>> P.63
A60ABCDEFGHIJKLMDismountingofinnerringInthecaseofbearingssuchasneedlerollerbearingsinwhichtheinnerandouterringsareseparable,thesimplestwaytopressouttheinnerringisbyusingapressasshowninFig.29.ThepullershowninFig.30isalsogenerallyused.Thisisdesignedaccordingtothebearingsize.Inaddition,therearea3-hookpuller(Fig.31)anda2-hookpullerforwide-rangeuse.Inadditiontothese,whenitisdifficulttoremovetheinnerringduetohighshoulders,severalholesforremovalpinsaremadethroughtheshoulder,orsev-eralhookgroovesarecutintheshoulderasshowninFig.32andFig.33.Whenabearingisnottobeusedagainafterremoval,itmayberemovedbyheatingwithatorchlamp.Fig.29PressFig.30Fig.31Fig.32Fig.331N=0.102kgf=0.2248lbs.1mm=0.03937inch
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