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 94Tapped-hole <strong>LM</strong> Rail Type of Model SSRSSR model rails also include a type where the <strong>LM</strong> rail is tapped from the bottom. This type is usefulwhen mounting from the bottom of the base and when increased contamination protection is desired.l 1S1(1) A tapped-hole <strong>LM</strong> rail type is available onlyfor high accuracy or lower grades.(2) Determine the bolt length so that a clearanceof 2 to 5 mm is secured between thebolt end and the bottom of the tap (effectivetap depth). (See figure above.)(3) For standard pitches of the taps, seeTable1 on B1-22.Model number codingSSR20X W2UU +1200LH KTable2 Dimensions of the <strong>LM</strong> Rail TapClearanceUnit: mmModel No. S1 Effective tap depth l 1SSR 15X M5 7SSR 20X M6 9SSR 25X M6 10SSR 30X M8 14SSR 35X M8 16Symbol fortapped-hole <strong>LM</strong> rail type<strong>LM</strong> <strong>Guide</strong><strong>Industrial</strong> <strong>Technologies</strong>B1-23