
SMC CDG1BN25150Z (CDG1BN25-150Z) - Round Body Air Cylinder, 25mm Bore, 150mm Stroke
SMC CDG1BN25150Z Round Body Air Cylinder — 25mm Bore, 150mm Stroke. SMC CDG1BN25-150Z is a CG1-Z series round body air cylinder with a 25 mm bore and 150 mm stroke. It is a double acting, single rod actuator with a built-in magnet (CDG1 prefix) so that SMC auto switches can be mounted directly on the round tube. The 'B' code denotes the basic mounting style and the 'N' code denotes rubber bumper cushioning. The impact-extruded aluminium tube and rod cover are hard anodised, and the piston rod is stainless steel on the magnet-equipped 20 mm and 25 mm bore sizes. It runs on air, requires no lubrication (non-lube), operates from 0.05 MPa up to a maximum of 1.0 MPa with a 1.5 MPa proof pressure, and uses Rc 1/8 ports. Rod end is male thread M10 x 1.25 with a 10 mm diameter piston rod. Ambient and fluid temperature range is -10 to 70 C without an auto switch, or -10 to 60 C with an auto switch fitted.
MPN: CDG1BN25-150Z · SKU: CDG1BN25150Z
CDG1BN25-150Z Applications
With a 25 mm bore and a long 150 mm stroke, this CG1 cylinder handles pushing, lifting, gate and diverter movements where a longer reach is needed but space is tight. The round body mounts in a basic configuration and the built-in magnet supports auto switches anywhere along the tube for reliable end-of-stroke sensing. Rubber bumpers absorb kinetic energy at both ends, while the hard anodised aluminium tube gives smooth, low break-away pressure movement in high-cycle machinery.
CDG1BN25-150Z Specifications
| Brand | SMC | Manufacturer Part No. | CDG1BN25-150Z |
| Series | CG1 (CG1-Z) | Bore | 25 mm |
| Stroke | 150 mm | Action | Double Acting, Single Rod |
| Cushion | Rubber Bumper | Mounting Style | Basic |
| Auto Switch | Built-in Magnet (Auto Switch Capable) | Piston Rod Diameter | 10 mm |
| Rod End Thread | M10 x 1.25 (Male Rod End) | Port Size | Rc 1/8 |
| Fluid | Air | Maximum Operating Pressure | 1.0 MPa |
| Minimum Operating Pressure | 0.05 MPa | Proof Pressure | 1.5 MPa |
| Lubrication | Not Required (Non-lube) | Ambient and Fluid Temperature | -10 to 70 C without auto switch; -10 to 60 C with auto switch |
| Piston Rod Material | Stainless Steel |
CDG1BN25-150Z Datasheet & Manual
Download Datasheet & ManualSMC CDG1BN25150Z · PDF · Official SMC documentTrusted by




