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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 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 magnet,commutator,fan,ball bearing,carbon brush,thermal protector,motor cover and lamination, etc The product is widely used in industries such as electric automotive motor,servo motor,electric bicycle motor,air condition motor,fan motor,BLDC motor,water pump 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 | 7 8 ball bearing |
| Brand Name | Nide |
| Place of Origin | Ningbo,Zhejiang |
| Type | Ball |
| Material | stainless steel, etc. |
| Sample | Avaible |
| Warranty | 3months-1year |
| Lubrication | Dry/ Oil |
| Application | food processing machinery, etc. |
| Port | Ningbo/Shanghai |
| Size（mm） | customize |
| Export Country | Argentina,Brazil,South Korea,Peru,Bermuda,Uganda,Cyprus...etc |
| Export region | America,Africa,Oceania... |
| Certification | ISO 9001 Certification,CE-stator coil forming machine,ISO9001:2015 certificate,etc |
| Precision Rating | as per customer's requirement |
| Feature | High precision,Simple structure...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.
The precision range of 7 8 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 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.
7 8 ball bearing---FAQs Guide
2.What are the standard sizes and dimensions of 7 8 ball bearing?
3.How do manufacturers address concerns related to bearing noise and vibration in sensitive equipment?
4.How do 7 8 ball bearing provide smooth and controlled motion in various mechanical systems, such as conveyor belts or automobiles?
5.About 7 8 ball bearing,Can I add my own logo?
6.About 7 8 ball bearing,Will you check the products before shipment?
7.Do 7 8 ball bearing come in various tolerance classes?
8.Are there 7 8 ball bearing designed for use in critical medical equipment?
9.As a 7 8 ball bearing manufacturer,can you supply samples?
10.What is the load distribution within a 7 8 ball bearing, and how does it vary between different bearing configurations?
11.Where can 7 8 ball bearing be used?
12.What are the advancements and innovations in 7 8 ball bearing technology that have emerged in recent years?
13.Are there specific 7 8 ball bearing designed for applications in the aerospace and aviation industries, and what standards do they adhere to?
14.What is the production capacity of the factory for 7 8 ball bearing?
1.Are there hybrid 7 8 ball bearing that combine steel rings with ceramic balls to optimize performance in demanding applications?
Hybrid Ceramic 7 8 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.
2.What are the standard sizes and dimensions of 7 8 ball bearing?
7 8 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).
3.How do manufacturers address concerns related to bearing noise and vibration in sensitive equipment?
From a 7 8 ball bearing manufacturing perspective, a low noise or vibration rating is achieved by paying attention to the surface finish of the raceways and balls, their roundness, and selecting the correct cage design. Finely filtered low noise greases can also be used to reduce vibrations.
4.How do 7 8 ball bearing provide smooth and controlled motion in various mechanical systems, such as conveyor belts or automobiles?
In essence, 7 8 ball bearing 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.
5.About 7 8 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.
6.About 7 8 ball bearing,Will you check the products before shipment?
Yes, We have a professional QC team. Products will be strictly inspection before shipment.
7.Do 7 8 ball bearing come in various tolerance classes?
Bearing tolerances are standardized by classifying bearings into the following six classes (accuracy in tolerances becomes higher in the order described): 0, 6X, 6, 5, 4 and 2.
8.Are there 7 8 ball bearing designed for use in critical medical equipment?
Precision 7 8 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.
9.As a 7 8 ball bearing manufacturer,can you supply samples?
Sure, samples can be provided free of charge, and the buyer pay the postage of the sample.
10.What is the load distribution within a 7 8 ball bearing, 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.
11.Where can 7 8 ball bearing be used?
7 8 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.What are the advancements and innovations in 7 8 ball bearing technology that have emerged in recent years?
Significant advancements have been made in 7 8 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.
13.Are there specific 7 8 ball bearing designed for applications in the aerospace and aviation industries, and what standards do they adhere to?
Airframe control 7 8 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.
14.What is the production capacity of the factory for 7 8 ball bearing?
The production capacity of Ningbo Haishu Nide International is:50000000pcs/month