>> P.66
LoadRatingandAllowableLoadAccuracyIndicatevaluesfordowndirectionforloadratingofCRWUGandCRWUseries.Inaddition,theupwardandlateralloadratingisthesameasdownwardloadrating.Formoreinformationonthedefinitionofloadratingandcalculatedload,seepageⅢ-3.C,C0,FAccuracyofCRWUGseriesandCRWUseriesisindicatedinTable2.Parallelismatthecenterofthetablerepresentsparallelismofheightwhenthetableisstroked.Parallelismatthesideofthetablerepresentsparallelismoftheside(preloadadjustingscrewside)whenthetableisstroked.Inaddition,thoughallowanceofunitheightHisdesignedas±0.1mm,unitswithheightvariationoflessthan0.01mmamongmultipleunitsarealsoavailable.Whenspecialaccuracyisneeded,contactIKO.Table2RunningaccuracyiD1.giFrectionofloadratingT0iD2.giFrectionofstaticmomentratingAllowableloadAllowableloadreferstoloadofsmoothrollingmotiononcontactsurfacetowhichmaximumcontactstressisappliedandthesumofwhoseelasticdeformationofrollingelementsandracewayissmall.Therefore,useappliedloadwithintheallowableloadrangeifverysmoothrollingmotionandhighaccuracyarerequired.UnitlengthLmmOver-50100160310510710Incl.50100160310510710-unit:μmParallelismattheParallelismonthetablecentertableside223344545678910Ⅱ-58
| < 
| 
> | 
>>
