high-performance applications and vertical installations.
 

8.As a unidirectional ball bearing manufacturer,can you supply samples?

Sure, samples can be provided free of charge, and the buyer pay the postage of the sample.
 

As a unidirectional ball bearing manufacturer,can you supply samples?

9.How do cage materials and designs impact unidirectional ball bearing performance and stability?

As the core component of rotating machinery, the performance and reliability of high-precision unidirectional ball bearing directly affect the overall performance and life of the machine and instrument . The increase of the rotational speed will aggravate the collision and friction of the cage, which will lead to the decrease of the rotational stability of the cage. The unstable movement of the cage could in turn lead to more severe collision and wear, thus reducing the life and reliability or even the destruction of the bearing.
Therefore, it is very necessary to study the cage stability to guarantee the stable operation of bearings. However, the dynamic characteristics of the cage is very complex. Parameters such as load, rotational speed and lubrication may affect its kinematic and tribological conditions, which leads to the change of its motion behavior.
 

10.What is the role of unidirectional ball bearing in reducing friction and energy loss in rotating machinery?

unidirectional ball bearing reduce friction by using smooth balls lubricated with oil or grease that freely roll between a smooth inner and outer surface. The main concept of the ball bearing is that objects that roll past each other produce less friction than if the objects were sliding against each other.
 

What is the role of unidirectional ball bearing in reducing friction and energy loss in rotating machinery?

11.Can unidirectional ball bearing operate in high-speed applications, and what design features make them suitable for such conditions?

They have very low rolling friction and are optimized for low noise and low vibration. This makes them ideal for high-speed applications. unidirectional ball bearing are comparatively easy to install and require minimal maintenance.
 

12.Are there unidirectional ball bearing designed for use in critical medical equipment?

Precision unidirectional ball bearing are among critical components in medical devices that are vital to ensuring patient safety. Correct choice of suitable ball and ring materials and the right product design can ensure high-precision bearings — and medical devices — have a long service life.
Precision bearings are used in a wide variety of medical devices including surgical power tools, ventilators and heart pumps — and patient safety depends on them all. Whatever the device, there is an onus on medical device original equipment manufacturers (OEMs) to ensure that the right type of bearings are chosen, and fit precisely into the application.
 

Are there unidirectional ball bearing designed for use in critical medical equipment?

13.Are there ongoing research and development efforts aimed at improving unidirectional ball bearing materials, designs, and lubrication techniques?

A custom unidirectional ball bearing can satisfy almost any customer’s needs. Your application may need a needle roller or ball bearing, a radial or angular contact design, a plain carbon steel bearing with anti-corrosion coatings or stainless steel, a thrust bearing or a spherical bearing, tight or loose radial play, sealed or non-sealed designs
 

14.About unidirectional ball bearing,Can I add my own logo?

Yes, you can add your logo on bearings and packing box. We supply OEM SERVICE including bearing's size, logo, packing, etc.
 

About unidirectional ball bearing,Can I add my own logo?