LM Guide THK - Industrial Technologies
LM Guide THK - Industrial Technologies
LM Guide THK - Industrial Technologies
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
Индастриал Технолоджис www.industrial‐technologies.com.ua +38 044 498 21 94Standard Length and Maximum Length of the <strong>LM</strong> RailTable1 shows the standard lengths and the maximum lengths of model SSR variations. If the maximumlength of the desired <strong>LM</strong> rail exceeds them, jointed rails will be used. Contact <strong>THK</strong> for details.For the G dimension when a special length is required, we recommend selecting the correspondingG value from the table. The longer the G dimension is, the less stable the G area may become afterinstallation, thus causing an adverse impact to accuracy.Table1 Standard Length and Maximum Length of the <strong>LM</strong> RailModel No. SSR 15X SSR 20X SSR 25X SSR 30X SSR 35X<strong>LM</strong> rail standardlength (LO)1602202803404004605205806407007608209401000106011201180124013001360142014801540G F F G22028034040046052058064070076082094010001060112011801240130013601420148015401600166017201780184019001960202020802140220280340400460520580640700760820940100010601120124013001360142014801540160016601720178018401900196020202080214022002260232023802440280360440520600680760840920100010801160124013201400148016401720180018801960204021202200228023602440252026002680276028402920280360440520600680760840920100010801160124013201400148016401720180018801960204021202200228023602440252026002680276028402920Standard pitch F 60 60 60 80 80G 20 20 20 20 20Max length 2500 (1240) 3000 (1480) 3000 (2020) 3000 (2520) 3000Note1) The maximum length varies with accuracy grades. Contact <strong>THK</strong> for details.Note2) If jointed rails are not allowed and a greater length than the maximum values above is required, contact <strong>THK</strong>.Note3) The values in the parentheses indicate the maximum lengths of stainless steel types.L0<strong>Industrial</strong> <strong>Technologies</strong>Unit: mmB1-22