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IKO tapered roller bearing vibration maintenance detection method

Maintaining the bearing is a necessary condition for the operation of the tapered roller bearing. The common maintenance is to lubricate the IKO bearing . When reading how to select the lubrication method of the bearing, under the premise of understanding the lubrication mode of the bearing, it is also known to the maintenance of the bearing system. It is necessary to let us see how to carry out bearing lubrication maintenance. 1. Keep the bearing lubricated clean Before inspecting the tapered roller bearing, the surface of the bearing should be cleaned first, and then the oil seal of the bearing and its surrounding parts should be carefully inspected. If there are any bad symptoms, be sure to replace it. The bad oil seal will cause damage, making IKO The bearing cloud is not normal and the equipment is shut down. 2. Pay attention to cover exposed bearings When inspecting tapered roller bearings, do not expose the bearings to contaminants or moisture. If the work is interrupt...
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Bearing mesh: common materials used in steel structures

Nowadays, the requirements for the use of steel structures are getting higher and higher, so the requirements for the adoption of materials for steel structures are getting higher and higher. Which materials are mainly used for the use of steel structures, depending on the use, the components are different. The materials used are also different.       Main component materials:       1, sliver board: thickness 8-32. 180-600 wide. It is 15,000 or less in length.       2, the coil: open the flat plate, open flat plate. Generally wide 1250.1500.1800.2000. The thickness is 16 or less.       3. Hot rolled medium thick plate.       4. H-beam: hot-rolled H-beam, high-frequency welded H-beam.       Sub-component materials:       1. I-beam, channel steel, angle steel (equal, unequal), round steel, rebar, etc.       2, cold-formed hollow steel: square tube, rectangular t...
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FAG angular contact ball bearing overview

The types of bearings vary and their functions are different. Some friends are not very familiar with FAG angular contact ball b earings , so let's briefly explain these products.     Single row angular contact ball bearings are self-retaining units with solid inner and outer rings, as well as ball and nylon, steel or brass cage assemblies. The inner and outer ring raceways are offset from each other in the axial direction of the bearing. Available in open and sealed bearings . Their self-aligning ability is small. Many sizes of angular contact ball bearings are designed by X-life. These bearings are shown in the dimension table. X-life quality FAG bearings have an improved raceway shape and optimized surface. This results in a significant increase in the fatigue limit load of the bearing. In the revised service life calculation, the life value has increased by more than 50%. Therefore, in certain applications, smaller bearings can be used if necessary. Double row angular...
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It is better to change the working condition of the rolling bearing to the repair.

Core Tip: What is the state of rolling imported bearings to be repaired? It is the best time to determine the repair of NSK bearings . It is better to change the condition of rolling bearings to work, which is better from bearing damage. It is better to roll the imported bearings to what state to transfer to repair. First, determine the best time for NSK bearing repair        It is better to change the state of the rolling bearing to the repair, which is judged from the damage law and characteristics of the bearing. The damage of the most used small and medium-sized bearings is usually based on fatigue and excessive wear of the ferrule or rolling element. When the rolling surface of the bearing enters the third stage of wear, or pitting and spalling have occurred, the bearing will quickly become ineffective, and the damage of the raceway surface is already severe, the repair is difficult, or the repair value has been lost.        However,...
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The effect of grease on the service life of KOYO bearings

The use factors mainly refer to whether the installation adjustment, use and maintenance, maintenance and repair, etc. meet the technical requirements. According to the technical requirements of KOYO bearing installation, use, maintenance and maintenance, monitor and check the load, speed, working temperature, vibration, noise and lubrication conditions of the bearing in operation, find out the cause and immediately adjust the cause, make adjustment It returned to normal. The installation condition is one of the primary factors in the use factor. The bearing is often changed due to improper installation, and the force state between the parts of the whole bearing changes. The bearing is operating in an abnormal state and the end of the service life is early. Refers to the three major factors that determine the quality of the bearing, such as structural design, manufacturing process and material quality. The metallurgical quality of imported bearing materials was once the main facto...
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Several points of attention for maintaining and testing NTN bearings

1. In the process of using NTN bearings , regular cleaning is very important. How to clean the bearings accurately? When the bearing is first removed for inspection, first use the method of photography to make a good appearance record. Also, verify the amount of lubricant remaining and sample the lubricant before cleaning the bearings. 2. The cleaning of the bearing is divided into rough washing and fine washing, and the metal mesh frame can be placed on the bottom of the used container. 3. When rough washing, clean the grease or adhesive with a brush on the top of the oil. At this time, if the transfer bearing is moved in the oil, the rolling surface is damaged by foreign matter such as foreign matter. 4. When fine washing, slowly shifting the bearing in the oil, it must be forced to stop. 5. The cleaning agent used on weekdays is neutral non-aqueous diesel or petroleum, and sometimes uses warm alkaline liquid according to demand. Regardless of which cleaning agent is used, ...
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Analysis and maintenance and lubrication of SKF imported bearings caused by high temperature

Bearing failures are often due to a variety of factors, all design and manufacturing process factors and SKF bearing failures, and their analysis is not easy to determine. Under normal circumstances, in general, you can consider and analyze factors and internal factors. The main factors used for adjustment are installation, use and maintenance, maintenance, etc. in line with technical requirements. The mounting conditions are one of the factors that use the bearing is the primary factor that often causes the change in state of the state between the various parts of the package, the operation in the abnormal state and early failure. According to the technical requirements of the installation, use, maintenance and maintenance of SKF bearings , the bearing contact load, speed, temperature, vibration, noise and lubrication status are monitored and checked, and abnormalities are immediately found to find the cause and adjusted back to normal. In addition, the quality of the grease and t...
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