SMC 11-MSQB30R Rotary Pneumatic Cylinder, Bore 21mm

Rotary pneumatic cylinder is a compact industrial rotary actuator designed to provide precise angular positioning and controlled rotation in automation systems, featuring a rack‑and‑pinion mechanism with integrated rotary table and internal shock absorption for smooth and accurate motion. Manufacturer: SMC Corporation Model: MSQB30R Product Type: Rotary Pneumatic Cylinder / Rotary Table Actuator Country of Manufacture: Japan Series: MSQ Series Actuation Type: Pneumatic (double‑acting) Operating Medium: Compressed air Bore Size: 21 mm Body Size: 30 mm Rotation Type: Rack and pinion Rotation Angle: 190 degrees Operating Pressure: 0.6 MPa (nominal), up to 1.0 MPa max Output Type: Rotary table with flat mounting surface and threaded holes Mounting Type: Base mounting with threaded and through holes Port Type: Threaded pneumatic ports Cushioning: Internal shock absorber (built‑in) Position Adjustment: Mechanical angle adjustment capability Load Capacity: Designed to support radial and axial loads due to integrated bearing structure Body Material: Aluminum alloy with anodized finish Output Shaft/Table Material: Hardened steel and alloy components Bearing Type: Integrated precision bearings Finish: Silver anodized housing with machined surfaces Markings: SMC branding, MSQB30R model marking, pressure rating and “Japan” origin printed on housing label Application: Industrial automation, indexing tables, pick‑and‑place systems, assembly machinery, rotary positioning and motion control systems Please review pictures carefully and let us know if you have any questions!