
SMC CQ2B2040D (CQ2B20-40D) - Compact Cylinder, Double Acting, Single Rod, 20 mm Bore, 40 mm Stroke
SMC CQ2B2040D Compact Cylinder, Double Acting, Single Rod — Ø20 mm bore, double acting, 40 mm stroke. 20 mm bore, 40 mm standard stroke, Rc/M Thread port, double acting, single rod, standard (rod end female thread).
MPN: CQ2B20-40D · SKU: CQ2B2040D
CQ2B20-40D Applications
The SMC CQ2B2040D offers the longest stroke in this batch at 20 mm bore, giving 40 mm of travel from a compact body. It is used where the tool must retract a long way clear of the work, such as part transfer, shuttle and slide motion, longer-reach clamping, and stopper cylinders on conveyor lines. The long stroke suits stations handling tall or awkward components. Double acting operation provides powered extend and retract with independently adjustable speed on each direction.
CQ2B20-40D Specifications
| Brand | SMC | Manufacturer Part No. | CQ2B20-40D |
| Product Type | Compact Cylinder, Double Acting, Single Rod | Series | CQ2 Z Series Compact Cylinder: Standard Type Double Acting, Single Rod |
| Bore Size | 20 mm | Cylinder Stroke | 40 mm (Standard Stroke) |
| Action | Double Acting, Single Rod | Mounting Style | B - Through-hole (Standard) |
| Port Thread Type | Rc/M Thread | Body Option | Standard (Rod End Female Thread) |
| Built-in Magnet | Without Built-in Magnet | Auto Switch Mounting Groove | No Auto Switch Mounting Groove |
| Made To Order | Standard |
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