SMC CD85N1640B (CD85N16-40-B) - Mini Air Cylinder, 16mm Bore, 40mm Stroke

SMC CD85N1640B Mini Air Cylinder — 16 mm bore, 40 mm stroke, double acting, rubber bumper (no air cushion), band-mount auto switch. SMC CD85N16-40-B is a C85 series ISO 6432 round-body mini air cylinder with a 16 mm bore and 40 mm stroke, a standard stroke for this bore. It is double acting, single rod, with basic (integral clevis) mounting and a built-in magnet (D) for band-mounted auto switches (B). Cushioning is by rubber bumper (no C suffix), with an allowable kinetic energy of 0.09 J. Fluid is air, maximum operating pressure 1.0 MPa, proof pressure 1.5 MPa, and piston speed 50 to 1500 mm/s. Ambient and fluid temperature is -20 to 80 degC, limited to -10 to 60 degC by the built-in magnet. Piston rod diameter is 6 mm with an M6 x 1 rod thread; ports are M5 x 0.8. Lubrication is not required; use turbine oil Class 1 ISO VG32 if lubricated. Weight is 109 g basic plus 7.2 g per 10 mm of stroke. Conforms to ISO 6432 and CETOP RP52P.

MPN: CD85N16-40-B · SKU: CD85N1640B

CD85N16-40-B Applications

A general-purpose 40 mm stroke ISO 6432 mini cylinder for clamping, pushing, ejecting, stopping and small transfer moves on assembly jigs, conveyors and packaging machines. The stainless round body resists dust and washdown splash, and the integral clevis end simplifies pivoting mounts. The built-in magnet allows band-mounted auto switches to confirm extended and retracted positions for PLC interlocks, while the rubber bumper cushions light end-of-stroke impact without extra hardware.

CD85N16-40-B Specifications