o4/o2.5 polyurethane tubing (TU0425) or Soft nylon tubing (TS0425) are used. 4 S Z 5 19.5 10 28.5 15 37.5 20 46.5 5 40 10 49 15 58 20 67 No. 1 2 3 4 5 6 7 Description Material Brass Brass Stainless steel Stainless steel wire NBR Brass Steel Note Electroless nickel plated Electroless nickel plated Black zinc chromated Zinc chromated Component Parts Rod cover Cylinder tube Piston rod Spring Piston seal Mounting nut Rod end nut 2.5 S Z 5 16.5 10 25.5 5 29 10 38 Construction (Not able to disassemble) CJ1B2-�ｭSU4 CJ1B4-�ｭSU4 Bore size: o4/CJ1B4-�ｭSU4 Air Cylinder Series CJ1 Basic Style Bore size: o2.5/CJ1B2-�ｭSU4 Bore size (mm) Symbol Stroke Bore size (mm) Symbol Stroke o4/o2.5 polyurethane tubing (TU0425) or Soft nylon tubing (TS0425) are used. 19 CJ1 CJP CJ2 -Z CJ2 CM2 -Z CM2 CM3 CG1 -Z CG1 CG3 MB -Z MB MB1 CA2 -Z CA2 CS1 CS2 D-�ｮ -X�ｮ Technical data