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Our company will publish some knowledge of bearings here, such as how to use bearings, judge the quality of bearings, care of bearings, and so on. Will also publish our company's news, celebrate the arrival of the new year, participate in various activities, and internal company information. Some FAQs for you to inquire.
Torque Rotational Torque—The resistance to rotation of a bearing depends on load, speed, lubrication conditions, and inherent characteristics of the cylindrical roller bearing.
2022
12
07
Driven by the surge in demand for small bearings, the industry's output and profit growth both increased by nearly 40% last year. The whole industry has also launched a combination of high-speed rail bearings and large aircraft bearings. Industry insiders believe that if the development goes well, high-speed rail bearings will take over the banner of small bearings and become a strong driving force for future industry growth.
2022
11
30
Lubrication limitations: The starting torque of flanged linear bearings in grease lubricated applications usually increases significantly at lower temperatures.
2022
11
24
Therefore, the transmission is reliable and stable, and the custom designed bearings capacity is large. It adopts computer training technology to train the gears, which greatly improves the bearing capacity of the reducer, is more resistant to impact, has low temperature rise, and has fewer failures and prolongs service life.
2022
11
14
In recent years, the production scale of the domestic bearing industry has expanded rapidly, ranking fourth in the world. There are nearly 2,000 bearing companies, of which more than 900 companies have sales revenue of more than 5 million yuan, ranking first in the world.
2022
11
08
There are two types of turbine bearings: thrust bearings and support bearings.
2022
11
02
The front and rear wheel bearings of the car need to be maintained at least once every 2 years, but many people do not know how to maintain the front and rear bearings.
2022
10
19
In the practical application of custom bearings, the problem of bearing heating is often encountered. How to deal with it?
2022
09
23
Only open the custom bearing packaging just before installation. General grease lubrication, no cleaning, direct filling with grease. Lubricating oil does not need to be cleaned in general. However, instruments or high-speed bearings should be cleaned with clean oil to remove the rust inhibitor coated on the bearings. Bearings with rust inhibitor removed are prone to rust, so they cannot be left for too long.
2022
09
05
Cooling water mainly plays multiple functions such as cooling, lubrication, cleaning, and rust prevention in best bearings processing.
2022
08
15
Roller bearings may be damaged due to various reasons during operation, such as improper assembly, poor lubrication, moisture and foreign body intrusion, corrosion and overloading, etc., which may lead to premature bearing damage. Even if the installation, lubrication and maintenance are normal, after a period of operation, the jnsn bearing will experience fatigue spalling and wear and cannot work properly. The main failure forms and causes of rolling bearings are as follows:
2022
07
22
For example, graphite has a stable layered structure and small bonding force between layers, so it is easy to slide, so the wholesale bearing friction factor is small; for example, the friction pair of diamond pairing is not easy to stick due to its high hardness and small actual contact area, and its friction factor is also high. smaller.
2022
07
19
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Contact Person: Jerry shi
Tel: +86 15967166989
E-mail: jnsn@jnsnbearings.com
Linked in: 905192736@qq.com
WhatsApp: +8615967166989
Address: Sixth Floor, Changbang Road, xiacheng, hangzhou, China, 310022
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