SMC NCDQ2A20-10D is a 20 mm bore, 10 mm stroke pneumatic compact cylinder in the NCQ2 family, designed for double-acting, compact linear motion in tight spaces. The aluminum body is anodized, with a chrome-plated carbon steel rod and an aluminum piston (chromate finish), and it uses end caps drilled and tapped for mounting, with a port size of M5 x 0.8 and a rod thread of #10-32 UNF (rod thread length 24 mm). It maintains a square footprint of about 36 mm by 36 mm and an overall length around 34 mm, making it suitable for compact automation, packaging, and fixture applications.
