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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.
Established in 2010, Ningbo Haishu Nide International is a modern enterprise specializing in the production of high-density bearings, with a factory area of over 9000 square meters. We have an excellent staff team, excellent production lines, and complete testing methods. Our main products are spherical roller bearings, cylindrical roller bearings, magnet,carbon brush,ball bearing,commutator,fan,motor cover and lamination,insulation paper, etc.
At present, our products have been sold to America,Oceania,Europe and other regions, as well as more than 50 countries and regions such as Iceland,Europa Island,Monaco,Burma. Strict quality control system, plus strong technical team allow us to offer the reliable machines to our customers. The philosophy of ” Service, Profession, Prompt, Innovation” help us to win the customer favor.
| Parameter | Information |
| Product Name | steel ball bearing |
| Place of Origin | Ningbo,China |
| Brand Name | Nide |
| Material | chrome steel, etc. |
| Type | Ball |
| Warranty | 3months-1year |
| Port | Ningbo/Shanghai |
| Application | food processing machinery, etc. |
| Size（mm） | customize |
| Color | gray+customized |
| Precision Rating | as per customer's requirement |
| Certification | ISO 9001 Certification,CE-stator coil lacing machine,ISO9001:2015 certificate,etc |
| Feature | High speed,Low Noise...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.
steel ball bearing require thrust for installation, which can be achieved by using a combination ring made of steel sleeve and transmission rubber, or by using an adjustment plate to tighten the bolt to form a combination ring installation structure.
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.
steel ball bearing---FAQs Guide
2.What is the role of steel ball bearing in reducing friction and wear in automotive applications, such as wheel hubs and transmissions?
3.What is a ball bearing？
4.What are the standard sizes and dimensions of steel ball bearing?
5.How do cage materials and designs impact steel ball bearing performance and stability?
6.How do preload adjustments in steel ball bearing affect their performance and suitability for high-precision tasks?
7.Are there steel ball bearing designed for extreme temperature environments, such as cryogenic or furnace applications?
8.Can steel ball bearing operate in high-speed applications, and what design features make them suitable for such conditions?
9.Are there steel ball bearing designed for use in critical medical equipment?
10.What are the common materials used in steel ball bearing manufacturing?
11.What is the production capacity of the factory for steel ball bearing?
12.What are the considerations for choosing between open, shielded, or sealed steel ball bearing in specific applications?
1.What anti-corrosion coatings or treatments are available for steel ball bearing used in marine or outdoor applications?
Corrosion Resistant Coatings.Whether steel 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).
2.What is the role of steel 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 steel 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.
3.What is a ball bearing？
A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races.
The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. It achieves this by using at least two races to contain the balls and transmit the loads through the balls. In most applications, one race is stationary and the other is attached to the rotating assembly (e.g., a hub or shaft). As one of the bearing races rotates it causes the balls to rotate as well. Because the balls are rolling they have a much lower coefficient of friction than if two flat surfaces were sliding against each other.
Ball bearings tend to have lower load capacity for their size than other kinds of rolling-element bearings due to the smaller contact area between the balls and races. However, they can tolerate some misalignment of the inner and outer races.
4.What are the standard sizes and dimensions of steel ball bearing?
steel ball bearing size charts are widely available, and can be used to find the measurements of a specific bearing. Series 6200 and 6300 are the most commonly used, and typically range from 10 x 30 x 9 mm (. 394 x 1.181 x . 354 in) to 150 x 320 x 65 mm (5.906 x 12.598 x 2.559 in).
5.How do cage materials and designs impact steel ball bearing performance and stability?
As the core component of rotating machinery, the performance and reliability of high-precision steel 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.
6.How do preload adjustments in steel ball bearing affect their performance and suitability for high-precision tasks?
Benefits of Preloading a Bearing
Optimizes the ball spin to roll ratio.
Increases the rigidity of an application.
Protects from excessive ball skidding.
Decreases application vibration and sliding friction.
High running accuracy (even if load conditions keep changing)
Increases bearing load capacity.
7.Are there steel ball bearing designed for extreme temperature environments, such as cryogenic or furnace applications?
High temperature steel ball bearing use specialized lubricants to stand up to high temperatures. Grease-packed bearings are pre-filled with fluorine grease for high temperatures, while YS and SJ bearings use molybdenum disulfide (MoS2) solid lubricant to withstand temperatures up to 350°C and 400°C respectively.
8.Can steel 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. steel ball bearing are comparatively easy to install and require minimal maintenance.
9.Are there steel ball bearing designed for use in critical medical equipment?
Precision steel 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.
10.What are the common materials used in steel ball bearing manufacturing?
Most steel ball bearing are made of a type of steel known as high carbon chromium steel, often called chrome steel. This is used for reasons of cost and durability. Bearings are also made from other materials such as stainless steel, ceramics and plastic.
11.What is the production capacity of the factory for steel ball bearing?
The production capacity of Ningbo Haishu Nide International is:50000000pcs/month
12.What are the considerations for choosing between open, shielded, or sealed steel ball bearing in specific applications?
While sealed bearings offer superior protection and maintenance advantages, shielded steel 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.
