80 100 Bore size (mm) 25 30 91 111 121 145 22 27 11 14 72 89 19 26 36 42 64 77 54 67 A B C D E F I K M Q Z 15 18 80 100 Bore size (mm) 92 106.5 A1 Standard Type (mm) Rod End Male Thread (mm) o80, o100 M: Rod end male thread o13.5 depth of counterbore 5 (4 positions) (The same four-place size) M12 x 1.75 effective depth 21 2 x G1/8 Z M E 2.5 K M E oI 10 Q F o8.4 through (4 positions) (The same four-place size) oD C C Auto switch M10 x 1.5 effective depth 20 (4 positions) (The same four-place size) A + Stroke B + Stroke M16 x 1.5 Hexagon width across flats 24 Width across flats K A1 + Stroke 38 B + Stroke 28 25 oD 10 Series C55 Series C96 Series CP96 Series C85 61 Dimensions (With and without auto switch are the same size) Series C55 Compact Cylinder Double acting, Single Rod ISO Standards