!3 i t r !4 q !2 !0 o e y u w !1 NT-12 NT-16 125, 140 160, 180, 200 18 21 46 55 44 53 53.1 63.5 M30 x 1.5 M36 x 1.5 d H B C D Retaining Ring Installation/Removal Caution 1. For installation and removal, use an appropriate pair of pliers (tool for installing a type C retaining ring). 2. Even if a proper plier (tool for installing a type C retaining ring) is used, it is likely to inflict damage to a human body or peripheral equipment, as a retaining ring may be flown out of the tip of a plier (tool for installing a type C retaining ring). Be much careful with the popping of a retaining ring. Besides, be certain that a retaining ring is placed firmly into the groove of rod cover before supplying air at the time of installment. Standard Rod end male thread Component Parts No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Description Cylinder tube Head cover Piston Piston rod Rod cover Retaining ring Bumper Bushing Wear ring Magnet Rod end nut Piston seal Rod seal Tube gasket Material Aluminum alloy Carbon steel Aluminum alloy Carbon steel Carbon steel Carbon tool steel Urethane Bearing alloy Resin . Carbon steel NBR NBR NBR Note Hard anodized Nickel plated Chromated Hard chrome plated Nickel plated Phosphate coated For CDQ2B�ｭ only Nickel plated CQ2B125-PS CQ2B140-PS CQ2B160-PS CQ2B180-PS CQ2B200-PS Replacement Parts/Seal Kit 125 140 160 180 200 Bore size (mm) Kit no. Contents . Seal kit includes !2, !3, !4. Order the seal kit, based on each bore size. . Since the seal kit does not include a grease pack, order it separately. Grease pack part no.: GR-S-010 (10 g) Part no. Applicable bore size (mm) Material: Carbon steel Surface treatment: Nickel plated Kits include items !2, !3, !4 from the table. Series CQ2 Compact Cylinder: Large Bore Size Double Acting, Single Rod Rod End Nut Construction 845 CUJ CU CQS RQ CQM CQU MU -Z D-�ｮ -X�ｮ Technical data CQ2 -Z