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Ningbo Nide International Co., Ltd.
一一
· Contact person：Jack Zeng
· Mob/Whatspp/WeChat：0086-13738869026
· Email：emarketing@nide-group.com;marketing4@nide-group.com
· Add：No. 169, Wohushan Road, Daqi Subdistrict, Beilun District, Ningbo, China
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.
Ningbo Haishu Nide International Co., Ltd is located in the beautiful sea shore city--Ningbo, taking the advantage of advanced industries hub, perfect supply chain and convenient transportation, and integrating professional team with rich motor manufacturing experience , we focus on supplying the Motor Components One Stop Sourcing Platform to our customers.
Our products include thermal protector,commutator,ball bearing,magnet,shaft,motor cover and lamination,insulation paper,etc.Apart from these products, we also provide the service for the motor manufacturing technical consultant, project support and turn-key project.
| Parameter | Information |
| Product Name | 8mm id ball bearing |
| Place of Origin | Ningbo,Zhejiang,China |
| Brand Name | Nide |
| Material | stainless steel, etc. |
| Type | Ball |
| Warranty | 3months-1year |
| Port | Ningbo/Shanghai |
| Application | machine tools,automotive engines, etc. |
| Size（mm） | customize |
| Color | gray+customized |
| Precision Rating | as per customer's requirement |
| Certification | ISO 9001 Certification,CE-stator coil winding inserting machine,CE-stator coil winding machine,etc |
| Feature | Simple structure,High speed...etc |
| Packaging Details | Suitable for sea transportation |
| Service | one-stop service |
| Model Number | ball bearing |
| 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 8mm id 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.
During the installation process, pollution from dirt and wear media should be prevented;
Temperature and humidity should be controlled to avoid excessive temperatures during startup and operation;
It should be operated and lubricated in the correct reverse direction to avoid unnecessary damage.
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.
8mm id ball bearing---FAQs Guide
2.How do manufacturers ensure the quality and reliability of 8mm id ball bearing through material selection and precision machining?
3.Can 8mm id ball bearing operate in high-speed applications, and what design features make them suitable for such conditions?
4.As a 8mm id ball bearing manufacturer,Your product certifications?
5.Are there hybrid 8mm id ball bearing that combine steel rings with ceramic balls to optimize performance in demanding applications?
6.What maintenance practices are recommended to extend the lifespan of 8mm id ball bearing and prevent premature failure?
7.How do cage materials and designs impact 8mm id ball bearing performance and stability?
8.How do different 8mm id ball bearing designs, such as deep groove, angular contact, or thrust bearings, cater to specific applications?
9.Can 8mm id ball bearing handle shock loads and high-impact conditions in heavy machinery?
10.How do cage designs affect 8mm id ball bearing speed and acceleration capabilities in high-speed machinery?
11.What is the role of 8mm id ball bearing in reducing friction and energy loss in rotating machinery?
12.How do 8mm id ball bearing handle radial loads, axial loads, and combined loads, and what are their load-carrying capacities?
1.About 8mm id ball bearing,What about the lead time?
3-7 days for samples, 3-4 weeks for mass production.
2.How do manufacturers ensure the quality and reliability of 8mm id ball bearing through material selection and precision machining?
High-precision measuring instruments, such as micrometers and gauges, are used to check the dimensions of the rings and balls to ensure they meet tight tolerances. Surface Finish Inspection: Surface finish is assessed using profilometers to ensure the required smoothness and low friction characteristics.
3.Can 8mm id 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. 8mm id ball bearing are comparatively easy to install and require minimal maintenance.
4.As a 8mm id ball bearing manufacturer,Your product certifications?
ISO9001:2015 certificate,ISO 9001 Certification,CE-stator,etc.
5.Are there hybrid 8mm id ball bearing that combine steel rings with ceramic balls to optimize performance in demanding applications?
Hybrid Ceramic 8mm id ball bearing. Ceramic ball bearings (also known as hybrid bearings) are the one component that'll easily optimize the performance of your application. Hybrid bearings have ceramic (silicon nitride, Si3N4) balls and 52100 bearing steel rings.
6.What maintenance practices are recommended to extend the lifespan of 8mm id ball bearing and prevent premature failure?
Proper handling and installation of 8mm id ball bearing is essential to preventing premature failure. Ensure that bearings are stored and transported in a clean, dry, and vibration-free environment. During installation, ensure that bearings are properly aligned, and torque is applied correctly.
7.How do cage materials and designs impact 8mm id ball bearing performance and stability?
As the core component of rotating machinery, the performance and reliability of high-precision 8mm id 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.
8.How do different 8mm id ball bearing designs, such as deep groove, angular contact, or thrust bearings, cater to specific applications?
Deep groove 8mm id 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.
9.Can 8mm id ball bearing handle shock loads and high-impact conditions in heavy machinery?
As a general rule, 8mm id ball bearing are used at higher speeds and lighter loads than are roller bearings. Roller bearings perform better under shock and impact loading. Ball bearings tolerate misalignment better than roller bearings do. Roller bearings can handle heavy combined radial and thrust loads.
10.How do cage designs affect 8mm id ball bearing speed and acceleration capabilities in high-speed machinery?
In high-speed 8mm id ball bearing, external load has a great effect on cage stability and sliding ratio, especially for the bearings at work in the starting process. The cage stability is worse in the beginning of the bearing starting process. The axial load greatly influences cage dynamic performance in the bearing starting process.
In addition, while ball bearings worked under steady conditions, axial load and radial load both have a great influence on cage dynamic performance. The effects of axial load on cage dynamic performance during the bearing starting process are opposite from the effects under steady conditions.
11.What is the role of 8mm id ball bearing in reducing friction and energy loss in rotating machinery?
8mm id 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.
12.How do 8mm id ball bearing handle radial loads, axial loads, and combined loads, and what are their load-carrying capacities?
The type of bearing used also varies between these loads. While deep-groove 8mm id ball bearing are better equipped to handle radial loads, thrust ball bearings are designed for axial loads. However, it's essential to note that most bearings, such as angular contact ball bearings, can handle both radial and axial loads.The Bearing Static Capacity, Co, is the maximum load that can safely be applied to a non-rotating bearing that will not cause subsequent bearing operation to be impaired. It is based on calculated contact stress at the center of the most heavily loaded rolling element where it contacts the Inner Race.
