LM Guide THK - Industrial Technologies
LM Guide THK - Industrial Technologies
LM Guide THK - Industrial Technologies
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Индастриал Технолоджис www.industrial‐technologies.com.ua +38 044 498 21 94Bellows[Dedicated Bellows JSH for Model SHS]The table below shows the dimensions of dedicated bellows JSH for model SHS. Specify the correspondingmodel number of the desired bellows from the table.PHModel No.JSHSupportedmodelnumbersSHSbPWb1Sat1LmaxLminMain dimensionsW H H1 P b1 C V R b2 t2 t3 t415 53 26 26 15 22.4 4 4 8 — — 8 —Unit: mmSupportedmodelnumbers1520 60 30 30 17 27.6 7.5 7.5 — — — 8 6 2025 75 36 36 20 38 9.1 9.1 13.1 — — 9 7 2530 80 38 38 20 44 11 11 14 — — 11 8 30SHS35 86 40.5 40.5 20 50 11 11 18 20 21.5 — — 3545 97 46 46 20 64.6 13.5 13.5 23.5 26 26.5 — — 4555 105 48 48 20 68 13 13 23 30 31.5 — — 5565 126 63 63 25 80 18 18 — 34 45 — — 65Other dimensionsModels SHS15 to 30 Models SHS35 to 65Mounting bolt a bt4t3S S1 C V R C V R15 *M28l M48l 5 5 1 3 9.5 9.5 520 M2.68l M36l 5 5 — – 1.5 8 — 625 M38l M36l 6 6 2 2.5 13.5 13.5 730 M310l M36l 3 3 0 – 5 10 10 735 M410l M48l 0 0 – 7 – 7 8 8 745 M412l M48l – 5 – 5 – 15 – 11.7 5.5 5.5 755 M512l M510l – 9 – 9 – 19 – 17.5 2.5 2.5 765 M614l M612l – 8 – 8 — – 22 0 — 9Unit: mm* Use self-tapping screws as the mounting screws on the <strong>LM</strong> block side of the JSH15.Note1) When desiring to use the dedicated bellows other than in horizontal mount (i.e., vertical, wall and inverted mount), orwhen desiring a heat-resistant type of bellows, contact <strong>THK</strong>.Note2) For lubrication when using the dedicated bellows, contact <strong>THK</strong>.Note3) When using the dedicated bellows, the <strong>LM</strong> block and <strong>LM</strong> rail need to be machined so that the bellows can be mounted.Be sure to indicate that the dedicated bellows is required when ordering the <strong>LM</strong> <strong>Guide</strong>.WS1H1t2Wb2S1H1ALmaxLmin<strong>LM</strong> <strong>Guide</strong> (Options)<strong>Industrial</strong> <strong>Technologies</strong>Model number codingJSH35 - 60/420Model number ofbellows for SHS35Dimensions of the bellows(length when compressed/ length when extended)Note) The length of the bellowsis calculated as follow.SLmin S: Stroke length (mm)A– 1Lmax Lmin•AA: Extension rateB1-247