SMC CD85N1640BXC6B (CD85N16-40-B-XC6B) - Mini Air Cylinder, 16 mm Bore, 40 mm Stroke

SMC CD85N1640BXC6B Mini Air Cylinder — 16 mm bore, 40 mm stroke, rubber bumper (no air cushion), band-mounting auto switch style (B), made-to-order -XC6B stainless steel specification. SMC C(D)85 series ISO 6432 mini air cylinder, double acting, single rod, with built-in magnet (D) for auto switch use. Basic 'N' mounting (integral clevis) head cover. Bore 16 mm, stroke 40 mm, piston rod diameter 6 mm, rod end thread M6 x 1, port size M5 x 0.8. Rubber bumper cushioning (standard, no 'C' air-cushion suffix). Auto switch mounting style B = band mounting; auto switches and bands are ordered separately. Proof pressure 1.5 MPa, maximum operating pressure 1.0 MPa, piston speed 50 to 1500 mm/s, ambient and fluid temperature -20 to 80 C (-10 to 60 C with built-in magnet). Allowable kinetic energy 0.09 J (rubber bumper). Not requiring lubrication. Conforms to ISO 6432 and CETOP RP52P. The -XC6B suffix is an SMC made-to-order specification: per SMC's common made-to-order document (-XC6 Made of Stainless Steel), XC6B changes the piston rod, rod end nut, retaining ring, mounting nut and bracket to stainless steel for environments where rust or corrosion is a concern. Note: SMC's -XC6 applicable-series list does not explicitly name the C85 series, so the exact XC6B content for C85 is not fully confirmed on official SMC documentation; the base cylinder is fully confirmed.

MPN: CD85N16-40-B-XC6B · SKU: CD85N1640BXC6B

CD85N16-40-B-XC6B Applications

Used where a compact ISO 6432 actuator must push, clamp, stop or eject light loads in tight machine frames. The 16 mm bore with a short 40 mm stroke suits indexing gates, part diverters and small pressing jobs on packaging, assembly and test rigs. The built-in magnet lets band-mounted auto switches confirm end positions to the PLC, and the -XC6B stainless steel made-to-order specification targets damp, washdown or corrosion-prone areas such as food, beverage and outdoor equipment.

CD85N16-40-B-XC6B Specifications