SMC Corporation NCDRA1BS63-90C Rotary Actuator

SMC NCDRA1BS63-90C Rotary Actuator is a rack-and-pinion rotary actuator that delivers a precise 90° swing from a compact 63 mm body-size package (approximately a 2.5 in bore). It uses a single output shaft and incorporates end cushions to control impact at the end positions, with a maximum operating pressure of 1.0 MPa (about 145 psi). Designed for straightforward integration, it offers basic mounting and is well-suited to applications such as clamping devices, rotary indexing tables, and valve actuation in automated equipment where space is at a premium but a reliable 90° rotation is required. The 63 mm size denotes the actuator’s compact footprint, enabling reliable 90° motion in mid-sized automation tasks without sacrificing robustness.