medicallampoil temperature:Do not exceed60℃. medicallampoilbit:oil ringbearings,oil levelshould not belessthantheballcenter;oilringbearings,oil levelshould be able toburyBaptistfifthofthediameteroftheoil ring.In order to monitortheoil levelonthebearingwithoil leveloroil standard. medicallampoilsituation:notthe waterinto theimpurities,notemulsifiedorblack. medicallampwhetherdifferenttone:in particular therolling bearingdamagewill usually beabnormalsound. medicallampshould pay attention torunningone, bearingwork