The ring floats between the shaft and the bearing seat. The so-called turbocharged bearing is a bearing in the turbocharger. Resulting in a serious buing oil failure. It is the exhaust gas inertial force discharged by the engine to push the turbine in the turbine, and the turbine drives the coaxial impeller, and the blade press is sent from the air from the air filter pipe to the cylinder.

However, because the ball bearing is very tempting in terms of lifting power, the ball bearings are still mainstream equipment on performance models. The bearing of the supercharger is a special floating bearing. Most of the major manufacturers use floating bearings, which should be durable. Since the speed is extremely high, the temperature is extremely high, so this part is also very high for lubrication and cooling.

Generally, the inner layer gap is about 0. . The floating bearing is actually a ring of the ring, the ring and the shaft, and between the ring and the bearing seat, form a bilateral oil film. It is actually a copper ring set on the shaft and housing, and there is a gap between the ring and the shaft and the ring and the bearing seat.

When the engine speed is increased, the exhaust gas discharge speed is synchronized with the turbine speed, and the impeller compresses more air into the cylinder, the air pressure and density can increase more fuel, and increase the amount of fuel and adjust the speed of the engine. To understand the turbocharger bearing, we must first know the turbocharger and its roller bearings factory moving parts.

If the supercharger does not get good lubrication and cooling, it will cause an abnormal wear of the bearing, which greatly shortens the life of the bearing, the gap between the rotor and the housing increases, and some oil supplies from this portion into the intake pipe or exhaust pipe. 

امتیاز بدهید :

The ring floats between the shaft and the bearing seat. The so-called turbocharged bearing is a bearing in the turbocharger. Resulting in a serious buing oil failure. It is the exhaust gas inertial force discharged by the engine to push the turbine in the turbine, and the turbine drives the coaxial impeller, and the blade press is sent from the air from the air filter pipe to the cylinder.

However, because the ball bearing is very tempting in terms of lifting power, the ball bearings are still mainstream equipment on performance models. The bearing of the supercharger is a special floating bearing. Most of the major manufacturers use floating bearings, which should be durable. Since the speed is extremely high, the temperature is extremely high, so this part is also very high for lubrication and cooling.

Generally, the inner layer gap is about 0. . The floating bearing is actually a ring of the ring, the ring and the shaft, and between the ring and the bearing seat, form a bilateral oil film. It is actually a copper ring set on the shaft and housing, and there is a gap between the ring and the shaft and the ring and the bearing seat.

When the engine speed is increased, the exhaust gas discharge speed is synchronized with the turbine speed, and the impeller compresses more air into the cylinder, the air pressure and density can increase more fuel, and increase the amount of fuel and adjust the speed of the engine. To understand the turbocharger bearing, we must first know the turbocharger and its roller bearings factory moving parts.

If the supercharger does not get good lubrication and cooling, it will cause an abnormal wear of the bearing, which greatly shortens the life of the bearing, the gap between the rotor and the housing increases, and some oil supplies from this portion into the intake pipe or exhaust pipe. 

امتیاز بدهید :

should be cleaned with gasoline or kerosene before installing, dry after drying, and ensure good lubrication, the bearing generally uses grease lubrication, or oil lubrication can also be used. in the case where the excessive amount is small, the bearing sleeve can be pressed on the end surface of the bearing ring at normal temperature, and the sleeve is knocked with the sleeve, and the ferrule is balanced through the sleeve.

Then, in the installation of cross roller bearings, what is the precautions need us to pay attention? Let's introduce some installation considerations for cross roller bearings. Lifting, discovery abnormal, should stop running and check. All mating connecting surfaces must be carefully cleaned and removed, and the raw surface of the casting must be removed. Be carefully examined before installation., the performance is increasingly diversified for the conditions required by the bearings.

Maintenance is best carried out according to the mechanical operation conditions. The content includes monitoring operational state, supplementing or replacing lubricant, regular disassembly check. of the rolling bearings, the performance of the instrument, etc. However, choosing a bearing does not have a certain order, rule, Wheel Bearings suppliers priority should consider the conditions, performance, and most relevant matters required by the bearing, especially true.

In order to be able to select the most suitable bearings from a large number of structures, the most suitable bearings, it is necessary to study from various angles. Furthermore, according to different purposes, it is necessary to choose a bearing for specially designed bearing for accuracy, clearance, retaining structure, grease, and the like. As the maintenance item in the operation, the rotation sound, vibration, temperature, lubricant of the bearing, and the like. Ways of bearings: In order to maintain the best performance of the bearing as long as possible, maintenance,

maintenance, to ensure the reliability of the operation, to ensure the reliability, economics. When choosing a bearing, it is often deviating only considering the fatigue life of the bearing, and the lubricating life, wear, noise, and the like, which are aging, abrasion, noise, and the like are also required to be fully studied.

Second, while comparing the various mechanical design life of the bearing and various different durable limits of bearings, the bearing size is determined.The use of various mechanical devices, instruments, etc. When choosing a bearing, generally, consider the bearing arrangement, mounting, disassembly of the bearing, the space, size, and the market of the bearing, such as the space, size, and bearing of the bearing, etc.  

امتیاز بدهید :

For example, angular contact ball bearings with contact angles of 15°, 25° and 40° use C, AC and B to indicate the difference in inteal structure. 1) The inteal structure code refers to the different inteal structure of the same type of bearing, which is indicated by a letter followed by the basic code.

There are many post code names. If you are familiar with this part of codes, you can identify and select commonly used bearings. Among the tolerance grades, 6X grade is only applicable to tapered roller bearings; grade 0 is ordinary grade, which is not marked in the wheel bearing code. The codes introduced above are the most basic and commonly used parts of bearing codes.1 Basic code It is used to indicate the inner diameter, diameter series, width series and type of the bearing, generally up to five digits, as follows: 1) The inner diameter of the bearing is represented by the first roller bearings and H digits from the right of the basic code.

3 Prefix code The front code of the bearing is used to indicate the sub-components of the bearing, which is indicated by letters. Example: 30210/P6X3 refers to the front bearing code (tapered roller bearing) 02 refers to the size series code 10 inner diameter code (nominal inner diameter is 10 times 5 equals 50mm) p6X rear code, indicating that the level meets the standard 6X level.

When the comparison of the diameter series in Figure 13-4 is listed as 0 series (normal series), the width series code O may not be marked in the code for most bearings, but for spherical roller bearings and tapered roller bearings, width series Code 0 should be marked. 2) Bearing tolerance levels are divided into 2 levels, 4 levels, 5 levels, 6 levels, 6X levels and 0 levels, a total of 6 levels, from high to low, the codes are /PZ, /P4 /PS, / P6, /P6X and /PO. 3) The commonly used bearing radial clearance series are divided into 1, 2, 0, 3, 4 and 5 groups, a total of 6 groups, the radial clearance is from small to large. 

امتیاز بدهید :