Lubricationandfriction:linearbearingsinto theinternalcorrosionoil,ifusingoillubrication, the firstorganicsolventwithkerosene orremoveanti-corrosionoil,thenadd thedriedgrease.(RecommendedviscositymarkedN0.2lithiumsoapgrease.) Ifoillubrication,do not have toremoveanti-corrosionoil, according to thetemperature changemay use the ISOviscositygradeVG15-100oil.Shaftlubricationfromthe oil supply linetono,oroutside thebearing housingfromtheholeto theoil.As theringwillscrapelubricating oil,lubricatingoildoes not applywithoutthe holewith asealbearing.