Air Cylinder with Stable Lubrication Function (Lub-retainer) Standard: Double Acting, Single Rod Series CM2 o20, o25, o32, o40 How to Order With stable lubrication function (Lub-retainer) With auto switch (Built-in magnet) Mounting B Basic (Double-side bossed) L Axial foot F Rod flange G Head flange C Single clevis D Double clevis T Head trunnion U Rod trunnion E Integral clevis V Integral clevis (90°) BZ Boss-cut/Basic FZ Boss-cut/Rod flange UZ Boss-cut/Rod trunnion Cylinder stroke Bore size (mm) Standard stroke (mm) Maximum stroke (mm) 20 25, 50, 75, 100, 125, 150, 200, 250, 300 1000 25 25, 50, 75, 100, 125, 150, 200, 250, 300 32 25, 50, 75, 100, 125, 150, 200, 250, 300 40 25, 50, 75, 100, 125, 150, 200, 250, 300 . Manufacture of intermediate strokes in 1 mm intervals is possible. Pivot bracket Nil None N Pivot bracket is shipped together with the product, but not assembled. . Only for C, T, U, E, V, UZ mounting types. . Pivot bracket is shipped together with the product, but not assembled. Number of auto switches Nil 2 pcs. S 1 pc. n n pcs. Auto switch Nil Without auto switch . Applicable auto switch is the same as for the standard model. Rod end bracket Nil None V Single knuckle joint W Double knuckle joint . No bracket is provided for the female rod end type. . A knuckle joint pin is not provided with the single knuckle joint. . Rod end bracket is shipped together with the product, but not assembled. Bore size 20 20 mm 25 25 mm 32 32 mm 40 40 mm With auto switch CDM2 C 20 M 50 Z N V M9BW CM2 C 20 M 50 Z N Rod end thread Nil Male rod end F Female rod end Specifications Bore size (mm) 20 25 32 40 Minimum operating pressure 0.1 MPa Other specifications Same as the standard model Dimensions Same as the standard model RoHS V 1