
SMC CDQ2B140TF50DCZ (CDQ2B140TF-50DCZ) - Compact Air Cylinder, 140mm Bore, 50mm Stroke
SMC CDQ2B140TF50DCZ Compact Air Cylinder — 140mm bore, 50mm stroke, G (BSPP) port thread, with rubber bumper (large bore size type). SMC CDQ2B140TF-50DCZ is a CQ2-Z series compact air cylinder, confirmed on the SMC WEB Catalog as "CQ2 Z Series Compact Cylinder: Large Bore Size Type Double Acting, Single Rod". Decode per SMC: D = built-in magnet; B = through-hole mounting; bore size 140 mm; TF = G port thread; standard stroke 50 mm; C = with rubber bumper; Z = auto switch mounting groove (4 sides). Double acting, single rod. Supplied without auto switches (groove accepts 2 pcs. or none). Standard (non made-to-order) product. Rod end is a female thread. Related SMC service items listed for this size: NT-12 rod end nut, CQ-M12X140L mounting bolt, CQ2B140-PS seal kit, GR-S-010 grease pack.
MPN: CDQ2B140TF-50DCZ · SKU: CDQ2B140TF50DCZ
CDQ2B140TF-50DCZ Applications
The CQ2 large bore compact cylinder delivers high thrust from a very short body, making it suited to clamping, pressing, lifting and heavy jig actuation where axial space is limited. The 140 mm bore with 50 mm stroke provides substantial force for press-fit and hold-down duties, while the rubber bumper cushions end-of-stroke impact for quieter, longer-lasting operation. G (BSPP) ports suit European and international plumbing standards, and the built-in magnet allows auto switches to be fitted in the body grooves for position feedback.
CDQ2B140TF-50DCZ Specifications
| Brand | SMC | Manufacturer Part No. | CDQ2B140TF-50DCZ |
| Series | CQ2 (CDQ2-Z) | Bore | 140 mm |
| Stroke | 50 mm | Action | Double Acting, Single Rod |
| Mounting Style | B - Through-hole | Port Thread Type | TF - G (BSPP) |
| Body Option | C - With Rubber Bumper | Built-in Magnet | Yes (D) |
| Auto Switch Mounting Groove | Z - 4 Sides | Auto Switch | Without Auto Switch |
| Type | Large Bore Size Type |
CDQ2B140TF-50DCZ Datasheet & Manual
Download Datasheet & ManualSMC CDQ2B140TF50DCZ · PDF · Official SMC documentTrusted by




