LM Guide THK - Industrial Technologies

Индастриал Технолоджис www.industrial‐technologies.com.ua +38 044 498 21 94LL1φ d2CLM rail dimensionsNote) If a grease nipple is required, indicate “with greasenipple”. (available for models SRS 15M/15N/15WM/15WN/20M/25M)If a greasing hole is required, indicate “with greasinghole”. (available for models SRS 7M/7WM/9M/9N/9WM/9WN/12M/12N/12WM/12WN).The maximum length under “Length ” indicates thestandard maximum length of an LM rail. (See B1-56.)Static Permissible Moment 1 block: static permissible moment value with 1 LMblockDouble blocks: static permissible moment value with2 blocks in close contactBasic loadratingWidth Height Pitch Length C C0W1 W2 M1 F d1d2h Max kN kN7 0– 0.029 0– 0.0212 0– 0.0215 0– 0.0220 0– 0.0323 0– 0.03M1Static permissiblemoment N-m MA MB MC1 Doubleblock blocks1 Doubleblock blocks1blockLMblockkgMassUnit: mm5 4.7 15 2.44.22.3 300 1.51 1.29 3.09 17.2 3.69 17.3 5.02 0.009 0.255.5 5.5 20 3.563.3 1000 2.69 2.313.48 3.347.5 7.5 25 3.564.5 1340hφ d14 3.535.82 5.308.5 9.5 40 3.564.5 1430 6.669.71F5.78.557.8215.51228.426.259.743.981.478.51511543129.0317.91228.426.259.750.894.378.515115431210.615.323.134.740.460.70.0160.0270.0270.0490.0470.09510 11 60 69.58 1800 7.75 9.77 54.3 296 62.4 341 104 0.11 1.6812.5 15 60 7119 1800 16.5 20.2 177 932 177 932 248 0.24 2.6LMrailkg/m0.320.650.96SRS-G Basic Load RatingsBasic load ratingModel No.CC0kN kNSRS 9GM 2.07 2.32SRS 12GM 3.36 3.55SRS 15GM 5.59 5.72SRS 20GM 5.95 9.40SRS 25GM 13.3 22.3LM GuideIndustrial Technologies• Reference bolt tightening torque when mounting an LM block for model SRS 7M is shown in thetable below.Reference tightening torqueModel No. Model No. of screw Screw depth (mm)Reference tighteningtorque (N•m) SRS 7M M2 2.3 0.4* Tightening above the tightening torque affects accuracy.Be sure to tighten at or below the defined tightening torque.Description of Each OptionA1-333 DimensionsB1-235B1-53