Non-locking type manual release: Suffix N !2 $0 #4 #3 #5 $1 @4y@5qu @7#6r#8#0@9@2@6t@3#7#1#9@8K!4!0!1iow Rod end lock e #2 w Note) For cylinders with auto switches, the magnet is installed in the piston. * The material for o20, o25 cylinders with auto switches is made of stainless steel. When disassembling cylinders with bore sizes of o20 through o40, grip the double flat part of either the tube cover or the rod cover with a vise and loosen the other side with a wrench or a monkey wrench etc., and then remove the cover. When re-tightening, tighten approximately 2 degrees more than the original position. (Cylinders with o50 or larger bore sizes are tightened with a large tightening torque and cannot be disassembled. If disassembly is required, please contact SMC.) Order seal kit in accordance with the bore size. * The seal kit includes a grease pack (10 g). Order with the following part number when only the grease pack is needed. Grease pack part number: GR-S-010 (10 g) Order seal kit in accordance with the bore size. * The seal kit includes a grease pack (10 g). Order with the following part number when only the grease pack is needed. Grease pack part number: GR-S-010 (10 g) No. Description Material Note 22 Piston gasket NBR 23 Wear ring Resin 24 Rod end nut Carbon steel Zinc chromated 25 Rod seal NBR 26 Piston seal NBR 27 Cylinder tube gasket NBR 1 pc. when using tube cover 28 Lock piston seal NBR 2 pcs. for double end lock 29 Piston holder Resin o40 to o100 only 30 Cushion ring A Aluminum alloy Anodized 31 Cushion ring B Aluminum alloy Anodized 32 Seal retainer Rolled steel Only when using nickel plating, tube cover 33 Cushion valve Rolled steel Electroless nickel plating 34 Valve retainer Rolled steel Electroless nickel plating 35 Lock nut Rolled steel Nickel plating 36 Cushion seal A Urethane 37 Cushion seal B Urethane o32 or larger: Same as A 38 Cushion ring gasket A NBR 39 Cushion ring gasket B NBR o32 or larger: Same as A 40 Valve seal NBR 41 Valve retaining gasket NBR No. Description Material Note 1 Rod cover Aluminum alloy Hard anodized 2 Head cover Aluminum alloy Hard anodized 3 Tube cover Aluminum alloy Hard anodized 4 Cylinder tube Aluminum alloy Hard anodized 5 Piston Aluminum alloy Chromated 6 Piston rod Carbon steel* Hard chrome plating* 7 Bushing Bearing alloy 8 Lock piston Carbon steel Hard chrome plating, Heat treated 9 Lock bushing Copper alloy 10 Lock spring Stainless steel 11 Bumper Resin 12 Hexagon socket head cap screw Alloy steel Black zinc chromated 13A Cap A Aluminum die-casted Black painted 13B Cap B Carbon steel Oxide film treated 14 Rubber cap Synthetic rubber 15 M/O knob Zinc die-casted Black painted 16 M/O bolt Alloy steel Black zinc chromated, Red painted 17 M/O spring Steel wire Zinc chromated 18 Stopper ring Carbon steel Zinc chromated Series Bore size (mm) Kit no. Contents CBG1lA Air cushion type 20 CBG1A20-PS-W Set of the nos. @,5 @,6 @,7 @,8 $0, $1 and grease pack 25 CBG1A25-PS-W 32 CBG1A32-PS-W 40 CBG1A40-PS-W Series Bore size (mm) Kit no. Contents CBG1lA Air cushion type 20 CBG1A20-PS Set of the nos. @5, @6, @7, @8, $0, $1 and grease pack 25 CBG1A25-PS 32 CBG1A32-PS 40 CBG1A40-PS With air cushion Head end lock Construction: With Air Cushion Long stroke Component Parts Replacement Parts: Seal Kit (With one end lock) Replacement Parts: Seal Kit (With double end lock) Caution 59 Series CBG1