SMC Corporation NCMB150-0300 Pneumatic Cylinder

SMC NCMB150-0300 is a standard round-body, double-acting pneumatic cylinder in the NCM family, designed for compact, reliable linear actuation in automation systems where space is at a premium. It features a 1-1/2 in bore (38 mm) and a 3 in stroke (76 mm), with front nose mounting to simplify installation in tight spaces, and is cataloged by multiple distributors as NCMB150-0300, confirming the 1.5 inch bore and 3 inch stroke. The cylinder is rated for a maximum operating pressure of 250 psi (1.7 MPa) and weighs about 1.0 lb, with sources noting a round-body standard cylinder configuration suitable for light- to medium-duty push/pull actuation in manufacturing lines. Grainger lists stainless-steel construction with nose mounting, while other catalogs reiterate the front-nose mounting and standard double-acting configuration, making NCMB150-0300 a practical choice for compact actuation in automated material handling, clamping, and positioning tasks.