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introduction：Bearing penetrationINAAfter the bearing should be flexible rotation without blocking feeling。If there is obvious rotation is not flexible，It means that the size of the shaft is too large，Tolerance to be reduced。If the imported bearing is pressed into the shaft, it is obviously rotated by hand“Shasha”A sense of，Then may The tolerance of the shaft is too large or the roundness of the shaft is not good。So in control of the shaft and bearing...
2017-03-11 Reading quantity 97
introduction：Do not hammer directly during installationINABearing end face and non-stress surface，Should be pressed block、Sleeve or other installation tool(workwear)Make the bearing evenly stressed，Do not install power through rolling body。If the mounting surface is coated with lubricating oil，Will make installation smoother。
2017-03-11 Reading quantity 99
introduction：ZKLFA0850-2RS,INAHighly recommended by bearing suppliers，INABearing parameter：bidirectional，Screw mounting，Double lip seal，Flange with flat end，INABearing application：corpuscle、machine、automate、Equipment and other fields
2017-03-11 Reading quantity 294
introduction：Judge disassembled underINABearing can be used again，To be checked after the linear bearing cleaning，Check the raceway surface carefully、Rolling surface、State of mating surface、The wear condition of the cage、Whether the bearing clearance is increased and whether there is any damage affecting the dimensional accuracy、abnormal。Non-separation type small ball bearings，Command sheet...
2017-03-11 Reading quantity 108
introduction：Vibrating pairINAThe damage to the roller bearing can be said to be proportionately sensitive，Peel off、impression、corrosion、crack、Wear equivalence Will be inINAThe vibration measurement of roller bearing is reflected。therefore，It can be measured by using a special bearing vibration gauge Figure out the magnitude of the vibration，Specific anomalies can be inferred from the frequency distribution。The measured value is due toINARoller bearing Conditions of use or sensor installation location are different，Therefore, it is necessary to analyze and compare the measurement value of each machine in advance Then determine the judgment scale。 Temperature pairINAInfluence of roller bearing,The high temperature often indicates that the bearing is in abnormal condition。High temperatures are also harmfulINA roll Lubricant for wheel bearings。Sometimes the bearing overheating can be attributed to the bearing lubricant。If the bearing is over125℃Temperature length long-term
2017-03-11 Reading quantity 93
introduction：RHBSpherical bearing with seat is suitable for agricultural machinery、Transportation system、Construction machinery、spin、package、Material flow、Medical treatment、metallurgy、mine，petroleum、electricity，papermaking，Sports equipment，Office equipment, etc.。
2017-03-10 Reading quantity 124
introduction：Jet lubrication is the lubrication of the oil from the nozzle close to the bearing hole，In order to10—20m／sThe speed of the spray into the bearing，It is usually sprayed into the gap formed between the cage and the inner or outer ring，By lubricating and cooling bearings。
2017-03-10 Reading quantity 104
introduction：TRFatigue life of bearings，Under adequate lubrication and other normal conditions of use，Bearings often fail due to fatigue spalling，Its duration fatigue life can be sampled to obtain relevant data，It is calculated with certain reliability according to the prescribed formula and calculation program。
2017-03-10 Reading quantity 846
introduction：Each bearing product will be printed with its brand name on the bearing product body、Label etc。Although the font is very small，However, the products produced by regular manufacturers all use steel printing technology，And its pressed before its overheated，So the font is small，But deep concave，Very clear。While usually...
2017-03-10 Reading quantity 97
introduction：The outer ball bearings are made of two sealed outer spherical ball bearings and cast（Or steel stamping）Bearing seat composition。The internal structure of the outer spherical ball bearing is the same as that of the deep groove ball bearing，However, the inner ring of this bearing is wider than the outer ring.The outer ring has a truncated spherical outer surface，Automatically aligning with the concave sphere of the bearing seat。usual...
2017-03-10 Reading quantity 104
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