>> P.22
Therigidityoflinearmotionrollingguidesignificantlyaffectspropertiesofmachinesanddevicestobeincorpo-rated.TheLinearRollerWaySuperXachieveshighrigidityasanumberofsmallcylindricalrollerswithsmallerelasticdeformationrelativetoloadthanthatofballsareincorpo-ratedintheslideunit.SuperhighrigidityInertiaF=maMH25(Balltype)MX25(Rollertype)05000100001500020000LoadNDisplacementμm051015202530ComparisonofelasticdeformationWell-balancedhighrigidityisrealizedineverydirection!firstrollerguidestructureofⅠ-221N=0.102kgf=0.2248lbs.1mm=0.03937inch