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introduction：How to adjust the clearance by controlling the preload of the eccentric bearing
2015-12-01 Reading quantity 1612
introduction：INABearing can reach the speed limit。It usually depends on the operating temperature that the lubricant used and the material of the bearing component can reach。 The speed of the bearing when it reaches the operating temperature limit，Depends on the heat generated by friction when the bearing is rolling（Including any other external heat）And how much heat can be taken away from the bearing。
2015-12-01 Reading quantity 1585
introduction：skfBearings are also widely used now，But there are more problems than standard bearings，Especially in the choice of bearing type。For general machine tools,The life of the spindle assembly mainly refers to its service life to maintain spindle accuracy,therefore,The accuracy retention performance of bearings is required to meet the requirements of the life of the spindle assembly。
2015-12-01 Reading quantity 1585
introduction：InstallSKFCommon problems of linear bearings
2015-12-01 Reading quantity 1587
introduction：Although there are many types of imported bearings，Its structural type、Tolerance class、Material selection、There are differences in processing methods，However, the basic manufacturing process contains the following contents： 1、Imported bearing parts manufacturing-Inspection of imported bearing parts-Demagnetization of imported bearing parts、cleanse、rust-proof—Imported bearing assembly-Inspection of imported bearing products—Imported bearing products demagnetization、cleanse-Imported bearing products oiled packaging bucket finished products into storage。 2、The ring is an important part of imported bearings
2015-12-01 Reading quantity 1573
introduction：The function of bearing matching is to make the bearing stationary ring and rotating ring respectively with the stationary part of the installation part(Usually a bearing seat)And rotating part(Usually an axis)Solidify together，Thus, the basic tasks of transferring the load in the rotating state and defining the position of the moving system relative to the stationary system are realized。On the shaft and in the bearing housing，Rolling bearings are required in radial direction、Its position is fixed in three directions, axial and tangential。Radial and tangential positioning through the bearing rings
2015-12-01 Reading quantity 1589
introduction：1. NSKBearing oil bath smooth oil bath smooth is the mostNSKCommon smooth mode in bearings，Low fit、Smooth medium speed bearing。willNSKThe bearing is partially immersed in the groove，The smooth oil is carried by a rotating bearing part，The oil level of the tank should be slightly lower than the center of the lowest rolling element。2. NSKBearing dripping smooth Dripping smooth is suitable for the need for quantitative supply of smooth oilNSKBearing component，The amount of oil drops is individual 3-8One drop per second is appropriate，pass
2015-12-01 Reading quantity 1612
introduction：High speed precision angular contact ball bearings，It is mainly used for high-speed rotating occasions with light load，High bearing accuracy required、High speed of revolution、Low temperature rise low vibration and certain service life。It is often used as a pair installation of high-speed motorized spindle support，It is the key accessory of high speed electric spindle for internal surface grinding machine。
2015-12-01 Reading quantity 1559
introduction：Maintenance is divided into two methods according to the degree of wear：The front one is for fans only，The second is also being tested on computers。 The first kind：First, clean the dust from the fan，Avoid dust entering the bearing during installation，Then tear off the self-adhesive bearing seal，Remove the pin from the shaft，Wipe the residual oil in the bearing with a clean tissue paper or soft cloth，Then clean the shaft，Add a little butter to the bearing，The principle is better less than more
2015-12-01 Reading quantity 1613
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