The MRHQ16D-90S-N is an SMC rotary gripper from the MRHQ family, a double-acting, parallel two‑finger grip that rotates a workpiece by 90 degrees. It uses a 16 mm bore, with an opened width of 20.900 mm and a closed width of 14.900 mm, and features a single vane piston action for precise actuation. It operates at up to 0.4 MPa air pressure and provides 58 N internal holding force and 42 N external holding force, making it suitable for reliable part retention and controlled release in transfer-line setups. The “-N” variant indicates no auto-switch option, aligning with the W/O AUTO designation found in official listings.
