SMC MSQB30A Rotary Pneumatic Cylinder, Bore 21mm

SMC MSQB30A rotary pneumatic cylinder is a compact rack‑and‑pinion type rotary actuator designed to provide precise angular motion and high torque output for industrial automation and positioning applications. Manufacturer: SMC Corporation Model: MSQB30A Product Type: Rotary Pneumatic Cylinder / Rotary Actuator Country of Manufacture: Japan Series: MSQ Series Actuation Type: Pneumatic (double‑acting) Operating Medium: Compressed air Bore Size: 21 mm Maximum Operating Pressure: 1.0 MPa Rotation Type: Rack and pinion mechanism Rotation Angle: Typically available in standard angles (90°, 180°, or 270° depending on configuration) Output Shaft Type: Flange/table rotary output with central mounting face Mounting Type: Base or surface mounting with threaded holes Port Type: Threaded pneumatic ports Body Material: Aluminum alloy with anodized finish Shaft Material: Hardened steel Bearing Type: Integrated bearings for smooth rotary motion and load support Cushioning: Adjustable cushioning for smooth end-of-stroke rotation Position Adjustment: Mechanical angle adjustment capability (typical for MSQ series) Load Type: Suitable for radial and axial loads with integrated bearing design Finish: Silver anodized body with machined surfaces Markings: SMC branding, model MSQB30A, maximum pressure 1.0 MPa, “Made in Japan” marking on housing Application: Industrial automation, indexing systems, pick‑and‑place equipment, part positioning, assembly machinery and rotary motion control systems Please review pictures carefully and let us know if you have any questions!