LM Guide THK - Industrial Technologies

Индастриал Технолоджис www.industrial‐technologies.com.ua +38 044 498 21 94Service LifeFor details,see A1-76.Radial Clearance StandardFor details,see A1-90.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.Accuracy of the Mounting SurfaceModel RSR uses Gothic arch grooves in the ball raceways. When two rails of RSR are used in parallel,any error in accuracy of the mounting surface may increase rolling resistance and negativelyaffect the smooth motion of the guide. For specific accuracy of the mounting surface, see PermissibleError of the Mounting Surface on A1-315.When using this model in locations where it is difficult to obtain satisfactory accuracy of the mountingsurface, we recommend using types RSRA (semi standard) whose ball raceways have circular-arcgrooves. (avoid using these types in a single-rail configuration).For specific accuracy of the mounting surface for types RSRA, Permissible Error of the MountingSurface is on A1-315.Flatness of the Mounting SurfaceFor details,see A1-317.Industrial TechnologiesA1-188