SMC NCRB80-90 Rotary Actuator is a vane-type pneumatic rotary actuator from SMC that provides 90° of rotation with an 80 mm bore for compact, precise angular positioning in automation systems. As part of the NCRB family, it runs on compressed air with a working pressure range of 0.1 to 1.5 MPa (15 to 220 psi) and supports standard rotation angles of 90°, 180°, and 270°. The NCRB family spans bore sizes from 50 to 100 mm, sharing the vane-type design across models such as the NCRB80-90.
