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Models SSR-XW and SSR-XWM

Models SSR-XW and SSR-XWM
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Catalog excerpts

Model number No. of LM blocks used on the same rail With QZ Contamination lubricator protection accessory symbol (*1) “T Stainless LM rail length Stainless steel steel (in mm) LM rail LM block Applied to only Symbol for LM rail Radial clearance symbol (*2) 15 and 25 jointed use Normal (No symbol) Accuracy symbol (*3) Light pre!oad (C1) Normal grade (No Symbol) High accuracy grade (H)/Precision grade (P) Super precision grade (SP)/Ultra precision grade (UP) Symbol for No. of rails used on the same plane (*4) Note) Symbol M indicates that stainless steel is used in the LM block, LM rail and balls. Those models marked with this symbol are therefore highly resistant to corrosion and environment. (*1) See contamination protection accessory on 01-494. (*2) See 01-70. (*3) See 01-76. (*4) See 01-13. Note) This model number indicates that a single-rail unit constitutes one set. (i.e., required number of sets when 2 rails are used in parallel is 2 at a minimum.) Those models equipped with QZ Lubricator cannot have a grease nipple. When desiring a grease nipple for a model attached with QZ, contact THK. To download a desired data, search for the corresponding model number in the Technical site.

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