>> P.208
PrecautionforMounting❶ReferencemountingsurfaceTomountRW,RWB,SR,andGSNinthelinearmotiondirection,mountthembyreferringtheoppositesideofthemarkonthewayendasreferencesurface.(SeeFig.3.)Inaddition,thesurfaceunderloadistheupsideofthemarkonthewayendseenasthenormalposition.ReferencemountingsurfaceMarkReferencemountingsurfaceMarkAppliedloadsurface3.giFMountingexamples❷HowtomountSRandGSNTomountit,fixthewaydirectlytoatableorabedwithbolts,orfixitwithpressureplateasindicatedinFig.4.ForSR,mountingwithpressureplateisrecommended.Pressureplate4.giFMountingwithpressureplateⅡ-200