SMC NCRA1BS63-100C Pneumatic Cylinder Actuator

SMC NCRA1BS63-100C is a rack-and-pinion rotary actuator from SMC's NCRA1 family, designed for compact, high-precision rotary motion in automation equipment. It uses a Ø63 mm bore to provide a balance of footprint and actuation capability, and belongs to the NCRA1 family that also offers Ø30, Ø50, Ø63, Ø80 and Ø100 mm bore options. The rack-and-pinion mechanism enables repeatable angular positioning for indexing, orientation, and rotary transfer tasks in applications such as assembly lines, fixtures, and tooling setups that require reliable rotary motion. As a pneumatic actuator, it is intended for standard compressed-air operation and mounts with common SMC conventions; installation specifics vary by configuration and accessory selection.