SMC Corporation MSQB50A Rotary Pneumatic Cylinder

SMC MSQB50A is a rack-and-pinion rotary actuator from the MSQ series, built as a basic-type rotary table for compact automation tasks. It features a 50 mm bore and a rotation range of 0 to 190 degrees, enabling precise angular positioning in tight spaces. Designed for pneumatic operation, it is specified for up to 0.5 MPa (5 bar) of supply pressure. The MSQB50A is available in basic form or with an auto-switch option (XF) for integrated sensing, such as MSQB50A-XF, and it provides a mounting face with load-bearing design for secure installation in machinery used in packaging, indexing, and assembly applications. Typical uses include orienting parts for pick-and-place stations, aligning fixtures in printing presses, and indexing workpieces in small- to mid-size automation cells.