
SMC CDQ2B50TF35DCZ (CDQ2B50TF-35DCZ) - Compact Air Cylinder, 50mm Bore, 35mm Stroke
SMC CDQ2B50TF35DCZ Compact Air Cylinder — 50mm bore, 35mm stroke, double acting, G (BSPP) 1/4 port, WITH RUBBER BUMPER (body option C), rod end female thread, built-in magnet. SMC CDQ2B50TF-35DCZ is a CQ2-Z series compact air cylinder with a 50 mm bore and 35 mm stroke. Double acting, single rod, with a built-in magnet (D) for auto switch position sensing. Through-hole mounting (B) is standard, and the Z designation provides auto switch mounting grooves on 4 surfaces at this bore size. Body option C adds a rubber bumper, cushioning stroke-end impact and raising allowable kinetic energy to 0.91 J versus 0.46 J without cushion. The TF port thread code specifies G (BSPP) threads, port size 1/4, which is the only difference from the otherwise equivalent Rc-ported CDQ2B50-35DCZ. Rod end is the standard female thread, M10 x 1.5. Max. operating pressure 1.0 MPa, min. operating pressure 0.05 MPa, proof pressure 1.5 MPa. Piston speed range 50 to 500 mm/s. Non-lube operation.
MPN: CDQ2B50TF-35DCZ · SKU: CDQ2B50TF35DCZ
CDQ2B50TF-35DCZ Applications
A mid-stroke cushioned variant for space-restricted machinery that cycles frequently: pushers and ejectors on packaging and bottling lines, lift and transfer stations on assembly machines, diverter and gate actuation on conveyors, and tool advance in light presses. The rubber bumper absorbs end-of-stroke shock, cutting noise and extending service life where the cylinder moves real mass at speed. G (BSPP) ports suit European and Middle East piping standards, and the built-in magnet allows D-M9 auto switches to be seated in the grooves on any of four body faces.
CDQ2B50TF-35DCZ Specifications
| Brand | SMC | Manufacturer Part No. | CDQ2B50TF-35DCZ |
| Series | CQ2 / CDQ2-Z | Bore | 50 mm |
| Stroke | 35 mm | Action | Double Acting, Single Rod |
| Port Thread | G (BSPP) 1/4 | Mounting Style | Through-hole (Standard) |
| Body Option | C - With Rubber Bumper | Rod End | Female Thread M10 x 1.5 |
| Built-in Magnet | Yes (D) | Auto Switch Mounting Groove | Z - 4 Surfaces |
| Fluid | Air | Max. Operating Pressure | 1.0 MPa |
| Min. Operating Pressure | 0.05 MPa | Proof Pressure | 1.5 MPa |
| Allowable Kinetic Energy | 0.91 J (with rubber bumper) | Piston Speed | 50 to 500 mm/s |
| Lubrication | Not required (Non-lube) | Ambient and Fluid Temperature | -10 to 60 degC (with auto switch magnet) |
| Stroke Length Tolerance | +1.0 / 0 mm |
CDQ2B50TF-35DCZ Datasheet & Manual
Download Datasheet & ManualSMC CDQ2B50TF35DCZ · PDF · Official SMC documentTrusted by




