S + Stroke ZZ + Stroke S + Stroke ZZ + 2 x Stroke H + Stroke Z + Stroke o40 o40 o20 to o32 o20 to o32 NN Effective thread length FL Width across flats �ｭNA Width across flats �ｭNA 4 x oFD Mounting hole 2 x oFD Mounting hole 2 x oFD Mounting hole NN Effective thread length FL Width across flats KA oI oE F P G H MM AL A K Z FT oD H1 H2 Width across flats B2 B FY FX FZ FY C2 B FX FZ oD MM Width across flats B1 H1 AL A K Width across flats B2 H2 G FT RcP oE oI F Plug with fixed orifice 4 x oFD Plug with fixed orifice Mounting hole Width across flats KA C2 Spring extend ZZ + 2 x Stroke Spring return ZZ + Stroke Width across flats B1 CM2F Bore size . Stroke ST Z Rod Flange (F) Dimensions by Stroke (mm) Boss-cut (mm) (mm) 1 to 50 51 to 100 101 to 150 151 to 200 201 to 250 S ZZ S ZZ S ZZ S ZZ S ZZ 20 87 141 112 166 137 191 . . . . 25 87 145 112 170 137 195 . . . . 32 89 147 114 172 139 197 164 222 . . 40 113 179 138 204 163 229 188 254 213 279 Stroke Symbol Bore size 1 to 50 51 to 100 101 to 150 151 to 200 201 to 250 ZZ ZZ ZZ ZZ ZZ 20 128 153 178 . . 25 132 157 182 . . 32 134 159 184 209 . 40 163 188 213 238 263 Stroke Symbol Bore size Bore size A AL B B1 B2 C2 D E F FD FL FT FX FY FZ G H H1 H2 I K KA MM NA NN P Z 20 18 15.5 34 13 26 30 8 20 0 .0.033 13 7 10.5 4 60 . 75 8 41 5 8 28 5 6 M8 x 1.25 24 M20 x 1.5 1/8 37 25 22 19.5 40 17 32 37 10 26 0 .0.033 13 7 10.5 4 60 . 75 8 45 6 8 33.5 5.5 8 M10 x 1.25 30 M26 x 1.5 1/8 41 32 22 19.5 40 17 32 37 12 26 0 .0.033 13 7 10.5 4 60 . 75 8 45 6 8 37.5 5.5 10 M10 x 1.25 34.5 M26 x 1.5 1/8 41 40 24 21 52 22 41 47.3 14 32 0 .0.039 16 7 13.5 5 66 36 82 11 50 8 10 46.5 7 12 M14 x 1.5 42.5 M32 x 2 1/4 45 * The bracket is shipped together. * Refer to page 42 for female thread dimensions. Boss-cut Spring extend Spring return 44 Air Cylinder: Standard Type Single Acting, Spring Return/Extend Series CM2 CM2Q CBM2 CM2�ｮP CM2RK CM2R CM2K CM2KW CM2K CM2 CM2W CM2 Low Friction With End Lock Centralized Piping Direct Mount, Non-rotating Rod Direct Mount Non-rotating Rod Standard Double Acting, Single Rod Double Acting, Single Rod Double Acting, Single Rod Double Acting, Single Rod Single Acting, Spring Return/Extend Double Acting, Double Rod Double Acting, Single Rod Single Acting, Spring Return/Extend Double Acting, Double Rod Double Acting, Single Rod Made to Order Auto Switch