!7 r q !9 !5 w!0 e i!2!6!1 !4 o r t !9qy w e!8 iu @0!3 o !7t !8 Construction With air cushion With rubber bumper Component Parts No. Description Material Note 1 Rod cover Aluminum alloy Hard anodized 2 Tube cover Aluminum alloy Hard anodized 3 Piston Aluminum alloy 4 Piston rod Stainless steel For o20 or o25 with built-in magnet Carbon steel* Hard chrome plating* 5 Bushing Bearing alloy 6 Bumper Resin o32 or larger is 7 Bumper Resin common. 8 Wear ring Resin 9 Rod end nut Carbon steel Zinc chromated 10 Cushion ring A Aluminum alloy 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. No. Description Material Note 11 Cushion ring B Aluminum alloy 12 Seal retainer Rolled steel Zinc chromated 13 Cushion valve o40 or smaller Carbon steel Electroless nickel plating o50 or larger Steel wire Zinc chromated 14 Steel ball Carbon steel 15 Cushion seal A Urethane o32 or larger is 16 Cushion seal B Urethane common. 17 Rod seal NBR 18 Piston seal NBR 19 Tube gasket NBR 20 Valve seal NBR Note) Refer to the Specific Product Precautions on page 10 for Disassembly/Replacement. Replacement parts/Seal kit are the same as standard type, double acting, single rod. Refer to page 11. 50 Air Cylinder: Direct Mount Type Double Acting Series CG1R CG1�ｮQ CBG1 CG1KR CG1R CG1KW CG1K CG1 CG1W CG1 Low Friction With End Lock Direct Mount, Non-rotating Rod Direct Mount Non-rotating Rod Standard Double Acting, Single Rod Double Acting, Single Rod 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