Bearing overheating is a common fault when the motor is running, and its causes are various, and sometimes it is difficult to diagnose accurately. Therefore, in many cases, if the treatment is not timely, the result is often more damage to the motor. The life of the motor is shortened, which affects work and production. According to our understanding, China Bearing Network tells everyone that the temperature of the motor bearing exceeds 95°C, and the temperature of the sliding bearing exceeds 80°C, which means the bearing is overheated.

508801800 ROLAMENTO TORRE/CARRO ELEVACAO YALE 275SL/G51P/G83P/GP25RE/GP25RH( 101.22*44.57*28.32 mm) 0605285 ROLAMENTO TORRE STILL FMX 89.9*36/20*29mm 190705 ROLAMENTO LATERAL TORRE HANGCHA XR 2.0-3.8T (40*114*28)

Self-aligning ball bearings are suitable for heavy loads and impact loads, precision instruments, low-noise motors, automobiles, motorcycles, metallurgy, rolling mills, mining, petroleum, paper, cement, sugar and other industries and general machinery.

We not only provide you with high-brand bearings, but also help you solve all professional bearing problems. If you have any bearing-related questions, please consult us at any time. WXING will treat every visiting customer with a professional attitude.

WXING is a famous brand in China, our company's products are widely used in automobiles, industrial fields, rail transit, and are also used in construction machinery, electric tools, household appliances and other industries. Specializing in the manufacture of deep groove ball bearings, tapered roller bearings, cylindrical roller bearings and KA series roller bearings, the annual production capacity of bearings is 6 million sets, which are widely used in mining machinery, construction machinery, automobile gearboxes, motors and other industries. The products are sold all over the country and exported to Europe, America, Africa, Southeast Asia and other places. The company always meets the requirements of customers with reliable quality, preferential price and considerate service, and takes mutual benefit and common development as the business purpose to become a loyal and satisfied bearing supplier for customers.

Here is an example of a flat grinding head spindle using a spindle bearing structure with one end sliding and one end rolling. Among them, there are three friction states between the sliding bearing and the main shaft: boundary friction, liquid friction, and mixed friction. Boundary friction means that the two sliding surfaces are separated by the boundary adsorption film formed by the direct combination of polar molecules in lubricating oil (generally present in surface active additives such as oleic acid and fatty acid) and the metal surface, or by a boundary adsorption film containing sulfur, chlorine, etc. , phosphorus and other active substances are separated from the inorganic salt film formed by chemical action on the metal surface. Liquid friction means that the two sliding surfaces are completely separated by a layer of lubricating oil (carrying oil film). Mixed friction refers to something between the above two states. Or the case of boundary friction is more; or the case of liquid friction

Bearings are important components of railway vehicles in the process of high-speed operation, and have a very important impact on the safe operation and speed of vehicles. This paper analyzes the current situation of bearings in high-speed rail lines at this stage. Use the theory of bearing design, assembly, maintenance and inspection to conduct research, and provide reference and optimization advice for relevant personnel

The so-called electrically insulating bearing is also an insulating bearing, and the electrically insulating bearing includes all rolling bearings that can prevent the passage of current. Bearings with ceramic coatings on both the inner and outer rings are called insulated bearings. The ceramic coating prevents the passage of electric current and has insulating ability. The rolling elements of hybrid bearings are made of ceramic and therefore also have insulating capabilities. It is made of rolling elements to prevent the passage of current.

The choice of lubricant is an important factor in ensuring proper bearing operation and extending its service life. Lubricants do the following:

Nine precautions before and after bearing installation, worthy of collection Bearings are an important component in contemporary machinery and equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. Bearings have a set of strict implementation requirements during installation. Do you know that as a robot? The following are the precautions before and after bearing installation:

Rolling bearing raw material steel selection Rolling bearings mainly use steel as raw material. Not all steels can meet the production requirements of miniature bearings. Steel, like our miniature bearings, has other type codes, so it is not suitable for every type of miniature bearing. Today, engineers teach you how to choose miniature bearings. raw material - bearing steel. Mainly from three aspects to identify the selection skills, anti-rust performance, contact fatigue strength, wear resistance.