LM Guide THK - Industrial Technologies

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 LM 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 THK.Note2) For lubrication when using the dedicated bellows, contact THK.Note3) When using the dedicated bellows, the LM block and LM 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 LM Guide.WS1H1t2Wb2S1H1ALmaxLminLM Guide (Options)Industrial TechnologiesModel 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