LM Guide THK - Industrial Technologies

Индастриал Технолоджис www.industrial‐technologies.com.ua +38 044 498 21 94Features of Each ModelMiniature Type Model SRSService LifeFor details,see A1-76.Radial Clearance StandardFor details,see A1-89.Accuracy StandardsFor details,see A1-101.Shoulder Height of the Mounting Base and the Corner RadiusFor details,see A1-314.Error Allowance in the Parallelism between Two RailsFor details,see A1-316.Error Allowance in Vertical Level between Two RailsFor details,see A1-319.Flatness of the LM Rail and the LM Block Mounting SurfaceThe values in Table3 apply when the clearanceis a normal clearance. If the clearance is C1clearance and two rails are used in combination,we recommend using 50% or less of the value inthe table.Note) Since SRS has Gothic-arch grooves, any accuracyerror in the mounting surface may negatively affect theoperation. Therefore, we recommend using SRS on ahighly accurate mounting surface.Table3 Flatness of the LM Rail and the LM Block Mounting SurfaceUnit: mmModel No.Flatness errorSRS 5M 0.015/200SRS 5WM 0.015/200SRS 7M 0.025/200SRS 7WM 0.025/200SRS 9M/N 0.035/200SRS 9WM/WN 0.035/200SRS 12M/N 0.050/200SRS 12WM/WN 0.050/200SRS 15M/N 0.060/200SRS 15WM/WN 0.060/200SRS 20M 0.070/200SRS 25M 0.070/200LM GuideIndustrial TechnologiesA1-141