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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 a leading bearing manufacturing and trading company committed to providing high-quality and reliable bearing products and excellent services to global customers. Product scope: We offer insulation paper,motor cover and lamination,ball bearing,commutator,carbon brush,thermal protector,shaft, etc. We also offer customized bearing solutions to meet specific customer requirements and applications. Quality control: We attach great importance to product quality, adhere to international standards and strict quality control processes. Our production facilities are equipped with the most advanced equipment and technology, and our bearings undergo strict testing and inspection to ensure they meet the highest quality standards.
We have obtained ISO9001 certification to ensure consistent quality throughout the entire product line. We strive to ship on time and flexibly process orders to ensure a seamless experience for our esteemed customers. As an international trading company, we cater to global customers. Our products are exported to various countries and regions, and we have established strong partnerships with reliable international logistics companies.
Parameter | Information |
Product Name | ball bearing furniture casters |
Brand Name | Nide |
Place of Origin | Ningbo,Zhejiang |
Type | Ball |
Material | stainless steel, etc. |
Sample | Avaible |
Warranty | 3months-1year |
Lubrication | Dry/ Oil |
Application | aviation engines,machine tools, etc. |
Port | Ningbo/Shanghai |
Size(mm) | customize |
Export Country | Argentina,Brazil,South Korea,Latvia,Burma,Madagascar,Sweden,Benin...etc |
Export region | America,Asia,Oceania... |
Certification | ISO 9001 Certification,CE-stator coil winding machine,CE-stator coil forming machine,etc |
Precision Rating | as per customer's requirement |
Feature | High speed,Strong carrying capacity...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.
ball bearing furniture casters 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 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.
ball bearing furniture casters---FAQs Guide
2.Can ball bearing furniture casters operate in high-temperature environments like industrial ovens or furnaces, and how are they protected from heat-related damage?
3.What are the ball bearing furniture casters product skill training options?
4.What is the load distribution within a ball bearing furniture casters, and how does it vary between different bearing configurations?
5.Are there hybrid ball bearing furniture casters that combine steel rings with ceramic balls to optimize performance in demanding applications?
6.Can ball bearing furniture casters be used in vacuum or cleanroom environments, and what measures are taken to prevent outgassing or contamination?
7.What are the considerations for selecting sealed or shielded ball bearing furniture casters to protect against contamination and retain lubrication?
8.Can ball bearing furniture casters handle shock loads and high-impact conditions in heavy machinery?
9.How do ball bearing furniture casters provide smooth and controlled motion in various mechanical systems, such as conveyor belts or automobiles?
10.How do sealed ball bearing furniture casters prevent the ingress of contaminants and extend the bearing's service life?
11.What are the advancements and innovations in ball bearing furniture casters technology that have emerged in recent years?
12.How do preloaded ball bearing furniture casters enhance rigidity and reduce clearance in high-precision applications?
13.Are there ceramic ball bearing furniture casters designed for specific applications requiring high-temperature or corrosion resistance?
14.What is the typical noise level associated with ball bearing furniture casters, and how are noise-reduction techniques applied?
1.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.
2.Can ball bearing furniture casters operate in high-temperature environments like industrial ovens or furnaces, and how are they protected from heat-related damage?
ball bearing furniture casters are capable of working at temperatures up to +842°F (+450 °C). Special lubricants, seals and coatings make this possible by protecting the ball bearings from heat damage.
3.What are the ball bearing furniture casters 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.
4.What is the load distribution within a ball bearing furniture casters, and how does it vary between different bearing configurations?
The load distribution between the rolling elements and raceway is crucial in performance evaluation of rolling element bearings. Determine the load distribution by measuring the strain response at the bearing surface with a notched housing. Finite element analysis shows that the introduction of notches does not affect the load distribution. An experimental system was developed to investigate the load distribution in a cylindrical roller bearing. The experimental static load distribution agrees well with the theoretical calculation. The dynamic load at specific position of load zone reflects the manufacture difference among rollers and dynamic balance of distributing loads.
5.Are there hybrid ball bearing furniture casters that combine steel rings with ceramic balls to optimize performance in demanding applications?
Hybrid Ceramic ball bearing furniture casters. 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.Can ball bearing furniture casters 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.
7.What are the considerations for selecting sealed or shielded ball bearing furniture casters to protect against contamination and retain lubrication?
First, the environment in which your ball bearing furniture casters operate in can help you identify potential contaminants, allowing you to select your shields or seals accordingly. For example, shielded bearings have a gap that can allow finer contaminants or water from washdown applications to enter the bearing and get into the raceways.The challenge for sealing bearings is to seal the bearing by protecting the bearing from contaminants and running efficiencies.
8.Can ball bearing furniture casters handle shock loads and high-impact conditions in heavy machinery?
As a general rule, ball bearing furniture casters 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.
9.How do ball bearing furniture casters provide smooth and controlled motion in various mechanical systems, such as conveyor belts or automobiles?
In essence, ball bearing furniture casters operate on the principle that it's far more efficient to roll over surfaces than to slide, thereby significantly reducing friction and facilitating smooth movement of machinery parts.
10.How do sealed ball bearing furniture casters 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 ball bearing furniture casters. 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.
11.What are the advancements and innovations in ball bearing furniture casters technology that have emerged in recent years?
Significant advancements have been made in ball bearing furniture casters steels over the years. Modern, ultra-clean bearing steels contain fewer and smaller non-metallic particles, giving ball bearings greater resistance to contact fatigue.
12.How do preloaded ball bearing furniture casters 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.
13.Are there ceramic ball bearing furniture casters designed for specific applications requiring high-temperature or corrosion resistance?
Ceramic ball bearing furniture casters are a special type of bearing made of ceramic materials, offering superior wear resistance, corrosion resistance, and high-temperature performance. They provide excellent performance in applications requiring high speeds, high temperatures, and resistance to corrosion.
14.What is the typical noise level associated with ball bearing furniture casters, and how are noise-reduction techniques applied?
To measure in accurate way the ball bearing furniture casters noise under rotation during their manufacturing process is a key activity particularly in the production of medium, small and ultra-small deep groove ball bearings. This capability in bearings noise analysis has become the real distinguishing element between a standard bearings noise equipment and a superior class one.
The various types of vibration and sound in rolling bearings can be grouped in four main categories: structural, manufacturing, handling and other. The structural vibration consists mostly of race, click, squeal and cage noise: it can be continuous or intermittent depending on specific cases. The manufacturing vibration is instead related to the waviness noise generated by the geometrical imperfections of inner and outer ring and of rolling elements, being always continuous in nature. The so-called handling vibration is normally associated with flaw and contamination and is generating – in most of the cases – irregular noise. Then there are other types of vibrabition that include noise generated by sealing and lubricant (irregular) or by runout (continuous).