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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.
Haishu Nide International Co., Ltd was founded in 2010 and is located in the high-tech zone of Ningbo, the industrial center of China. It is very close to Ningbo Port and Shanghai Port. We products products including motor cover and lamination,magnet,insulation paper,carbon brush,thermal protector,shaft, etc The product is widely used in industries such as electric automotive motor,compress motor,BLDC motor,air condition motor,single and three phase induction motor,washing machine motor,electric bicycle motor.
In addition to building machines internally and controlling their quality and service system, we also provide customers with some auxiliary machines outsourced from other professional manufacturers. Its purpose is to reduce additional work for customers and alleviate concerns about quality issues. With excellent service, unique philosophy, professional team, and reliable quality, we have gradually won the trust of global customers.
Parameter | Information |
Product Name | 25mm id ball bearing |
Brand Name | Nide |
Place of Origin | Ningbo,Zhejiang,China |
Type | Ball |
Material | ceramics, etc. |
Sample | Avaible |
Warranty | 3months-1year |
Lubrication | Dry/ Oil |
Application | chemical equipment,small rotary motors, etc. |
Port | Ningbo/Shanghai |
Size(mm) | customize |
Export Country | Argentina,Brazil,South Korea,Namibia,Lebanon,Isle of Man,Burkina Faso...etc |
Export region | America,Oceania,Asia... |
Certification | ISO 9001 Certification,CE-stator coil winding inserting machine,CE-stator coil winding machine,etc |
Precision Rating | as per customer's requirement |
Feature | Low Noise,Good wear resistance...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.
25mm id ball bearing is a component with a ball as the rolling element, consisting of an inner ring, an outer ring, and a ball. They form a closed raceway between the rings, and the ball rolls through a curved surface in the raceway.
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.
25mm id ball bearing---FAQs Guide
2.What anti-corrosion coatings or treatments are available for 25mm id ball bearing used in marine or outdoor applications?
3.How do preload adjustments in 25mm id ball bearing affect their performance and suitability for high-precision tasks?
4.As a 25mm id ball bearing manufacturer,Your product certifications?
5.How do different 25mm id ball bearing designs, such as deep groove, angular contact, or thrust bearings, cater to specific applications?
6.How do preloaded 25mm id ball bearing enhance rigidity and reduce clearance in high-precision applications?
7.How do 25mm id ball bearing handle radial loads, axial loads, and combined loads, and what are their load-carrying capacities?
8.About 25mm id ball bearing,Can I add my own logo?
9.How do cage designs affect 25mm id ball bearing speed and acceleration capabilities in high-speed machinery?
10.How do sealed 25mm id ball bearing prevent the ingress of contaminants and extend the bearing's service life?
1.Are there ongoing research and development efforts aimed at improving 25mm id ball bearing materials, designs, and lubrication techniques?
A custom 25mm id 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
2.What anti-corrosion coatings or treatments are available for 25mm id ball bearing used in marine or outdoor applications?
Corrosion Resistant Coatings.Whether 25mm id 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).
3.How do preload adjustments in 25mm id 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.
4.As a 25mm id ball bearing manufacturer,Your product certifications?
ISO9001:2015 certificate,ISO 9001 Certification,CE-stator,etc.
5.How do different 25mm id ball bearing designs, such as deep groove, angular contact, or thrust bearings, cater to specific applications?
Deep groove 25mm 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.
6.How do preloaded 25mm id 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.
7.How do 25mm 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 25mm 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.
8.About 25mm id 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.
9.How do cage designs affect 25mm id ball bearing speed and acceleration capabilities in high-speed machinery?
In high-speed 25mm 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.
10.How do sealed 25mm id ball bearing prevent the ingress of contaminants and extend the bearing's service life?
Contact seals are a type of seal where the sealing lip physically touches the inner raceway of the 25mm id ball bearing. They create a narrow line or zone of contact that forms a barrier to prevent the escape of lubricants and the ingress of contaminants. Because the seal keeps dirt and other contaminants out, it can offer a longer operating life of the bearing or prevent premature bearing failure. Sealed bearings can be considered lubricated for life, which eliminates the need for a relubrication process.