Models SHS-C and SHS-LC W 4-S ( φ H through) Outer dimensions Pilot hole for side nipple＊＊ Height Width Length Grease nipple M Model number coding SHS25 LC 2 QZ KKHH C0 +1200L P Z T -Ⅱ Model number No. of LM blocks used on the same rail Contamination protection accessory symbol (*1) Symbol for No. of rails used on the same Symbol for LM rail plane (*4) jointed use With steel tape Radial clearance symbol (*2) Normal (No symbol) Accuracy symbol (*3) Light preload (C1) Normal grade (No Symbol)/High accuracy grade (H) Medium preload (C0) Precision grade (P)/Super precision grade (SP) Ultra precision grade (UP) (*1) See contamination protection accessory on A1-510. (*2) See A1-70. (*3) See A1-77. (*4) See A1-13. Note) This model number indicates that a single-rail unit constitutes one set. (i.e., required number of sets when 2 rails are used in parallel is 2 at a minimum.) Those models equipped with QZ Lubricator cannot have a grease nipple. To download a desired data, search for the corresponding model number in the Technical site.

Basic load rating Static permissible moment kN-m MA Height Pitch Note) Pilot holes for side nipples are not drilled through in order to prevent foreign material from entering the product. THK will mount grease nipples per your request. Therefore, do not use the side nipple pilot holes＊＊ for purposes other than mounting a grease nipple. The maximum length under “Length＊” indicates the standard maximum length of an LM rail. (See A1-104.) Static permissible moment＊: 1 block: static permissible moment value with 1 LM block Double blocks: static permissible moment value with 2 blocks closely con