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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 is a professional ball bearing manufacturer in China, exporting various high-precision bearings to target industries around the world since 2010. The factory is located in Suzhou, with a factory area of 9000 square meters and 102 employees. It mainly produces single machine and fully automatic production lines for motor stator,external rotor production machines,motor assembly line,BLDC motor winding machine and other customized machine tools or production lines.
We has professional technology and rich experience in quality control, customs clearance, commodity inspection, cargo transposition, insurance.We has rich stocks and is able to provide long tern stable supply, including rapid and urgent cargo handing . With companies in Europe, America , Japan and Korea, we are an integrated supplier of bearing, marketing all over the world.
| Parameter | Information |
| Product Name | block ball bearing |
| Brand Name | Nide |
| Place of Origin | 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,Uganda,Indonesia,Rwanda,Peru...etc |
| Export region | Asia,Africa,America... |
| Certification | ISO 9001 Certification,CE-stator coil lacing machine,CE-insulation paper inserting machine,etc |
| Precision Rating | as per customer's requirement |
| Feature | Strong carrying capacity,Low Noise...etc |
| Packaging Details | Suitable for sea transportation |
| Color | Silver 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.
Bearings with ball bearings as rolling elements mainly include self-aligning ball bearings,adjustable ball bearings,thrust ball bearings,cylindrical roller bearings, etc.
During the disassembly process, the outer shell should be kept intact to avoid unnecessary damage;
When replacing installation components, attention should be paid to the accuracy of the support components to prevent deformation;
During the disassembly process, attention should be paid to protecting the surface quality of the ball bearing to ensure its performance;
During the operation, attention should be paid to removing surface dust to ensure the quality of the ball bearing.
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.
block ball bearing---FAQs Guide
2.Can block ball bearing handle shock loads and high-impact conditions in heavy machinery?
3.What is the role of block ball bearing in reducing friction and wear in automotive applications, such as wheel hubs and transmissions?
4.Are there specific block ball bearing designed for applications in the aerospace and aviation industries, and what standards do they adhere to?
5.What anti-corrosion coatings or treatments are available for block ball bearing used in marine or outdoor applications?
6.Are there miniature block ball bearing designed for use in precision instruments and small-scale mechanisms?
7.What is the role of block ball bearing in reducing friction and energy loss in rotating machinery?
8.What are the considerations for choosing between open, shielded, or sealed block ball bearing in specific applications?
9.Can block ball bearing be used in vacuum or cleanroom environments, and what measures are taken to prevent outgassing or contamination?
10.What are the advancements and innovations in block ball bearing technology that have emerged in recent years?
11.Where can block ball bearing be used?
12.How do cage materials and designs impact block ball bearing performance and stability?
1.What is the significance of block ball bearing lubrication, and how does it affect bearing lifespan and performance?
Bearing lubrication is vital for preserving the performance and lifespan of rolling element bearings. Lubrication helps separate moving parts relative to one another, such as rollers and raceways or balls, to prevent wear and tear and friction.
2.Can block ball bearing handle shock loads and high-impact conditions in heavy machinery?
As a general rule, block 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.
3.What is the role of block ball bearing in reducing friction and wear in automotive applications, such as wheel hubs and transmissions?
When a load is applied to a ball bearing, the block ball bearing roll freely between the inner and outer rings. This rolling action significantly reduces friction compared to sliding contact, resulting in smoother rotation and reduced wear.
4.Are there specific block ball bearing designed for applications in the aerospace and aviation industries, and what standards do they adhere to?
Airframe control block 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.
5.What anti-corrosion coatings or treatments are available for block ball bearing used in marine or outdoor applications?
Corrosion Resistant Coatings.Whether block ball bearing are manufactured from stainless steel or from chrome, anti-corrosion coatings can be applied. Compared to the natural state of the base metal, these coatings make surfaces less chemically reactive. In their selection of treatments or coatings, some industries choose to consult with the manufacturer of the bearings they use. This is because surface engineering is a highly specialized undertaking. These coatings used for their anti-corrosion properties to protect bearings in harsh environments include the following:Passivation (of stainless steel),Carbide and titanium nitride,Galvanized zinc,Nickel plating,Cadmium plating,TDC (thin dense chrome).
6.Are there miniature block ball bearing designed for use in precision instruments and small-scale mechanisms?
Miniature bearings, despite their small size, play a significant role in various industries and applications. These compact powerhouses, typically measuring less than one inch in outer diameter, offer exceptional precision, durability, and reliability. Miniature bearings find extensive use in precision instruments and robotics.
7.What is the role of block ball bearing in reducing friction and energy loss in rotating machinery?
block 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.
8.What are the considerations for choosing between open, shielded, or sealed block ball bearing in specific applications?
While sealed bearings offer superior protection and maintenance advantages, shielded block ball bearing can be more suitable in situations where minimal friction and operating temperature are crucial. It's essential to assess the operational environment and demands before making a selection.
9.Can block ball bearing be used in vacuum or cleanroom environments, and what measures are taken to prevent outgassing or contamination?
Bearings specify stainless steel for vacuum or cleanroom applications as stainless steels used for the rings, balls and retainer exhibit low outgassing. They usually supply open or shielded stainless steel bearings as vacuum bearings as these will outgas less than a nitrile rubber sealed bearing.
10.What are the advancements and innovations in block ball bearing technology that have emerged in recent years?
Significant advancements have been made in block ball bearing steels over the years. Modern, ultra-clean bearing steels contain fewer and smaller non-metallic particles, giving ball bearings greater resistance to contact fatigue.
11.Where can block ball bearing be used?
block ball bearing are very versatile. They can be designed to withstand radial loads, axial loads and combined radial/axial loads at various operating speeds. These characteristics, combined with the relative cost and compactness of the design, give it universal appeal within the industry. Ball bearings are widely used in electric motors, gear reducers and pumps. Serving the automotive, home appliances, aerospace, oil and gas drilling, and mining sectors.
12.How do cage materials and designs impact block ball bearing performance and stability?
As the core component of rotating machinery, the performance and reliability of high-precision block 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.
