SMC MQR2-M5 is a metal-seal, low-torque rotary joint (rotary union) designed to deliver compressed air through a rotating interface to turntables and robot arms. It features two circuits and M5 x 0.8 port threads, enabling dual air paths in a compact package. The unit delivers low rotational torque in the range of 0.003 to 0.50 N·m, operates within a -10 to 80°C temperature span, and supports up to 3,000 rpm, making it suitable for lightweight, high-speed rotary applications where reliable air passage is required.
